FSE

Furry search engine

formerly SoFurry search engine

HIS SISTER'S SCENT, PART 1

Not all centaurs were as friendly and well-mannered as Kevin, and not all grew to be as attractive as him either. The slender brown-haired centaur's stallion-esque lower half and smooth human torso made him beam with pride every time he looked in the mirror, and now being a Senior in high school opened the door to leadership opportunities that he'd been wanting to take upon for as long as he could remember.

Of course, chaperoning at his sister Clara's 8th-grade field trip to a local farm wouldn't exactly earn him a Medal of Valor or a seat in the office of a C.E.O., but it was a start nonetheless. Right then Kevin was rounding up his sister's classmates and instructing them to get back on the bus. "Hope you guys had fun here today!" said their teacher, a busty bespectacled centauress named Ms. Warner who waved them onto the bus with a half-forced smile.

Kevin did a head count as the students began climbing on, and he realized that his sister was among the five students who hadn't reported back yet. "I'll go find the last five and bring them back, Ms. Warner," Kevin said to the seemingly-uptight brunette, and she flashed him a more genuine smile than before in return.

The young centaur then trotted briskly around the bright red barn and saw two other students make their way towards the bus. Further away and in a more secluded area, he spotted Clara leaning forward against a wooden fence watching a feral stallion gallop around within its semi-confined space.

Clara was a bright and attractive young girl at the age of thirteen with her lower half being a white-spotted light-brown female horse about half the size of her older brother's dark-brown stallion half, and her curly blonde hair shimmered on the back of her white school uniform shirt as her blue eyes stared dreamily at the male horse prancing majestically in front of her. When Kevin moved closer, however, he noticed that a particular part of the stallion had captured her attention more than the rest.

Beneath its shiny black hide, a long equine cock dangled erect and bounced up and down against its stomach while it whinnied and shook its mane. Evidently it was searching desperately for a mare, as something nearby must have aroused it for its pink and black-spotted member to spill from its sheath, and Kevin soon realized that it was probably his sister's presence that made the creature so eager to mate. Kevin then approached his younger sister from behind and was about to make his presence known when suddenly, something happened that stopped him in his tracks.

His sister's blonde tail flagged upward in an arch, tossing the navy blue fabric of her short skirt up onto the small of her back to reveal her pink and purple heart-covered panties underneath. Before Kevin had a chance to react or even clear his throat, a hissing noise resounded briefly from her crotch and a warm spray sprinkled onto his face. The boy blinked momentarily, his nostrils overcome with a powerful smell as he glanced down at the wet spot on the front of her panties. Had she really just sprayed him with her urine, right through the fabric of her underwear?

Before anything else could happen, Kevin cleared his throat and startled his sister, and she quickly pulled her skirt down while regaining her composure. "Bus is leaving, Clara. Thought you'd like to know," Kevin said while wiping a few droplets of her vaginal spray from his face, trying to mask his disgust.

Clara turned around and happily trotted behind him, glancing back at the horny wild stallion one last time before catching up to her big brother. "Hey Kevin, wait for me!" she called out.

When Kevin and Clara both arrived back at the bus, the other four students had made their way back and the two siblings were the last ones on. As the bus left the farm behind and rolled down the gravel road in the direction of their school, Kevin stared at the back of his sister's head in the seat in front of him. At first he tried to forget what had happened to try and clear his mind of the vile thought, but as the minutes went by Kevin found the smell of his younger sister's spray lingering in his nostrils to become increasingly pleasant, and he wondered if at some point he might even stoop so low as to ask her to do it again.

***

When they had been dismissed from school for the weekend, Kevin walked off of the bus behind Clara and resisted the strong compulsion to lift up the back of her skirt to get another look at her girly panties. They both entered the house and set their bags down, noticing that their youngest brother Nolan had already returned from his day at the elementary school and was playing a video game in the living room. Their mother Rhonda hadn't arrived home from work yet, so Kevin went to his room while Clara entered the bathroom across from him in the hallway.

Kevin left his door open and could hear a sudden stream of urine emptying from his sister into the toilet below. At first he wondered why it was so loud, but then he realized that Clara had been in such a hurry to empty her bladder that she hadn't closed the door all of the way. Unable to dissuade himself, Kevin stealthily walked out into the hall and peered through the barely-open bathroom door, ensuring that he was out of Clara's line of sight as he watched.

Her lower horse half was propped up with her front hooves hooked through the loops of the toilet especially designed for centaurs while her rear half stood with her hind legs spread apart, her pussy positioned just above the lengthy bowl while a yellow jet of piss gushed forth in an arch from her urethral opening to splash onto the toilet water below. Her skirt and panties were pulled down around her rear hooves while she hummed herself a small tune, her tail flicking to the side to unknowingly give her older brother a nice look at her supple bare equine ass.

Kevin felt his horsecock spill from its sheath, its tremendous length tenting his shorts as he gulped. While cautiously making sure that Nolan was still in the living room, he reached down beneath his pants to wrap his human fingers around his throbbing equine cockshaft, tugging at its sensitive length and biting his lower lip as he tried not to groan aloud. Something about watching his little sister pee made him excited beyond belief, and he ignored his own screaming instinct to mount her, wondering if every older brother went through a phase like this at one point or another.

Clara brushed her long locks of golden hair while her stream of urine continued emptying into the toilet bowl, the young adolescent girl completely unaware of her brother's presence nearby. She must have been needing to go for awhile, Kevin thought; judging by the amount that she was emptying now, it was a miracle she'd been able to hold most of it in.

What happened next, Kevin could not have expected or believed afterward. The slender young blonde centauress reached down to place the palm of her hand directly in the trajectory of her pee, catching a small puddle of it in her hand as its droplets splashed up onto her tan-furred underbelly. She stared down at the puddle she held, her eyes half-lidded with lust while she dipped the fingertips of her opposite hand into it, holding them up to her nose and taking in a deep whiff.

At that point, it dawned on Kevin that the reason he had felt so strongly and suddenly attracted to his sister that afternoon was undoubtedly because of a powerful female pheromone in her pee, its musk so potently seductive that even Clara herself was smitten by it. Either that or she was a complete pervert, but neither possibility kept the boy from sliding his hand back and forth along his sturdy erection beneath his pants, precum forming at its flat tip while he dreamed of one day being able to stick it inside of her tight, slick pussy.

Moments later Clara's peeing slowed down to a trickle, and the girl experimentally stuck her tongue out to lick the pee in her hand before dumping the rest of it in the toilet and flushing it. When she began washing her messy hands, Kevin swiftly retreated into his room and closed the door quietly behind himself, his heart pounding while his stiff erection throbbed needily in his shorts. What had he just watched?

An hour or so later their mother Rhonda walked through the front door, and Nolan happily galloped over to give her a tight hug. The little dirty-blonde boy's mother smiled with a twinkle in her deep blue eyes and kissed the top of her eight-year-old son's head, then glanced at Kevin and Clara who were relaxing on the living room couch. Her body was slightly bigger than Clara's, toned and sleek like a racehorse to match her busty and athletic human torso. "Hey, kids," the centauress said to them all, slicking back her shoulder-length bob cut of hair and scratching Nolan's back affectionately. "I'll be running to the store in a little bit, so make sure to finish your homework before dinner." Rhonda had frequently shown less fondness to her older children than her youngest, often coddling him while being strict with the teenagers, but in the end her behavior never bordered on cruelty.

Nolan excitedly asked his mother if he could come along, and she agreed to let him join her. After promising to be back in an hour or so, Rhonda left with Nolan and Kevin remained laying on the living room couch with Clara resting in front of him. Kevin then casually yawned and wrapped his arm around Clara's waist, tickling her before she giggled and swatted his hand away playfully. "Stop it!" she said, turning her head to smile back at him. "You know I don't like it when you tickle me. And what's with you getting all cuddly, anyway? You get turned down by another girl at school?"

Kevin shook his head and laughed, giving her some space and wanting to slap himself for being so carelessly forward. "Nah, I just thought you looked lonely at the farm earlier," he teased her. "Standing all by yourself at that fence, watching that stallion prance around...say, I'll bet you have a crush on him from the way you were watching him!"

Clara frowned and turned away from her brother, folding her arms across her chest with a scoff. "I like horses, okay? They're pretty to look at, and besides I already have a crush on someone anyway." The girl covered her mouth quickly with her hand afterward, knowing that she'd probably said too much and now her brother would start prying.

"Really?" Kevin asked, looking down at his sister's skirt and feeling his cock inexplicably throb to life within his pants. "Well, uh...who's the lucky guy?" Being this close to her was dangerous, as he could already feel the effects of her feminine pheromones and sweet perfume begin to cloud his judgment as if they were a strong alcoholic drink.

Clara twirled her blonde hair with her finger and looked away bashfully toward the floor, her cheeks turning pink as she racked her brain for a distractional topic. "He, um...well, he's a centaur, and you don't know him," she told her brother.

"Is he in your grade?" Kevin asked, mentally fighting an uphill battle against his primal urge to grope her breasts and shove his cock between her folds. She was his sister, what was he thinking? Was he mad, or was her hold on him really becoming too strong to ignore? Either way it was driving him crazy, but somehow he knew that it would worsen if he walked away right then.

Clara shook her head. "No, he's a little older..." She looked down at her shirt and smiled to herself while thinking about her crush. "But he's handsome, and very sweet..." At that point Kevin decided to shift their attention by changing the channel on the TV, stopping at what appeared to be a documentary about horses. A stallion and mare galloped together in front of a sunset while the narrator's monotonous voice described their mating habits.

"When the stallion is ready to mate, his penis spills from its sheath, and his genitals release a powerful musk to attract a mate. When a mare is in the mood to breed, her tail will flick upward in an act called "flagging," and a unique spray is released from near her clitoris that serves to attract nearby males. This act is known as 'winking,' and it encourages the nearby male to plant his foals in her womb until one day they all grow older and repeat the cycle of life."

Kevin's cock was throbbing in his shorts from the warmth of hugging his sister's body from behind, and his clothed erection lightly brushed against the back of her panties covering her butt. His shaft was releasing such a potent male musk that Clara felt overtaken by it, and in the reaction of a typical mare she flagged her tail upward to wink again out of her panties, although her mind was so clouded with her brother's scent that she barely noticed. The adolescent blonde began casually sliding her hips back further against him, looking back at her older brother and letting the tips of her fingers brush coyly against the tented fabric of his shorts. "Sis...what are you doing?" Kevin asked her in a more confused than displeased way.

Clara grinned and let her fingers dance teasingly back and forth on her brother's clothed pulsating stallion cock in his shorts. "You see, about this crush of mine...I just can't stop thinking about him lately," she said, looking back at Kevin with an affectionate smile. She began reaching down the front of his shorts, tugging on the bare skin of his horsecock and blushing as his precum oozed onto her smooth young wrist. "He's got a hold on me...and now it looks like I've got a hold on him, too."

Kevin had never known his sister to be overtly sexual, so her forwardness was far beyond what he expected and in that fragile moment he lacked the discipline to resist her advances. "Clara, I...I'm your brother," he told her as if she hadn't known it her whole life. "This...this seems wrong, doesn't it?"

"What do you mean?" she asked him with a genuine look of worry and disappointment in her sky-blue eyes. "I don't think so, no! At least, umm..." Her voice trailed off as she looked away, but then she slid off of the couch onto the floor and turned around to stroke the hair on the back of his head, looking into his eyes. "Kevin, you know I care about you right?" the young girl asked while she tugged down the front of his shorts to expose the hulking stallion cock raging against his equine underside. She wrapped her fingers around the thick shaft and curiously gave it a few slow tugs. "You know I'm here if you...if you need anything, right?"

Despite his conscience begging him to stop her, Kevin lay there frozen as his beautiful younger sister leaned over to flick her tongue against his flat cocktip. She tasted the flesh of his long shaft, licking back and forth with her serene pink tongue as his eyes began rolling back. Her lips felt like heaven, and every warm breath from her mouth made his dick twitch in her hand.

"No...no, we can't do this," said Kevin, pulling up his shorts and standing quickly from the couch. "I'm sorry, but this doesn't feel right to me. I...I gotta go." Clara sniffed and watched her brother leave her to head toward his room, the boy trying not to close the door behind himself too loudly for fear of breaking her fragile heart.

***

Later that night when the moon shone brightly through the curtains of Kevin's room, he found himself unable to fall asleep. It was 3:30 A.M., and all he could continue to think about was his sister's pristine mouth gracing the sensitive skin of his hard centaur cock. His erection hadn't softened once since then, madly twitching against his underbelly as if to remind him that he was an idiot for refusing her. As bad as he felt about having feelings for his own sister, he felt even worse when he thought about the look on her face when he had left her sitting there in the living room.

When it became clear to him once and for all that he wouldn't get any sleep without some form of release, Kevin finally stood from his bed and strode to the door in his boxers, although his cock sticking out above the waistband made them practically useless. The brown-haired centaur boy looked left and right in the hallway, making sure that the rest of his family was fast asleep as he crept toward Clara's room one door down from the bathroom across from him. With exercised caution, Kevin silently turned her doorknob and pushed the door open a crack to look inside.

Clara was fast asleep on top of her bedsheets, her white pj shirt accentuating her blooming teenage breasts as they rose and fell with her sleeping breaths. Her horse rump was clad in nothing but a pair of tight grey shorts, making Kevin's cock throb even harder as he entered the room. He wasn't about to risk waking her, of course; instead, he had come for the only thing that he knew for sure would cure his aching erection without him ever being found out.

He slowly opened the hamper next to her closet, and there on top of her dirty laundry was the pair of pink heart panties she'd been wearing all day - the ones she'd winked on him through twice, and without changing them. Her scent was so powerful that he'd smelled it all the way from his room, its potent feminine auroma dooming his mind to a state of sexual frenzy. Those panties had been the cause of his problem that day, so they might as well serve to be the solution.

Kevin took in a deep whiff of his little sister's stained underwear, growing weak at all four leg joints as he basked in the overwhelming temptation of her equine female arousal. He wrapped the soft cotton fabric of her girly panties around his towering cockshaft, turning to look at her angelic slumbering form while he fantasized about mounting her and planting his foals into her womb. He was halfway tempted to hold her jaw open and fuck her throat, but that would wake up his mother and brother, so for now the best way to temper his libido was within the realm of fantasy.

His fingers stroked the delicate panties surrounding his firm cock while precum drooled slowly down across his knuckles, wanting dearly to grope the young girl's soft developing breasts while she slept. Her youthfulness attracted him, and even if she were four grades younger he'd still be standing where he was, milking his supreme cock length with her musk-scented unmentionables.

As Kevin neared his climax, he took great care to place the crotch portion of her adorable panties in front of his urethral opening, knowing for a fact that if he didn't cover it his sperm would easily squirt across the room. He froze in terror when she rolled onto her back, but thankfully she was still sleeping and now her shorts displayed the outline of her pussy in perfect detail. The sight drove him to a strong climax that nearly caused him to bite his tongue as his mouth hung open in silence, squeezing and tugging at his massive horsecock before he finally came.

Explosive amounts of his thick musky seed sprayed out of his cocktip into her panties, staining them with his spunk as he continued cumming more and more. His face tightened from pleasure while drops of his seed oozed across his fingers and down his cockshaft, cursing himself as the excess dropped down to form a puddle on the floor. He hastily wiped his cock free of sperm afterward with the cum-stained panties, then used them to mop the puddle from the floor before he quietly dropped them back into the hamper.

After silently making his way back to his bedroom undiscovered, Kevin breathed a deep sigh of relief as he closed the door behind him. Hopefully that had sufficed as closure for the time being, and now he could finally fall asleep. He climbed back onto his bed and pulled the sheets over his body, stopping when he felt something begin hardening against his stomach once again. He ran his fingers through his hair with an annoyed sigh, wanting to punch through the wall beside him. "Aw c'mon, are you fucking kidding me right now?"

***

The next morning was the start of a beautiful Saturday, and Kevin got up after a pitiful amount of sleep before walking into the bathroom across the hall. He held his semi-hard equine member above the toilet and watched a thick stream of urine shoot out of his massive stallion length into the bowl, then shook the last few drops out and flushed before washing his hands. After putting on more clothes and hoping to conceal his morning wood, he trotted out into the dining room and waved at his mother and brother eating breakfast at the table. "Morning," he said groggily.

"Did you finish your homework last night, Kevin?" Rhonda asked him while looking down at the news on her tablet. He and Clara had all weekend to get it done, but that didn't stop Rhonda from cracking her maternal whip at them whenever she got the chance.

"Yeah, it was easy enough," Kevin replied as he poured himself a bowl of cereal, tousling Nolan's dirty-blonde hair while the boy giggled up at him. "Mrs. Horner doesn't like to overburden us at the beginning of the school year."

Clara soon trotted into the dining room in her pajamas with a yawn, stretching her arms above her head with a distinct and obvious smell trailing behind her. "Morning, everyone," she said, tousling Kevin's hair in the same way that he had done to Nolan. "And happy Saturday!" She walked over to the fridge and opened it, bending down to grab the milk. As Kevin casually eyed her horse rear end, he nearly spat his orange juice out when he saw what peeked out from the rear part of the waistband on her grey pj shorts.

"Not so happy for me unfortunately, as I need to go to work," Rhonda said with little enthusiasm upon finishing her breakfast. Being a professional racehorse meant constant practice for her, and her manager very rarely gave her more than Sundays off to relax. Rhonda took her dishes to the sink and left them for Clara to wash later. "I'll be back before dinner this evening, so just call if you need anything."

"Will do!" said Clara, waving her mother goodbye before grinning over at Kevin after the older mare left. "What?" she asked him as she bit into her piece of toast and walked past him toward the living room, letting her equine hips sway sensually with each step of her hooves. "You look like you've never seen a girl in pajamas before."

Kevin kept his eyes on her curvy ass while she left, and when he turned back to look at the food in front of him he wondered if he'd be able to eat any of it. Underneath the pajama shorts she had been wearing since last night, Clara was now wearing the very same panties that he had blown his load into while she slept. Had she smelled the scent of his cum, and in a perverted attempt to win him over decided to flaunt them around the house? He wanted to strangle himself for his own carelessness, but at the same time his erection spilled from its sheath at the very thought and shortly afterward Nolan blinked after swallowing his cereal. "What's that weird smell?" the younger boy asked.

"It's probably nothing," Kevin said before he stood from the table, leaving his food where it sat. "Listen Nolan, I'm gonna go have a talk with Clara. You just stay out here and play your video games, and we'll do dishes later." Nolan nodded as Kevin walked into the living room, waving Clara toward him authoritatively, and she followed him into his room while biting her finger meekly.

Her older brother closed the door as she lay sideways on his bed and he sighed, looking toward her. "What's the matter, big bro?" the blonde asked him sweetly while arching her back in a stretch to showcase her budding teenage breasts beneath her white tee. "I didn't do something bad, did I?"

Kevin sighed and ran his fingers through his short dark-brown hair slowly. "Why are you wearing those panties a second day in a row?" Kevin asked her. "They're all full of your scent from you winking, and...and you should know to change them!"

Clara looked at Kevin innocently, playing clueless while she listened to him lecture her. "I like wearing them," she said to him. "They make me feel good about myself! And besides, this morning I pulled them out of the hamper and found that someone had left me a very interesting gift." She sat up further on the bed, looking into his eyes with a smile. "And I know who left it there for me, because...I watched him do it."

"So you weren't fully asleep!" said Kevin. "Look Clara, our pheromones seem to be doing a lot to attract us to each other right now, but this isn't right for a brother and sister to get all...sexual like this," Kevin said. "I had a moment of weakness last night, and now..."

"You're having another moment, too," Clara finished for him as she eyed the throbbing boner in his shorts beneath his horse hide. "I'm sorry big brother, I didn't mean to make you angry. I just wanted to help you with your problem, that's all."

"But your spray is what's causing it!" Kevin said. "If you weren't prancing around leaving your mare musk all over creation, maybe I wouldn't be so tempted by you!"

"You left your stallion musk in my room last night," Clara said, folding her arms across her chest. "Deliberately. Into my underwear. And now you wanna blame me for something I can't even control?" Clara tugged the front of her pj shorts down to show him her cum-drenched panties, the smell of sexual fluids and her mare spray overwhelming him. She reached down to press the front of her pink heart panties against her young equine slit, groaning as the shape of her plump pussy lips stood out against the wet fabric her older brother had glazed with his semen less than six hours ago. "Forgive me for saying so Kevin, but that's kind of hypocritical." She brought a small string of her brother's cum between her fingers up to her face and licked it. "At least I'm being open and honest about the way I feel right now."

Kevin groaned and leaned with his head and forearm pressed against the wall. "Sometimes honesty isn't the best thing, you know? Most sisters don't act this way toward their brother, it's insane!"

Clara stood from the bed and walked over to Kevin, placing her hands on his strong hind legs. "Most sisters don't have a brother with such a good...smell coming from them," the blonde said, kissing down around his hind horse leg and reaching to massage the outline of his firm cock and hefty balls within the tight fabric of his shorts. "Is it coming from here?" she asked sweetly, flattening her hand and sliding her palm slowly back and forth along his clothed length nearly as big as her forearm. "It's gotten stronger lately...more invigorating."

"That doesn't make sense," said Kevin, trying not to think of how wonderful Clara's hand felt down there. "If anything, it shouldn't smell too different from usual. I only skipped showering last night, and the night before. Maybe one night before that, too..." Kevin's voice trailed off as it dawned on him that perhaps it had been his fault this whole time. Maybe the recent lack of cleanliness had made his sister catch his masculine scent, and it had caused her to fall head over heels for him until her spray was doing the same in return. It had been his own musk from the start that had been the cause of everything that was happening between them.

He flinched in surprise when Clara slid on her back underneath him, folding her horse legs inward while she giggled up at him and pulled down his shorts to let his meaty member hang free in front of her face. "I think you should stop showering altogether," Clara told him while she sandwiched his cock in between her hands and dragged them up and down slowly, licking a blob of precum from his urethral opening. "It makes you smell sexier, like more of an alpha male." She opened her jaw as wide as she could let it hang before taking the flat head of his massive horsecock into her mouth, her fingers dancing across his medial ring while she looked up at him and began suckling noisily on his cocktip like a feeding baby.

Kevin shuddered with delight and placed his hands against the wall with his arms extended, looking down at his sister laying beneath him while she massaged his aching cock and nursed on its flared tip. "An alpha male, huh?" he asked as he caught the scent of her winking from her pussy again, this time through the air onto his carpet, and now the intoxicating smell of her arousal would never leave his room. "So I guess that makes you some kind of mare, doesn't it?"

Clara giggled up at him and briefly pulled her mouth free of his cock to show him the webs of spit connecting her pink tongue to her young teen lips. Her blue eyes looked up at him lustfully while she continued stroking his cock, wanting badly for him to mount her. "I can be one for you if you want," the pretty blonde said to him while tracing her finger around the wide edge of his spit-drenched equine cockhead. "I can help you take care of anything you need, and make you feel good...I'd even want you to plant your foals in me one day." She dragged her tongue up the base of his cock, looking up at him salaciously while doing so. "Would you do that for me, Alpha?" she asked, smiling at the thought of the cute nickname she'd given him. "Let me carry around your babies until I have them, and then you can keep planting more?"

Kevin groaned when she resumed sucking on his long cock, and he slid his horse hips forward while grabbing the golden hair atop her head while she gurgled against his length. "Fuck..." He pulled out and let her cough a bit before pressing it back in, listening to the sweet gushing sound of his tip hitting the back of her moist throat. Her lips never reached his medial ring, and when he pulled back out she gasped for air while he slapped his hard cock lightly against her cheek. "I'm still not sure about this, but I know it would feel incredible...Mare."

She smiled up at him and pulled her shirt up over her head to expose her teenage breasts, still small and in development but the sight was more than arousing to him. She also slid off her shorts and underwear, immediately permeating the room with her wet mare smell. "I hope it feels incredible for you," she said as she slid down and sniffed the masculine aroma of his cock, licking his dick sweat from its smooth surface and gulping down the taste. She turned around so that her horse half was lying the other way in a 69 position, and she leaned up to bask in the smell of his big round nuts hanging near her pretty face. "I want to make you feel as good as I can...that's what good mares are supposed to do, right? Help their stallion with his needs?"

Kevin's cock flexed madly in Clara's hands while she stroked it slowly, burying her nose in his equine nutsack while he grabbed her hind horse legs and spread them apart to gaze down at her bare pussy. Her folds were plump and tight, the pink flesh of her teen vulva peeking out between them above her taint while her tail flicked under her. He leaned down to breathe in her feminine odor and pried her round pussy folds apart, staring down at her pink vaginal opening before he swirled his tongue inside.

At first Clara didn't react too sharply, but when her brother's mouth found her clit she nearly kicked him in surprise. "Oooh!" She stared up at Kevin's sweaty balls and shaft in her hands as she continued rubbing them further, rocking her horse hips up at her brother's face. "Mmm big brother, that feels so good!" she whined, spreading her hind legs further apart to give him better access. "Yes, right there...ooohhh you're making me feel amazing!" Yet over time, the girl's focus shifted from the wonderful tingling in her pussy to pleasing her brother, her attention becoming more and more devoted to making him feel incredible in return. She began to worship his cock and balls with her hands and tongue, planting kisses and slow licks of utter admiration all over his stiff member and round nuts with soft groans.

Kevin felt his orgasm begin to approach from all of the attention he was getting from her, and his hind legs stiffened as he felt her small teen breasts rub against the base of his cock. "Oooh fuck...mmm Clara, you're not the only one feeling good from this," Kevin answered. By then he was past the point of no return, his body and mind compelling him to continue forward, and so he resumed licking Clara's wet cunt while she praised his hefty balls and shaft with her soft wet mouth and plushy young breasts.

At the moment of his climax, Kevin pushed his cock down against her stomach and rubbed it back and forth between her tits, grinding it against her firm chest-bone beneath her bare skin while she moaned into his swampy nuts. The male centaur's face twisted as his cum began shooting out, marking her equine underbelly with his sperm while she writhed in pleasure beneath him, finally reaching her own orgasm as well. The two siblings rocked and moaned together, drowning themselves in pleasure while they came heavily onto one another, and when it was all said and done Clara remained on the floor, scooping a portion of his cum from her belly and sucking her fingers clean. "Mmth! Now that's what an alpha's cum would taste like," the girl said, gazing in admiration down at the mess that had been left on her naked body.

Kevin caught his breath and backed away, sitting on the bed as he realized what he had just done - yet, he didn't feel as bad about it as he thought he would. He was a stallion and she was a mare, and their scents drew each other together. Why should it need to be more complicated than that? After Clara waved her brother goodbye and snuck down the hallway to her room, Kevin lay back down in his bed and lost himself in thoughts of his sister as well as what he planned to do with her next.

***

A few days later, Clara was getting ready to head home from her day at school when she found a note that had been left in her locker. It read:

MARE,

AFTER YOU GET HOME TODAY MEET ME AT THE ABANDONED STABLE ON SHEFFIELD FARM. I WILL BE EXPECTING YOU

-ALPHA

Clara blushed and folded up the note, looking around cautiously before slipping the piece of paper into her bag along with whatever homework she would need to complete later. She closed her locker and stepped out to get on the bus, wondering what exactly her brother could have in store for her at the old stable. When the bus stopped at her house, she stepped off and walked in to drop off her bag, then checked her appearance in the bathroom mirror before trotting back outside. After galloping a few blocks north past the woods to reach the farm, the young centauress slicked back her blonde hair and walked into the stable, though no one else appeared to be present. "Hello?" she called.

"I'm glad you didn't waste any time making your way over here," said Kevin as he trotted up behind her, nearly making her jump in surprise. He wore nothing at all and stood naked out in the open as the late afternoon sun behind the faraway hills cast an orange hue across his majestic body. "Strip down for me; I need to have a look at you before I decide to make you my property."

Clara shuddered from the feeling of arousal his words alone gave her, and she quickly unbuttoned her white shirt before removing her small bra. She pulled her skirt and panties down swiftly, then pranced around for him naked in a circle before smiling at him coyly. "Do you like what you see?" she asked him.

Kevin approached her and ran his hands along her smooth skin and fur. "Put your hands on that post for me," he said, indicating the long wooden pole stretching from the ground to the ceiling. "From now on when we're together in private, you will call me 'Alpha' and I will call you 'Mare.' Is that understood?"

She nodded meekly and stuck her butt out for him. "Yes, Alpha," she said, the nickname almost leaving her like a sigh of relief as she felt that she could finally submit to him like she'd been wanting to so dearly as of late.

"Good," he said as he stepped around to examine her flank, then brushed her horse fur with his hand before sliding it up the smooth white skin covering her human teen ribs. "As a proper servant of mine, you'll need to obey my every command and fulfill any tasks that I give you. Let's start with something simple: open your mouth."

Mare complied with Alpha's request by letting her jaw hang open, and Alpha looked inside of her mouth to inspect her tongue and teeth. With a nod of approval, he slid his finger around the inside of her wet cheek before pulling his hand back out.

"Very good, nice teeth," Alpha noted aloud before he stood back to get a look at her naked body. "Now, stand so that I can inspect you more easily. Keep your legs spread and your chest out. I want to see how fit you are to serve me." He reached down to squeeze her supple young breasts with his hands, kneading their softness firmly in his grip while her cheeks flushed with color. "Excellent bust for your age," her brother said before sliding his hands down her slim human stomach, then trotted around behind her. "Now lift your tail, I need to take a closer look back here."

Mare held onto the post and looked back with a fetching grin as she spread her hind horse legs apart and flagged her blonde tail upward, showing Alpha her naked teen centaur taint and all it had to offer him. Alpha groped her round buttocks and leaned forward to sniff her mare scent, then pulled apart her plump pussy folds to inspect the pink flesh between them.

"I will enjoy breeding you here," Alpha said to her as he traced his finger around the inside of her labia, making her hind legs quiver as she closed her eyes blissfully. His finger wandered up to her tight pucker, and he pulled her buttocks apart to look at her clenching tailhole flexing slightly open for him. He pressed a finger slowly inside, noticing that her back arched and her teeth clenched together at first, but then she presented her rump toward him instinctively upon receiving even more pleasure from anal stimulation. "And it looks like you'll enjoy me breeding you here, too."

The girl's cheeks reddened even more as she didn't want to admit aloud just yet that she would be delighted for her new master to claim her asshole just as much as she wanted him in her pussy, but her inhibitions continued loosening the more he explored her young body with his hands. He pressed, squeezed and massaged in all sorts of different areas around the rear half of her equine body, eventually standing back to nod with overall acceptance as his long horsecock twitched at its full length beneath his underbelly.

"You'll make a fine mare for me," Alpha said as he stepped forward to slide his hands up her naked sides, reaching around to grope her breasts while he steered his cocktip to nudge the outer labia of her teenage pussy. "And you'll carry all of the foals I can give you, if I have my way." Alpha raised his sister's arm to lick up her sweaty body to her armpit, making her shudder as he dragged his tongue along the smooth skin beneath her shoulder, and he pressed his hips forward slowly as his flat cockhead slipped inside of her waiting pussy.

Mare nearly whinnied in surprise when his humongous shaft began entering her, stretching out her wet pink sex to a diameter it had never been before, but if she wanted to bear his young one day then she knew this was the cost of accepting his cum into her womb. The girl breathed more heavily and looked back at Alpha as he leaned in to kiss her on the lips, grabbing the back of her hair roughly as he eased the medial ring of his cock past her vaginal opening.

The teen centauress yelped into his mouth while his wide cock opened up her slick pussy, venturing deeper into her one inch at a time until it finally reached its journey's end at her cervix. A few inches of Alpha's cock remained outside of Mare's pussy, his balls churning with a fresh cumload that he planned to deposit into his sister's womb that day from the moment he woke up. He pulled back slightly to begin a steady rhythm of sliding his hips back and forth, the sensitive skin of his long horsecock dragging back and forth while the smooth walls of her wet cunny milked his length for the gooey gift that it would eventually expel.

"Oh Alpha, you're so fucking huge!" Mare cried out while her brother mounted her from behind, his hands groping her tits while he licked up her neck and suckled on her ear lewdly. She gasped as his cockhead began bashing against her young cervix like a battering ram while his cock drove into her with loud, meaty thuds. "Mnaaah I don't even know how you can...f-fit in me!" she cried out.

Alpha grinned and picked up the pace of his thrusts, pulling her head back further by her hair to bite her neck and suck on her smooth skin. "Mmmff...Mare, you're so fucking tight I don't know how I'm fitting either, other than from how wet you are." He licked up her neck slowly and bit it again, pummeling her pussy with his hulking shaft while she wailed in pleasure. "You've got such a runny little cunt down there, something must be turning you on more than ever...maybe the fact that you're willing to become your brother's personal slave?" He pressed himself closer against her from behind, making her shriek when his thick member slid forward and his heavy nuts swung back and forth with the force of his movements. "That's what's making you so wet right now, isn't it? Becoming a little breeding slut for your older brother, hmm? You're a dirty girl, Mare."

Cries of ecstasy escaped Mare's lips as she pressed her hindquarters back towards her brother, staring at him as he plowed her pink warm depths. "Y-Yes, Alpha," she admitted, overcome with the rapturous feeling of having her big brother's cock buried deep within her tingling pussy. "I want to be a dirty girl for you, mmnnnn! I'll do any perverted thing you ask of me, as long as it'll help make you feel good! Anything you want Alpha, and I'll do it for you!"

The boy smiled and leaned forward to pound his sister's pussy faster, tongue-kissing her mouth messily while she hung onto the post in front of her for dear life. He felt a cozy warmth rise up from his rear legs into his chest and his mouth hung apart from hers with a gasp as he came, strands of saliva connecting the siblings' lips while his towering horsecock exploded with his sperm inside of her pink waiting fuck-tunnel.

Mare groaned happily as her master's fresh spurts of semen erupted onto her cervical opening, gushing past it into her womb while his body tightened above hers and a warmth filled her core. She felt as if she was right where she belonged underneath him, giving him what he needed and in the end having the honor of even carrying his children one day. She didn't care about anything else; becoming his faithful servant was all that she desired anymore.

Alpha slowly pulled his cock out after he finished and watched his cum spill from her gaping cunt onto the dirt between her hooves below, then leaned forward and licked from her pussy up to her tight butthole. Mare's eyes widened and her legs stiffened as her tail raised higher, looking back at her owner with some confusion. "A-Alpha!" she cried. "You've already given me your seed, are you saying...?"

"I'll be done with you when I'm done," Alpha said simply before prying apart Mare's curvy teen buttocks, slipping his tongue past her young butthole and losing himself in her anal flavor. He munched noisily on her ass for several minutes as she pressed her butt up against his face, and finally he pushed his flat cockhead against the wet opening of her teenage asshole. "I've got a lot to give you, if you're willing to be a good mare and take it," he said to her.

Mare leaned down onto the ground with her arms folded while raising up her butt, and she looked back up at her master with growing adoration. "Please Alpha, claim me however you want!" she cried. "Whenever you feel the need, I'll be there to...AAAGH!"

The pain of his insertion into her anus surprised her, so she covered her mouth to keep from displeasing him. Alpha dug his sturdy horsecock deep into his sister's ass tunnel, leaning down on top of her and grabbing the base of her tail firmly while his equine shaft opened up her smooth rectum. "You're an even tighter fit back here," Alpha observed, pleased at the constant constriction her anal walls were giving his smooth length. "I'll just have to...nnnrff make it a habit to claim your asshole more often!"

Gasps of pure pleasure left Mare's mouth as she was overtaken by the ecstasy of feeling her brother rut her on the ground, flexing her anus open around his meaty length while he sodomized her on the stable floor. Her eyes closed with heavenly release as he grabbed her hair and pulled her head back far, and she began pissing herself as a thick stream of urine trickled out from her pussy onto the ground. "Ooooh Alpha, you're making me pee!" she cried out lustfully. "You're breeding my ass so deep that you're making my bladder empty!"

Alpha stared down at her pretty face with growing affection as he heard her urine eject from below into a puddle on the dirt, and his cock flexed deep against her colon as his balls smacked audibly against her round butt cheeks. "Poor little Mare, pissing yourself from getting your ass fucked by your Alpha," he said as he tugged playfully on her hair. "Don't worry, you'll be pissing and cumming from having this cock inside of you as often as I can manage. Just keep being a good little mare-slut for me, and you'll get to enjoy the privilege of feeling me destroy your holes with your favorite horsecock in the whole world."

Mare's mouth hung open in a depraved state as Alpha leaned down to suck on her tongue, and she returned the lewd gesture willingly while her anus clenched and squeezed warmly around her brother's thick meaty cockshaft. His balls continued smacking against her petite teen ass as he mounted her even steeper than before. She swallowed his drool hungrily, doing all she could to milk his dick with her ass tunnel while she lifted her butt higher and whimpered submissively, giving her all to him and surrendering her pride for his enjoyment.

With a tremendous wave of pleasure erupting through him, Alpha's eyes closed tight and he roared out loud as he held onto his sister's butt, gobs of cum spraying out from his cocktip deep into her bowels. Mare moaned and howled noisily as he filled up her colon with his warm seed, and from anal stimulation alone her legs locked up and her face twisted as female juices began squirting from near her clit below. She came hard as the orgasm seized her, overwhelmed by the pleasure of being the lucky mare to accept her brother's second batch of sperm for the day inside of her smooth rectal passage.

After resting atop her for several moments, Alpha pulled his cock out of Mare's ass and stared down at her two gaping cum-filled holes with pride. He then trotted over to the grass at the edge of the dirt nearby and let his semi-flaccid cock hang loose, pressing a stream of golden piss out from his bladder and letting her watch from where she regained her breath. "You've done well for this first round, Mare," he said to her while unloading his thick stream into the grass, marking his territory effectively. "We'll continue more lessons like this during the week, and this weekend I'm going to have you treat me while our mother and brother are away. You'll cook and clean for me, and you'll do everything that I say for the whole weekend like a proper mare."

The boy's sister weakly walked over next to him and when he finished peeing, she began rolling around in the grass he'd watered, smiling and giggling as she marked her own fur and skin with his urine. "Whatever you desire, I will do for you Alpha!" said the attractive young girl with a grin up at him from the wet grass, soaking his wet pee all over her naked body and looking up at him as if he were a god. "Everything I am belongs to you now."

***

The week flew by as Kevin and Clara (known to each other in private as Alpha and Mare) fantasized about the time they would spend together that weekend, often taking risks by sneaking into each other's rooms at night to enjoy a few hours of wonderful sex in many different positions together. Kevin often grew sleepy in class, daydreaming about cumming inside of his sister and waking up with a hard-on beneath his desk which he always had a difficult time concealing. During his time volunteering at the middle school, his musk would often drift into the nostrils of younger unsuspecting centauresses, making him very popular among the younger girls and causing several among them to wink unexpectedly beneath their skirts.

Clara took notice of how his smell attracted them as well as how he behaved around them in return. At first she was jealous, but she reminded herself that as his servant it was not her place to decide who Alpha chose to lust after. In the end she only wanted to give him every forbidden pleasure his mind could dream of, and a plan began forming in her mind as she figured out a way to make that happen.

Finally that Friday evening arrived, and after Rhonda and Nolan left for their weekend trip together to the beach, Alpha and Mare had the whole house to themselves for two and a half days and they intended to take full advantage of it. Alpha reclined casually naked on the couch while Mare sauntered into the living room in the maid outfit he had bought for her, a cute black white-frilled corset around her torso and a matching bonnet atop her head while only a black white-frilled skirt covered the back end of her horse half, leaving the centauress to roam the house without panties the entire time.

Mare placed a tray of refreshments next to the couch, making sure not to block Alpha's view of the TV. A movie was playing that featured a centauress cheerleader running frightened through a forest at night, fleeing in terror from a pack of large mutant wolves that hunted her ravenously. "Here is everything that you asked for, Alpha," said Mare with a practiced bow toward her master before backing away respectfully. "Please tell me if it is not to your liking, and I will fix it immediately!"

"I'm not very hungry right now," Alpha said as he stretched his naked body and sat up, letting his hung horsecock dangle between his hind legs. "But I've got something for you to snack on. I need you to make it hard first though, so make sure and use some of your wonderful dirty talk on me."

Mare obediently got down low in front of Alpha, making sure not to block his view of the scary movie playing on the screen while she stroked his veiny shaft with her fingertips, watching it flex to life almost instantly. "Of course, Alpha," she said as she wrapped her slender fingers around his thick rod and began stroking it while it hardened quickly in her grip. "In fact, I've got an idea for this weekend that I hope will make your great big cock even harder just from hearing about it."

Alpha grunted from the pleasure of her hands, paying less attention to the movie and more to his servant as his shaft twitched to life in anticipation of hearing her kinky idea. "Go on, I'm listening," he replied.

Mare tried to ignore the scary sounds on the TV while she licked slowly up Alpha's cock, looking up at him with fiery lust in her bright blue eyes while smooching around the edge of his flat tip wetly. "I've noticed you becoming more fond of other mares at my school," the girl said, tracing her finger slowly around the head of his massive horsecock in her grip. "Many of them are quite taken with you as well, more often than not being in a younger grade than me. Forgive me, as I mean no disrespect; I simply wanted to say that watching your glorious cock swell in your pants from being near the even youngest girls gave me an idea that I hope will please you even more."

Alpha had no idea where Mare was going with her suggestion, but he was interested to hear more. "So what is it you're thinking?" Alpha asked while lovingly stroking the side of her face, watching her cover the tip of his throbbing cock with her spit. "Tell me before I become impatient."

Mare smacked her lips from her brother's cocktip and looked up at him while she jerked his shaft with a smile. "I can volunteer to babysit for a few centaur fillies this weekend," she told him before licking up across his medial ring, savoring the musky natural flavor of his horse shaft. "They can be as young as you want, even from the elementary school; a lot of parents trust me with looking after their little girls, and I'm sure your wonderful cock would love a few younger and tighter holes to breed. Are there any you have in mind?"

A rush of perverted pleasure overcame Alpha at the thought, and he looked down at his sister smacking her lips from the skin of his cock with every loud wet suckle she gave it. "That's...very thoughtful of you Mare, but I'm not like that," Alpha insisted, despite what his sister knew about him based on his recent internet searches. "If I had to, I'd say...maybe Susie and Carly. But if you babysit them, they are not to interfere with my breeding you, do you understand? Now, open your top up and let me fuck those tits; I prefer a mare your age or older for that reason, just so you know."

Mare grinned up at him and suckled wetly on the tip of his cock before undoing the front of her maid top and opening it to reveal her budding teen breasts, sliding his cock in between them against the soft skin of her bare chest while she licked around his cocktip further. "As you wish, Alpha," she said as she began rocking her chest up and down against his stiff towering rod, caressing it between her developing tits while she moaned and licked against the head of his shaft.

After a few more minutes, Alpha began stroking the top of her head affectionately and he leaned back with a long groan of appreciation as the first white rope of his equine semen shot out onto her face and hair, decorating her angelic visage with his cum as it continued squirting out. "Mmm yes Mare, just like that!" he said to her. "Oooh fuck yeah!"

Mare closed one of her eyes and giggled as her brother's cum continued ejecting from his long cockshaft throbbing between her teenage breasts, and she caught a fair amount of it in her mouth before swallowing while more drooled down her cheek and neck onto her chest. "My Alpha is a messy stallion, isn't he?" she asked while continuing to caress his exploding cock with her fingers, cooing down at it as it creamed her face with its load. "Such a strong, capable man...I'm honored that you would cum wherever you want on me, and mark me as your humble servant." She caught the last few droplets of sperm on her tongue before swallowing them down and licking up his cum-covered shaft. "Your submissive breeding bitch, here for you whenever you need."

***

It didn't take much further convincing for Alpha to allow Mare to invite Susie and Carly over the next day for babysitting, as Susie's father was on a business trip and Carly's parents wanted some time to relax by themselves. Mare waved the young centaur girls' parents goodbye after they dropped them off for the evening, and then she turned to get a better look at them.

By the look of things, Alpha had chosen very well. Susie was a cute 7-year-old centaur girl with amber eyes and a long black ponytail of hair, a brown-furred filly body beneath her and a blue tank top clothing her slender torso as well as yellow shorts covering her hind end. She was more mature than Carly, but still a young girl with a playful curiosity burning inside of her.

Carly was a 5-year-old blonde centaur filly with tan skin and green eyes, her golden hair up in adorable pigtails as she wore a white tank top with a pink heart on it covering her human torso while a pair of pink shorts clothed the rear side of her white-furred, tan-spotted filly half. She always had a piece of candy in her mouth and galloped around without a care in the world, her smile and laugh filling whatever room she entered with a joyful glow.

"You must be the girls I'm babysitting today!" Mare said to them both with a grin, tousling their hair and waving them over to join her in the living room. "Come on in! I know we'll all be having a very fun time together this evening. And don't worry, we've got plenty of snacks to go around until your parents get back tomorrow morning!"

Mare led both girls into the living room where Alpha lay naked across the couch as he had been since the previous night, his masculine stench immediately seizing the young fillies' senses as they almost doubled back from the potency of his pheromones. Neither one of the young centauresses understood the feelings that were flooding through their bodies as a result of the smell, but Mare could already tell by watching them waver where they stood that Alpha's charm was definitely taking ahold of them.

"Alpha, I've brought our two guests here to play with us," Mare said as they walked around beside the couch. Both younger girls looked at Alpha's naked body and his thick cock draped across his hind leg with surprise and apprehension, but Mare eased their fears by stroking the backs of their heads lightly. "Would you want to play with either of them now?"

"I told you, I'm not going to be doing that sort of thing with either of them," Alpha stated, glancing over at the attractive little girls who stood in his presence. The sight of them both made his cock flex and harden, however, so Mare took it that he simply wasn't ready to admit his feelings just yet and that he might need some further coaxing.

"I understand, Alpha," Mare said as she retreated respectfully. "I'll just be playing with the girls back here while you continue to enjoy yourself. Please let me know if there is anything you should need."

Alpha waved her off, and Mare escorted both of the young centaur girls back behind the couch to sit in a triangle among one another. "Why's his thingy so big like that?" Carly asked curiously, craning her neck to attempt to look at more of the teenage boy's body over the edge of the couch. "Does that mean he feels hot right now?"

"No, that actually means something else," said Mare with a laugh, stroking the cute little blonde girl's hair and grinning at her. "When a boy's thingy gets hard like that, it means he wants to be with a girl and feel very good with her."

"You're talking about how babies are made, right?" asked Susie, feeling a tingle in between her legs at the thought of the sight of Alpha's massive cock laying out in the open and flexing like it had been. "But how's it supposed to fit inside of a girl?"

"Sometimes it's difficult, but it can still happen," Mare told them both. "He's fit it inside of me before, and it felt amazing! It's a fun thing to do together, so we like doing it a lot. Maybe we can show you later if he's in the mood."

"It looks like his thingy is in the mood," Carly said with a giggle, straightening her shirt as she stood up and looked down between her four horse legs. "Mmph...why do I feel a tickle down there?"

"That means you're feeling the same thing he is, but a girl's version of it," said Mare as she scooted her hips sideways to lift her rear leg up, showing both of the young girls the outline of her slit against her tight-fitting white shorts. "When you touch it and rub it a lot, the tickle starts feeling very, very good, and it's perfectly normal for every girl to do. Want me to show you how?"

The young girls looked at each other nervously for a moment, but then nodded back at Mare. Alpha could hear their conversation behind him and despite his curiosity, he chose to keep his attention focused on the TV while he continued listening to the girls converse with each other.

"Okay, let me show you then," said Mare as she slid her shorts down her legs, revealing her smooth teenage equine cunny to the younger girls in front of her. "This is something that you can do to yourself to feel better, or you can do to another girl to make them feel good too. It sounds icky, but it's actually a lot of fun! Just watch." Mare spread her pussy lips apart and began circling her clit with her fingertips, biting her lower lip with a sensual groan as her eyes closed. "Now, you two give it a try! Just find that little button and start rubbing around it in circles, and you'll start to get nice and wet."

The temptation to watch the underage girls masturbate with his sister was too great for Alpha to resist, so he craned his neck slightly to peek over the edge of the sofa at what happened next. With a moderate degree of uncertainty, Carly and Susie eventually both pulled their shorts all of the way off and set them aside, each of them lifting a hind leg to reveal their tight nubile equine slits. They began rubbing their pussies in an inexperienced manner, although doing so seemed to increase the intensity of their pleasure after a few moments.

"You're doing good Carly, but try to keep your fingers closer to it like this," said Mare as she reached forward to rub around the blonde's clit, making the five-year-old squeal delightfully as her hoof stuck out in the air.

"Eee!" Carly rocked her hips slightly against Mare's experienced fingertips, looking down and spreading her legs further while gazing at her own tiny slit in confusion. "Why does the tickle start feeling good?" she asked with concern in her green eyes toward the teenage girl rubbing her sweet sex.

Mare grinned and began rubbing her own pussy along with Carly's. "It's normal for every girl to feel like this, and it just means you can use that tickle to feel good whenever you want to," she stated plainly. "Although it's better for you to use that funny feeling to give a stallion what he wants, and make him feel good too...that's the best feeling of all, in fact."

"He smells kinda funny, too," Susie said quietly with a glance over at Alpha, who looked away once she saw him looking down at her tiny pussy. "Do all boys smell like that?"

"Alpha has a strong smell that only the most deserving of stallions carry," Mare explained to them. "When his scent catches you, it makes you realize how much you want to make him feel good and put his thingy inside of you. Here Susie, let me show you another trick...you can rub your butt to feel good, too." Mare lifted her own leg higher and pressed a finger into her asshole, rubbing it around in circles while she continued masturbating and biting her lip. "See if that makes you feel better, too."

Susie began breathing harder as she lifted her hind hoof higher in the air and dug her finger into her butt, feeling it sting at first, but the more she rubbed it around she felt a tingle even stronger than the one she was getting in her pussy. "Oh my goodness, that feels amazing!" Susie exclaimed, surprised that rubbing her butthole could make her feel so good. "Are there any more tricks that you know about?"

Mare thought for a moment while watching Carly attempt to play with her own asshole as well. "Quite a few of them really, but none of them feel quite like a stallion putting his penis in there." Mare tried to think of a way to grab Alpha's attention and make him want to breed the girls already, but not much was coming to mind. "Maybe us girls can just keep having fun with each other for now," she told them. "You can definitely make another girl feel better by using your mouth, too."

Alpha peeked over the couch again when he heard Susie's surprised gasp, and he saw that his sister was leaning forward to lick and smooch the young brunette centaur girl's plump pre-adolescent pussy folds before spreading them apart to suck noisily on her clit. Carly leaned forward curiously while continuing to pet her tiny pussy, watching as the older girl ate the 7-year-old out in front of her. Alpha reached down to begin absent-mindedly stroking his own cock at the arousing sight, and he realized that his sister's plan was bound to work before long.

Mare groaned into Susie's young cunt before turning and spreading Carly's hind legs next, licking and fingering the blonde's tight cooter while she squealed helplessly and bucked her hips. "That's it girls, keep making those sweet noises," Mare said as she gazed lustfully at Carly's pink young sex dripping in front of her face, dragging her tongue across the girl's firm little clit. "Alpha will surely want to breed you before long if you do."

"Mare, come here," Alpha instructed her, and the blonde hopped up to dash around the sofa to her brother. "You're being naughty right now by trying to get me to fall for those young fillies, and I won't have it," he said to her. "Now lay across my lap so I can punish you properly." The younger girls peeked around the couch in surprise when Alpha bent Mare over his hind leg and smacked her bare butt with his hand. Mare's cheeks reddened from embarrassment as he swatted her rump a few more times, her mind racing with humiliating thoughts while he reddened her curvy rear with his palm. She hadn't been spanked since she'd been about Susie's age, and the thought of being disciplined by her brother especially in front of the girls she was babysitting made her squirm. Alpha finished with a loud final smack against his sister's ass, then released his hold on her.

"I apologize for being a naughty girl, Alpha," Mare said sweetly to her brother, but her crusade to get him to breed the younger girls was far from over. "Wait right here girls, and let me bring you back something tasty to drink." A minute later she returned with two glasses of milk from the kitchen and held them out to her guests. "Here you go! Centaur's milk, just for you both."

Alpha raised an eyebrow as it was quite impossible for a centaur to give milk unless it was breast milk from a mother, and as far as he knew Rhonda wasn't keeping anything extra in the fridge for later. Susie and Carly both sniffed the curious smell inside of each glass, suddenly once again overwhelmed by male pheromones clouding their senses. Susie sipped it curiously and smacked her lips, then looked at it more closely. "It tastes different...and kinda sticky," the brunette said.

Carly was already gulping down mouthfuls of the milk, spilling a bit of it onto her shirt before wiping her lips as the glass was empty. "It tastes really good!" she said with a smile up toward her babysitter, her green eyes brightening from the wonderful flavor on her tongue. "I've never had centaur milk before! Well, except from Mommy..."

Mare laughed and took both girls' empty cups when they were done chugging it all down. "This is a different kind of milk that comes from male centaurs," she explained. "I mixed it with cow's milk to make it taste better. Oh no, Carly you spilled some on your cute little shirt!" Mare slid Carly's white shirt quickly off over her head, grinning down at the girl's supple naked human torso before turning around. "I'd find you another shirt hon, but I don't think we have any your size. Anyway, we should probably get both of you cleaned up now! Follow me, it's time for your bath."

Instead of hearing sounds of splashing and laughter later on, Alpha began hearing other noises from the bathroom that piqued his interest. He casually strode naked down the hallway and paused in front of the wide-open bathroom door, his lengthy horsecock stiffening at the sight that awaited him there. All three girls were naked, Mare outside of the tub while she helped the younger two in the bath full of bubbles clean themselves...however, she seemed to be taking her time cleaning their private areas.

"Why does my tummy tingle when you touch me there?" Carly asked Mare innocently as she spread her young hind legs further, letting her babysitter caress her soaking wet pussy. "It feels weird, but I like it a lot!"

"I like it, too," Susie admitted bashfully, opening her legs up more for Mare's fingertips to dance along her velvety pink cooter. "It feels like something really good's gonna happen, but I don't know what it is!"

Mare smiled at both of them and continued fingering the girls. "Just relax and think about Alpha's big thingy he has between his legs," she encouraged both of the girls while rubbing her thumbs over their clits. "Think about him putting it inside of you, right where I put my tongue earlier...think of him squirting his milk out there."

"Aaah, I need to pee!" Carly yelped, and Mare quickly pulled the naked little girl out by her armpits, holding her over the toilet. Soap suds slid down Carly's body as she spread her hind legs apart wide and released her stream of urine into the toilet, and Mare began kissing and sucking on the girl's sweet little neck as she did so.

"There you go Carly baby, push it all out," Mare said with a lascivious glance toward Alpha in the hallway, looking down at the undeniable firmness of his cock beneath his underbelly. "If you're lucky enough, maybe Alpha will show you what his pee smells like," she said, cooing down at the golden stream arcing from the 5-year-old's smooth slit down into the toilet bowl below. "Maybe he'll mark you with it and make you one of his mares. Wouldn't you like that, sweetie?" The naked teen sucked on the young girl's ear with a warm breath and a soft groan into it, making Carly blush as she finished peeing before setting her back down in the tub.

Alpha walked back out into the living room and tried to block the sensual howls that came from Susie next, but it did no good. "Ahhn...why are you licking there?" Susie's sweet voice carried down the hall. "Th-That's my butt! Oohhh...why does that feel good, too?" she whined. Alpha lost himself in a sexual frenzy, beginning to jerk off at the thought of claiming all three of them for himself. Was it so unnatural for him to chase after his desires? Obviously Mare wanted him to, and maybe she did hold his best interest in mind after all.

When the girls walked out naked and dry after showering, Alpha stood in front of them all and wagged a finger toward Carly. "You there, little one," he said to the blonde pigtailed centauress. "Come over here so I can get a better look at you."

The girl was shy at first in the tall male's presence, but Mare waved her on cheerfully to proceed, and soon Alpha's hypnotic musk overshadowed Carly's fear. The pigtailed young blonde approached and trotted in a small circle in place, and Alpha leaned forward to face her away from him to begin inspecting her hind end.

"Very nice and soft," Alpha said as he caressed the little girl's rump, making her giggle as he did so. Her tail flagged upward and he pulled apart her plump buttocks to look at her clenching little tailstar, then reached down to slide a finger in between her juicy nubile folds. "Soft here, too," said Alpha as he pressed a finger into her pussy. "Also nice and wet for me, but will I be able to fit without breaking the poor thing?"

"She should be ready for you, Alpha," said Mare, stepping in to pull apart Carly's folds further to display the smooth flesh within to her master. "Fillies can mate from a very young age as long as they're in heat, and from the look of things your wonderful smell has made her eager to take all that you can give her."

"Is that so?" asked Alpha as he stepped forward, watching as Mare guided his flared cockhead down against Carly's nubile snatch. "Then I shall put that to the test." Alpha held Carly's haunches still beneath him as Mare aimed his long horsecock into the little blonde centaur girl's wet slit, and he slowly slid forward into her waiting depths.

Carly's green eyes widened fearfully and she let out a terrified squeal as the size of Alpha's cock fully registered within her little mind, feeling her tiny cunt nearly rip at the seams from being opened so wide by such a monstrous phallus. Mare covered the girl's wailing mouth and shushed her, watching as Alpha continued to penetrate her slick vaginal opening and widen it out beyond the diameter of a baseball. Her sweet walls clenched tightly around his hard shaft as he burrowed slowly into her slippery depths, groaning from the tightness of it all while he grabbed her tiny wrists and pulled them behind her back.

"Take a look, Susie," Mare said as she stifled Carly's screams, tears running over her fingertips from the 5-year-old's watering eyes. "She's so happy to be claimed by Alpha that she's crying tears of joy! What a sweet little angel, accepting her master's magnificent cock into her tight little hole like that."

Susie stood behind the younger girl and gulped nervously at the sight of Carly's little pussy being stretched open so wide by Alpha's hulking cock, his medial ring popping into her labia while he covered her mouth with his hand and she uttered a guttural scream into it. "That looks like it'll hurt a lot," said Susie apprehensively. "And it's supposed to fit in my butt? I don't know about this..."

Alpha pulled his cock out of Carly with a loud "pop," her vaginal fluids oozing down his shaft onto the floor as her tiny pink mare pussy lay gaping wide open betwixt the white fur of her folds. He held his shaft in front of Susie's face, watching the brunette grow weak at the knees from the sight and smell before her. "It is not your choice to make, little filly," Alpha told her sternly while smearing his messy cocktip all over her soft face, pulling it away from her hungry open mouth before she had a chance to sample his glorious musky flavor. "I have already decided that I will cum in all of your holes, and you will be polite and thank me for it afterward."

Alpha then turned back to Carly, who whimpered and shook her head as he held her down before plunging his cock into her smooth depths once more. Her eyes shut and her mouth hung open in a pained screech while he shoved his massive horsecock into her further, ignoring her cries as he held her tiny flailing arms against the ground and pushed himself forward to achieve ultimate satisfaction.

When he was two-thirds of the way in, his cocktip stopped at the pigtailed blonde girl's cervix, but he ignored it and pressed further forward anyway. "Nnfff! Good God, Mare, I think I'm breaking into her womb!" he said.

"Yes Alpha, she is a very tight fit for you," Mare added, stepping behind him to lick up one of his big round nuts smacking down against Carly with every thrust. "And she may not be able to carry your foals yet, but opening up her cervix now isn't going to harm her chances later, so please feel free to-"

"Uuunngghh!" Alpha was already one step ahead of his sister as his cockhead narrowly squeezed through Carly's cervical opening, stretching it out as he began penetrating her womb. Carly's screams grew so loud that he needed to plug her nostrils with his fingers on top of covering her mouth, severely hindering the poor young thing's ability to breathe while his dick plowed through two sets of her holes in a row. "Fuck, she's got such a tight little opening in there!" Alpha remarked, mounting the girl steeply and thrusting until his cock was inserted fully to the hilt while its flat tip nudged the opposite wall of her tiny womb. "Mmnnuuhh Goddammit, I can't take it anymore!" he shouted, beginning to roughly pound Carly's stretched pussy with his enormous horse dick.

Carly's green eyes teared up again as her vision darkened slightly, and luckily Alpha released his hold on her mouth and nose to let her breathe again. Her head of golden hair flailed back and forth with his rough thrusts behind her, destroying her previously-untouched young pussy while he began filling up her womb directly with cum. Carly moaned from pain as her holes expanded to accommodate the god-like shaft spilling its seed into her with thick milky jets, making her belly stretch out beneath her while her tongue hung out of her mouth and she broke down into fitful incongruent sobs.

"Shh, it's all over now," said Alpha to the weeping girl as he stroked the top of her hair gently, patting it softly and kissing the side of her neck while the last drops of his cum squirted out into her tiny developing uterus. "I know it hurts, but you made me feel good...you're a very good girl." The other two girls leaned in for a closer look as Alpha pulled his cock out of Carly's tight hole. Her pussy remained gaped open with a clear view all the way down her pink wet tunnel to her opened cervix and the pool of cum inside, sloshing around every time she moved. Alpha reclined on his back on the floor with his cum-drenched stallion cock throbbing messily above his equine lower half, stretching his human arms out behind him for support. "Now it's your turn to be a good girl for me, Susie," he said with a wink toward the brunette.

Susie swallowed and stepped forward to admire Alpha's cock, her tongue already hanging out of her young mouth from how far in estrus his scent had driven her. Especially now with the fresh smell of sex coating its impressive length, Susie felt more compelled than ever to lick up the base of his cock, dragging her tongue along to scoop up his seed along with Carly's feminine juices onto her tongue and savoring the mixture on her taste buds. It had a raunchy flavor that assaulted her nasal passages from the inside, but its pheromones multiplied her lust and she soon slid forward with Alpha's messy cock pressing against her underbelly.

"Hold on," said Mare as she reached into Carly's open pussy with her entire hand, making the five-year-old whimper and kick her hind legs weakly while Mare scooped out a portion of Alpha's seed in her palm. "I need to make her hole moist for you first, Alpha," she said as she pressed the pool of sperm up against Susie's exposed asshole beneath her flagging tail and wiggled two of her fingers inside, working them back and forth while centaur cum oozed down the young brunette centaur girl's tight slit from Mare's hand above. "Now she should be ready to receive your cock properly."

Mare turned and began quietly consoling Carly nearby with comforting hugs and kisses while Alpha guided Susie's naked young body further toward him with his hands, his flared cocktip pressing against her vice-tight asshole while she shuddered from the contact. "Don't be afraid," Alpha told her as Mare crawled over to press her brother's cocktip against Susie's waiting creamy asshole. "The pain goes away, but the pleasure will always call to you."

Susie bit her lip and closed an eye in concentration, wondering just how she would get the giant flat cockhead behind her to fit into her tiny equine asshole, and yet somehow it eventually popped in. The brunette's eyes opened wide and she placed her hands on Alpha's bare chest, her hind legs stiffening as his enormous shaft plunged into her tiny butt. "Waaah, it hurts!" she whined.

"It always does at first," said Mare, stroking Carly's hair as she stuck her fist back into the blonde girl's open wet cunt to retrieve a handful of spunk. She pried Carly's bottom jaw open gently with a thumb against her chin and poured Alpha's cum into her mouth, smiling down at the girl as she gulped the thick centaur seed messily while the excess trailed down her cheeks and chin. "You'll learn that accepting Alpha's cock is no easy thing to do, but it's necessary if you want to please him." Mare crept forth and gently squeezed Alpha's big round balls, looking up as his medial ring popped into the little girl's stretched rim. "And trust me girls, the better you make Alpha feel, the better you'll feel in return."

Alpha gripped Susie's skinny wrists and leaned forward to suck on a nipple of her flat young chest, making her groan and throw her head back as his massive horse dick pressed slowly into her colon at the end of her rectal passage. He needed to take it slow or else he would risk damaging the poor girl internally, but he also needed to cum again and a sadistic part of him deep down inside told him that it wouldn't matter if this little bitch riding his cock lived or died in the end.

Susie's lips parted with a high-pitched gasp as Alpha's thick cock flexed inside of her stretched-open young ass tunnel, making her pussy run wet between her hind legs as a flurry of wonderful feelings saturated her slender body despite the pain of having her butthole opened so wide. She could barely handle him and yet she found herself instinctively rocking back and forth, moaning long and loud as she voluntarily clenched her tight 7-year-old asshole around his cockshaft to milk it cozily. "OoohhOOOhh!"

Carly weakly crawled up next to Mare, curiously watching the older blonde begin to lick up Alpha's long cock and end with a firm smooch against the edge of Susie's rim. "Does that...taste good?" Carly asked, still in pain from her pussy being left open wide enough to feed a tube full of tennis balls through.

Mare grinned down at the blonde and slurped noisily up her brother's cock. "It's where centaur's milk comes from," she told Carly in order to spike her curiosity, motioning for the girl to come forward. "See these?" Mare asked Carly, fondling Alpha's nuts with tender appreciation. "These are where the tasty milk is made, but you need to squeeze it out of his cock." Mare ran the palm of her hand up her brother's wet cockshaft while more and more of it became swallowed by Susie's pink rim. "He's gonna squirt it right into Susie's butt, and it'll make them both feel really good. Want to help get Alpha to cum even harder, sweetie?"

Alpha's eyes began rolling back as he groaned, thrusting back and forth in Susie's tight asshole while Carly and Mare ran their tongues all over his balls and the base of his shaft. The two blondes smooched wetly over the cum-stained surface of his pulsating trunk, moaning together sensually while they caressed his giant cum-filled stallion nuts in their hands.

Susie squealed when Alpha gripped the back of her ponytail behind her and pulled her head back while he roared with satisfaction, his cocktip jamming up against her colon while it began spewing ropes of his warm semen. Susie's body tightened as she came hard without even touching her pussy, spraying little squirts of her juices from her underage slit onto his equine underbelly while his stiff cockshaft unloaded his sperm into her clenching young rectal cavity.

A minute passed while they lay there in afterglow, and then Alpha lifted Susie toward him by her armpits to let a river of cum flood out from her gaping pink ass tunnel down onto his shaft and balls. Carly and Mare were licking and slurping up his cum so quickly that not a single drop of it made it onto the floor below, their mouths working overtime as they gulped down his cock milk and sucked it free of his flexing equine shaft.

Carly didn't stop there, as the poor girl was so overtaken by Alpha's cum musk that she went so far as to begin lapping it straight out of Susie's open asshole like a kitten drinking milk from a saucer. "Oh my, thirsty girl!" Mare said with a pleased giggle, petting Carly's hair while she watched the five-year-old centauress felch Alpha's cum right out of the other girl's butt.

Susie groaned and rocked her hips, feeling Carly suck firmly on the cum-soaked edges of her pink gaping rim while Alpha set her aside to watch from nearby. Mare grinned up at her brother and licked wetly up his hard shaft, her fingers following her tongue as she could tell Alpha was getting even harder just from watching the two girls. "Please tell me you've got another babysitting job lined up for tomorrow," Alpha said to his sister as she began bobbing her head up and down on his cock.

Mare gasped as a string of drool connected her chin to her brother's cockhead while she continued jerking his messy shaft and looking up at him with her sweet blue eyes, relishing the flavor of the two girls' used holes fresh on her tongue from his length. "Of course, anything for my handsome Alpha!" said Mare with a smile up at him. "I have a feeling you'll enjoy the next two even more."

Alpha watched Carly continue to noisily slurp and suck his thick cum out of Susie's gaped-open asshole and fill up her young tummy with it, wondering how the hell Mare would manage to outdo herself as he rested and prepared to open whichever of the young girls' holes he hadn't used yet.

***

Later the next morning after Carly and Susie had left, Mare opened the door to greet two young manakete girls standing on their porch. One of them was a light-skinned 6-year-old with long, straight blonde hair running down the back of her white lace babydoll top and purple shorts around her skinny young waist as well as knee-high white socks stretching upward from her purple shoes. Small silver horns poked upward out of her forehead while a pair of little green dragon wings unfurled from her lower back, a spiny green tail swishing above her round butt as she smiled at Mare with learned politeness in her purple slitted eyes. Her name was Priscilla, and she had been born into a family of noble aristocrats who were proud of their own ability to transform into dragons, despite the fact that their kind had been endangered for more than a century.

Next to her was Mika, a short dark-skinned 4-year-old manakete girl with spiky black hair and radiant yellow slitted eyes. Her horns matched Priscilla's, but her wings and tail were purple and she wore a tight black tank top with grey sweatpants. Mare gave them both a broad smile and stepped back to invite them into her home. "Welcome, please come in!" she greeted them as they walked through the front door.

What neither Alpha nor Mare had known prior to that day about manaketes was that due to the threat of their extinction, they often taught their girls to breed at very young ages, setting them apart from many other cultures. The way Priscilla moved her little hips suggested that she was not a virgin, and even Mika caused some doubt with her playful and suggestive demeanor. In addition, manaketes were very physically resilient creatures, so neither girl would risk being harmed internally by Alpha's member even at its size. Both dragon girls' eyes popped wide open at the sight of Alpha sitting naked on the couch with his enormous equine cock standing erect, and he motioned for their young guests to approach him.

"Hello to both of you," Alpha said with a smile at both young manaketes, watching them wobble slightly where they stood from being physically overtaken by his potent musk. "I am called Alpha. You must be Priscilla, and I've heard your name is Mika. I've been told that you are both sexually trained already?"

"Yes, Master Alpha!" Priscilla answered with a refined curtsy. "My father says that I should learn what I can from other species, even if I can't make babies with them. I'm excited to take these breeding lessons from you today!"

Alpha smiled and looked over at Mika next, who scratched the back of her head shyly before twirling in place with a cheeky grin. "I can try really hard, and I do a good job too!" she said, sticking her butt out to one side and grinning up at Alpha's towering cock without a care in the world. "Ooo that one's big!" she observed, drool already forming at the corner of her small mouth.

"Before we get started, please take your shoes off and leave them by the door," Mare told the girls. "Being centaurs and all, we're not so used to having guests with feet at our house." Priscilla quickly obeyed and untied her purple shoes to leave them at the door, exposing the turquoise toe and heel regions of her long white socks before she happily bounded back into the living room. Mare helped Mika with her blue shoes and smiled down at the little pink ankle socks covering her tiny feet, then led her by the hand to stand once more in front of where Alpha sat naked on the couch. "Are you girls both excited to please Alpha today?"

"Very!" Priscilla beamed, turning her skinny hips slightly while throwing one arm back behind her head in a remarkably experienced seductive pose for her age directed at the male centaur on the sofa. "Master Alpha, what would you like us to do for you?"

Alpha glanced at both girls, his cock flexing as he looked down curiously at the socks covering their feet. "I've only bred with centaur girls before this," he admitted as he slid down to sit on the floor in front of the sofa, spreading his hind legs apart while curling his fore-hooves inward and spreading his arms out on the cushions behind him. "Let me see if you two know how to use those lovely little feet of yours to make my cock throb even harder."

Mika and Priscilla giggled at one another momentarily, then sat in front of Alpha with their arms extended behind them as they lifted their legs from the ground enticingly. They both brought their socks in dual pincer-like movements around his towering horsecock, sliding their sock-covered toes and heels up and down his veiny flesh slowly with a soft four-way caress. "Like this, Master Alpha?" Priscilla asked him, biting her lip cutely and looking up at him with her purple eyes.

"Yes, just like that," Alpha replied, leaning his head back with a groan while both young manakete girls serviced him with their sock-covered feet. "Ooohhh fuck, that feels good!"

Mika giggled at Alpha's reaction to their little one-way game of cock-footsie, watching his shaft twitch eagerly from their soft touches. "I think he likes getting his pee-pee tickled by our feet!" the dark-skinned dragon girl remarked, spreading her toes apart in her socks and feeling the base of his trunk flex against her soles.

"I've never played this game before," Priscilla admitted, curling the turquoise tips of her long white socks over the flared tip of Alpha's horsecock and giggling as a sticky blob of precum from its hole dampened the cotton fabric covering her nubile feet. "Mommy and I have played a few games with Daddy and my brothers before like Naughty Nurse, Teacher and Schoolgirl, and Mommy also taught me how to dance around a pole really good but I've never used my feet before."

"Well, you could've fooled me," said Mare as she knelt between the two girls and reached down the front of their pants to begin massaging their tight little pussies with her fingertips. "You're both so good at that! It looks like Alpha's enjoying it, at least."

She wasn't wrong, but Alpha wasn't going to risk wasting his first cumload of the day on mere outercourse with such fine young girls. "Both of you, take off your pants for me," said Alpha as he sat up further. "Make it look really sexy for me, as much as you know how."

Mika and Priscilla both stood up at a small distance and began stripping down as Alpha had commanded. Priscilla began gyrating her hips slowly in a sensual motion, and Mika stuck her butt out cutely before turning around and squatting down, making her rear end bounce up and down toward Alpha while she hung onto her feet with her fingertips. "This is easier with music, but I can try anyway," Priscilla said as she hooked her thumbs beneath the waistband of her purple shorts, slowly pulling them down her thighs to reveal her panties underneath.

Alpha relaxed and watched the girls while Mare sat next to him and began fingering herself, hoping that her own scent would stimulate him even further. Mika wiggled her grey sweatpants down one bit at a time to reveal a black lace thong covering a small portion of her rump, and Priscilla turned around while her shorts fell down around her ankles, revealing her hot-pink panties with the words "Bad Girl" printed in turquoise graffiti-style font across her curvy young butt.

"Looks like I'll be testing you out first," Alpha said as he motioned for Priscilla to approach him, and in the meantime Mare kept Mika company nearby. Priscilla approached Alpha and stood in front of him while looking down at his cock, tugging her panties up to make the turquoise heart shape at the bottom front area accentuate the sweet folds on her crotch.

"I'm glad that you chose me, Master Alpha," said Priscilla as she slid her panty-clad crotch up and down the front of the centaur boy's hard shaft. "My little pussy has been soaking wet ever since I walked in the door and smelled your big, wonderful cock."

Alpha grunted and spun her tiny body around to lay her on her belly, and the manakete giggled back at him as she bent her knees to bring her feet up. "I'm glad that you've at least had some experience at your age," Alpha said as he slowly pulled one of her socks off of her leg, then licked along her smooth calf before taking her bare foot into his mouth with a lustful groan. Priscilla laughed and wiggled her toes against his tongue as he drenched them in his spit, and soon the centaur removed her other sock before reaching forward to tug down the back of her kinky little panties, gazing at the hypnotic sight of her soft young butt cheeks beneath her green dragon tail.

"Is that where you plan to take me first, Master Alpha?" Priscilla asked with a lascivious glance over her shoulder at him, wiggling her rump back and forth while the centaur slid her panties off of her slender legs. "In my butt?" She raised her bare ass upward with her knees against the floor, the bottom of her white lace-trimmed shirt sliding up her back toward her shoulders while she leaned further against the floor and spread her thighs. Her asshole was certainly tempting for Alpha, but her slit down beneath it looked tight enough to hold a feather during a hurricane. "You can choose whatever hole you want; my pussy is good and wet already, but my butthole might need some lube before you go in there."

"I'll take care of everything back here," Alpha said as he groped Priscilla's smooth buttocks and spread them apart to look at her tiny pink pucker before dragging his tongue up across it, eliciting a surprised gasp from the manakete. "You just work that body for me and moan like a good little whore."

Priscilla's violet eyes closed as her lips parted with a sensual groan, her hips slowly grinding back against Alpha's face while he feasted noisily on the pretty blonde girl's perfect asshole. He flicked his tongue deep past her rim and tugged on her tender opening with his lips in a loud smooch, then grabbed both of her ankles to bend her legs up further so he could once again take her toes into his waiting mouth. Priscilla looked back at Alpha and their eyes locked lustily as the centaur nursed on her smooth foot, ropes of his slobber sliding down her heel as her anus and pussy now both sparkled with moisture.

Nearby, Mika lay on her back while Mare had stripped naked and lay next to the girl with an arm around her back, pressing the fingers of her other hand against the pink heart graphic on the front of the manakete's black thong concealing the area around her tiny clit. "I never knew manaketes were so horny all of the time," Mare said to the four-year-old while massaging the dragon girl's clothed pussy, smiling and laughing as Mika turned her head and opened her little mouth to suck on the fingers of the blonde centaur teen's opposite hand next to her. "When prostitution, incest, and pedophilia are all legal for your kind, how are you not popping out ten babies a day at least?"

"Mommy says that it takes a long time for a baby to grow inside of our tummies," Mika admitted, rocking her hips against Mare's hand while she began blushing and breathing more heavily. "Three years, I think. And it takes daddies lots of tries to put a baby in, too...there's a doctor working on Daddy right now so he can put more babies in girls' tummies quicker."

"That's good, sweetie," Mare said, scooting closer to the little girl and giggling as she pulled off her pink socks. "I'm surprised you know about all of this stuff, I mean you're practically a baby yourself." Her face brightened when she heard Mika's resulting ticklish squeal after she wiggled a finger into her armpit. "Cute little baby Mika...if you had a baby put in your tummy right now and you grew up together, you two would look more like sisters than a mommy and daughter!"

Alpha braced himself behind Priscilla as he pressed the wide head of his cock up against her spit-drenched anus, popping it past her delicate rim and groaning satisfactorily while his horse haunches pressed forward. Priscilla's mouth opened with a sharp gasp as she straightened her legs behind her, giving Alpha the best angle she could manage for his entry while his thick cock stretched apart her pink rectal depths. Alpha stroked the manakete girl's straight, long strands of blonde hair atop her head and shushed her while she whimpered beneath him. Even though she wouldn't feel much pain from the act, it was still testing the limits of her tiny hole and she could feel the tension around his intruding member push her tiny body to its limits.

"There you go, just relax," Alpha said to her as he slid his hands up her smooth belly from behind, slipping his palms beneath the front of her loose-fitting white lace top to grope her flat chest. She turned her head to look up at him as he leaned down to plant a lewd and messy kiss on her lips, sucking on her tiny pink tongue and sliding his own back and forth past her pearly white teeth. He felt her asshole relax and clench in an unpredictable rhythm around his humongous horsecock, making him moan into the little girl's mouth while she sucked on his tongue gratefully in return and gulped down his spit by the mouthful.

He began rocking his hips against her, pressing his cock in further until the tip of his shaft forced her colon further against her other innards, and his balls eventually rested against her upper thighs below when he was inserted to the hilt. Priscilla was in awe at the size of his cock buried inside of her ass, her knees shaking as she tried her best not to faint from the amount of pressure inside of her. "Oh, my goodness...Master Alpha, your cock is the biggest I've ever had inside of me!" she said as he sped up his thrusts behind her, making his balls smack against her wet pussy while she groaned and squealed.

Alpha reached down to hold her slender little fair-skinned wrists against the floor while he continued making out with her sensually, pounding the young manakete girl's asshole with every bit of vigor he could manage. Her cries of delight flew into his mouth as he plowed her delicate rectal cavity with his sturdy cock, drinking in the forbidden pleasure of sodomizing such a young and horny girl. He slowly sat back and pulled her into an upward position on his lap facing away from him, and she eagerly bounced up and down as he guided her fragile body with his hands beneath her armpits, listening to her moan while her toes barely touched the ground.

He lifted and lowered her on his cock quickly, her sphincter squeezing around the base of his shaft every time he brought her down to the very bottom, and her belly bulged out from the size of the equine shaft inside of her. Priscilla began going cross-eyed with depraved pleasure as her tongue hung out of her mouth, lewd gasps and moans escaping her while she happily bounced her tight ass on his length with as much energy as she could.

Finally Alpha roared as he began cumming deep into the young girl's asshole, holding her body in front of him as he closed his eyes during the sweet release. Priscilla's eyes opened wide along with her mouth as copious loads of centaur semen flooded her large intestine, dousing her colon with his baby batter as she took comfort in feeling his warmth fill her from the rear. Alpha lifted her up when he was done and moved the tip of his cock forward to her pussy, making her shriek as he popped it between her folds to enter her hairless young slit. "Aaanh! M-Master Alpha, you already want to fill me again?"

"I told you I'd handle everything back here," the centaur said as he resumed lowering the girl by her armpits down onto his towering cum-glazed horsecock, feeling her velvety young sex slowly swallow inch after inch of his supreme length. "Mmmnh...fuck, you're even fucking tighter than you look!"

Priscilla shot a grin back at him as she lowered her hips down, bending her knees as his veiny equine length opened up her tight nubile manakete pussy. "I hope you enjoy it as much as Daddy does," she told him, looking down in surprise when his medial ring popped past her slick labia. "Oh my, you're bigger than him too! You might enjoy it even more than he does." She cried out when the flat head of his cock kissed her cervical opening, several inches of his length still remaining outside of her when it did so. "Waaah! Oh Master Alpha, you're all the way to the end!" she told him.

Alpha shook his head with a twisted grin as he pressed her hips down further with his hands. "No, not quite," he told her, taking great pleasure in seeing the look of terror on her face when he managed to keep going. Her cervical opening dilated to allow the head of his thick horsecock to pop inside of her womb, and she shuddered as he inserted himself further until his cock's piss-slit nudged the opposite wall of her baby factory.

"Oh, my gosh!" Priscilla exclaimed, her body tightening as Alpha moved her up and down with two of her holes in a row now swallowing his cock at once. "It's so deep, I didn't even know it could go there! Aaahhm...oh no, I feel like I'm gonna pee! Fwuh...FWUUUH!"

Priscilla's face twisted in an almost comical manner as she lifted her legs out forward in the air, squirting her feminine juices onto the floor while Alpha held her hips steady and fucked her uterus faster. "That means you're cumming, sweet little Priscilla," he told her before biting the girl's neck and sucking on it roughly. "Has Daddy ever made you do that before?"

It only took a few more moments before Priscilla's euphoric vaginal contractions sent Alpha into his climax as well, and he reached forward to hold her legs up by her ankles as he roared blissfully, his lips meeting hers in a long wet kiss when she turned her head to face back toward him. He filled up her womb with his cum until she looked fully pregnant, then pulled his cock out and let his messy load gush out of her slick pussy onto the floor.

"Ready for another one, Alpha?" Mare asked as she brought Mika over, pulling the dark-skinned manakete girl's thong free of her stubby legs before she leaned down to open her mouth to catch her brother's cumload pouring out of Priscilla's sweet open cunny.

Alpha turned and grabbed Mika's heels, smiling down at the golden-eyed girl while Mare gulped his cum noisily from Priscilla's gaping snatch and asshole, cleaning out the girl's holes with her tongue while Priscilla lay back and writhed with moans of pleasure. Mika giggled up at Alpha as he began sucking on her feet, rubbing his hard messy cock back and forth against her belly and slit while he prepared to slide into her cozy vaginal entrance. "You're a pretty one, sweet little Mika," Alpha said to her as he wiggled his cockhead beyond her plump folds, groaning from the near-impossible tight fit as his shaft opened her up. "Mnnhh! My God, and I thought Priscilla was tight down there!"

Mika laughed happily and kicked her legs up at him while he held her ankles for support, sliding his hips forward against her slick vaginal walls as he became lost in the untold pleasure of fucking a four-year-old manakete girl's pussy. She probably couldn't recite the alphabet yet, and here he was sliding his cock into her tight snatch, his tongue slithering between her toes with a moderate amount of baby fat remaining on her short little legs. She was so slick and smooth down there that he nearly came before he was all of the way inside, and when he pushed past her cervix she yelped in surprise.

Mare stared happily over at Alpha claiming Mika's pussy while the dark-skinned near-toddler manakete wailed on the ground, and she then looked up at Priscilla who was lost in bliss from having her cum-doused holes cleaned by the teen centaur girl's wet pink tongue. Priscilla's toes curled and her legs lifted as she looked down to lock eyes with Mare, both girls enjoying the sensual act as Mika's cries of fear and pleasure filled their ears melodically from nearby.

"Fuck, I'm gonna cum already...NGUUH!" Alpha's tongue hung out as he blew his load inside of Mika's tiny womb, filling her up with his cum as she panicked slightly and her little tummy began bulging from his sperm. Alpha pulled his cock out and Mare quickly ran over to keep jerking him off, licking along his shaft and moaning like the dutiful servant she was while she made sure that the rest of her brother's cum squirted right onto Mika's soft young stomach and adorable face.

Priscilla crawled over to help Mare begin licking and sucking the excess cum from Alpha's cockshaft, and the blonde manakete then pulled her hair back to turn and slurp a mouthful of centaur cum out of Mika's pussy. She crawled atop the darker-skinned girl and opened her mouth up before plopping the cum inside, and the young girls' lips met in a long and gooey kiss as their tongues danced with Alpha's fresh centaur cum sliding between them, grinding their buzzing wet clits together while they traded the gooey spunk between each other's mouths.

"Have I done well to serve you, Alpha?" Mare asked her brother hopefully as she sucked his cock free of cum and vaginal fluids, looking up at him with her innocent blue eyes as she smooched the tip of his equine member. "Am I doing my duties for you properly, as a lowly mare should?"

Alpha smiled and caressed the back of his sister's hair while she continued blowing him and deepthroating him, then looked up at the nubile manakete girls swapping cum between their mouths while their gaping holes leaked his cum onto the floor. "You've done well, Mare," he told his sister, fondly scratching behind her ears while she cleaned him off with her lips and tongue. "You've done well."

***

A few days later, Mare walked into Alpha's room after school and set down her pink backpack before unzipping it. "I brought a few more for you today, Alpha," she said to her brother, glancing up at his half-naked body sprawled across his bed wearing a yellow t-shirt and reading a magazine. "One from each of them, see?" Mare pulled out four colorful little pairs of panties and set them on the floor. "Carly, Susie, Priscilla and Mika gave me these today. All unwashed, as you asked."

"Perfect," Alpha said before turning the page in his magazine, his eyes glossing over different forms of chemical mating enhancements being advertised. "Put them in the drawer with the other ones."

Mare opened up the drawer Alpha was keeping all of the little girls' dirty pairs of panties in and placed the new additions to his collection inside. She stopped when she noticed a white pink-laced pair from Priscilla was missing, but rather than anger Alpha by telling him she decided to go look for them herself, as perhaps she had left them in her room instead - after all, she had borrowed them with his permission now and then to enjoy their scent as well. "I'm going to go put my things away, Alpha," she told her brother as she picked up her bag. "I'll be back to please you in a moment."

She exited her older brother's room and began walking down the hallway, then stopped when she noticed a flash of pink and white beyond the cracked-open bathroom door. She peeked inside and covered her mouth in shock to fin Nolan standing there wearing Priscilla's panties, admiring himself in the mirror while his young erection stuck out above their pink waistband as he blushed from the soft fabric gracing his privates. At first Mare thought to scold him, but a smile soon crept onto her face as she began forming yet another plan in her restless young mind.

TO BE CONTINUED...