Random Adventures of a Breeding Stud: Family Matters

Story by Kaizer Ryu on SoFurry

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#2 of Random Adventures of a Breeding Stud

The first piece commissioned is actually a donation for a new chapter of this series! Yay! Turned into a 15 page monster of incestuous deliciousness courtesy of RiddleAellinea <3

In this installment, one of Jeremy's older sisters returns from being away at college. She hasn't been home since her brother matured into the hyper stud he is, and it seems she's not as immune to his effects as her mother and sisters are~


It had been some time since Jessica had been home. Between a promising internship, her own collegiate studies, and the distance involved, this would be the first time she'd stepped into her parents' home in over a year and a half. The lithe wolfess parked her car in the street, the open door giving way to the many scents of summer that wafted about her old neighborhood. Standing in the sunlight, her white and gray fur soaking it up a she stretched out her limbs, she couldn't help but wonder if any of her siblings were home. Apparently at least one of them had really hit a growth spurt since she'd left. Seeing little Jeremy all grown up would certainly be a highlight!

Rather than cart it all halfway across the country, Jessica had put much of her belongings in storage before heading home. Much of what she brought with her was merely clothing and her PC. She wouldn't have had anywhere to put much more thanks to the house having to cater to a dozen wolves! That, and it was so much nicer only having to deal with two suitcases after hours of driving.

As she walked down the driveway, short shorts and tank top showing off her figure in the clear summer day and the grinding of plastic wheels on cement following her towards the house, the sound of wild barking caught her ears. From the adjoining yard came a throng of yapping, wagging canine pups, a mismatch of lupine and vulpine features making their play barking seem that much more adorable. Not far behind them but having a fair bit more trouble moving was, much to Jessica's surprise, their apparent mother and her neighbor Patrice.

She had known the Corsac fox femme for about as long as she could remember, the older woman having helped them move in when her parents bought the place. Jessica spent many a night with her siblings over at the vixen's house when their parents were out, memories of treating it like some big excursion fondly recalled. Patrice had never had pups of her own, yet the resemblance was unmistakable with the at least fifteen pups running about her legs and acting super tough as they sniffed at the unfamiliar female. The fact that the vixen sported a rather large belly as she hurried over was equally unsettling! Perhaps it was her imagination, or her own bothersome heat playing tricks on her, but she swore the already curvy female had grown more so since last they met. Was there even a cup size for those?

Catching her breath, Patrice apologized for the curious pups before yipping in surprise. Her arms were tossed around Jessica's neck, the younger female pressed tightly into that heavy belly and large breasts. "Oh, my, Jessica! Look at you!" The excited vixen held the surprised wolfess at arm's length, admittedly not that far away, and gave her a once over. "I bet you're just beating them off with a stick! How've you been, honey?"

Seeing their mother so familiar with the strange person and getting their fill of her scent, the pups stopped making such a ruckus around their feet. Several of them moved to the lawn to start wrestling again with that seemingly boundless energy of youth. Jessica's eyes strayed from them to their mother, down to that belly, and back up again, trying to think of how to ask. "I'm doing well, auntie. Just got back. I'll be here for the summer. But, uh..." Placing her paws on the large belly of the older female and not feeling movement, she was still surprised by how full it felt. "You seem to have changed a bit yourself."

Patrice's inner ears turned red, her fluffy tail swishing lazily behind her as some of her pups decided to attack it. "Ah, well...you know how it goes. I just had to find the right stud, and I couldn't help myself. I will say that this," she placed her paws over Jessica's to emphasize her currently swollen belly, "was a bit of a surprise. I didn't think I could get pregnant again right after these little hellions were born." The wide grin on her face made clear she didn't mind at all, the buxom milf looking a bit glassy eyed. "Live and learn, I guess~ But I'll let you get settled. We can talk more later if you'd like. I'm sure their father wouldn't mind you getting to know them a bit better."

Jessica just nodded at the strange comment, figuring she could ask later after she'd had time to process the significant change in her neighbor. The shift from kind and caring older femme to what could only really be called a busty breeding bitch was a bit much to take in, to the point that she couldn't even process the thought that all of those hybrid puppies had come from one litter. Petting the few pups that had stayed around her legs she soon headed inside, the sounds of barking and growling fading as the door closed. There was no thundering herd, no happy greeting, the wolfess beginning to think she'd managed to find the one time they were all out of the house to come back.

She set her stuff down near the steps and headed into the kitchen, the long ride leaving her parched and a bit hungry. Her nose twitched as something caught her attention, though when she tried to guess what it was she couldn't quite make it out. Something just smelled very interesting... Shaking her head she resolved to follow it later. Food came first! One of the first things that caught her eye was that the fridge had a number of what looked like glass milk jars she'd seen in older movies. Pulling one out she opened it up and took a whiff. Almost immediately her mouth watered, the rich creamy scent reminding her of whole cow's milk but not quite. She put the bottle to her lips, taking several gulps to wet her dry throat before savoring the taste as she pulled out what she needed for a sandwich.

When the door closed she noticed a photo on the fridge she hadn't before of her old science teacher Ms. Chinkara. The gazelle's beaming face matched the waving hand, but when Jessica's eyes finally took in the full picture she was quite glad she had already swallowed and set everything down. Like Patrice the older woman's form had changed dramatically, exposed belly hugely swollen as her other hand rubbed over it, covered breasts equally enlarged and resting on the dome. 'See you next Fall, stud!' was scrawled in her handwriting on the pic, Jessica's tail thwapping against her thigh as she tried to make sense of it. Was that really appropriate? Had her dad been playing around and her mother hadn't said anything? No, that wouldn't make any sense. All the pups knew their strong willed mother had their father under her thumb.

It didn't take her long to eat, the phrase 'wolfing it down' being that way for a very good reason, but her mind was elsewhere. That nagging scent she couldn't quite place was growing more prominent in her mind. On top of that the heat she'd entered not long ago was really starting to bug her. Even with birth control pills it never really calmed completely, but for some reason she could feel her panties growing damp and her thighs rubbing together as she walked. It was like her first one all over again when she'd been stuck in her own room for a week to avoid having all those buff, sexy teen boys jumping on her, ripping off her shorts and- gah!

She slapped her paws on her cheeks, trying to dispel sexy thoughts as she headed to the den. By the clock her father wouldn't be home from work for several more hours, her mother probably out with at least a few of her siblings. She set the now empty milk bottle down, slightly annoyed that she still felt so thirsty while she pondered what to do next in an effort to ignore the burning in her belly and the wetness squishing between her thighs.

Atop the mantle she spied a picture of a familiar vixen. Patrice's tan fur was largely lost under the sea of white, the older female grinning widely as her apparently newborn pups dozed on her curvy form. There was something scrawled on it that Jessica couldn't make out through the glare, standing up and pulling it off its perch. Her jaw dropped as she read it, going over it several times to make sure she didn't make a mistake. Nope. 'Who'd have thought I'd be the one to give you grandkids?' Holy crap, one of her brothers had gotten their busty neighbor knocked up. Twice, she corrected herself. And...DAMN that was a lot of pups! Had she been chowing down fertility drugs beforehand or what?!

Setting the picture down again while trying not to pair off any of her younger brothers with the vixen in her increasingly dirty mind's eye, Jessica decided that perhaps it was time to put her stuff away. And...and get a change of underwear. This was getting ridiculous. Each step caused an audible *squish*, her shorts growing damp and her fur matting down, and by the time she reached the second floor she could feel it dripping down her thighs. With a flare of her nose and a sudden shudder she also noticed the odd scent was stronger here. A few years ago she might have simply wandered off towards it, transfixed by its enticing...oh so manly scent...mmmmm...

She was halfway down the hall before she realized she'd been walking. Her bags were left behind and her tail was raised as high as it would go, her body broadcasting its readiness to any who looked. She wasn't even sure whose scent it was! It didn't smell like any she remembered. As she drew close she could hear excited panting, a rhythmic *sluck* *sluck* *sluck* muffled by the door, a dirty thrill passing through her as she moved to spy on what was clearly one of her brothers enjoying a bit of personal time.

Slowly, quietly, she pushed the door open slightly. It was all she could do to keep from gasping as she put her paw to her muzzle, her 'little' brother Jeremy roughly and almost frantically stroking himself under the sheets. Drool started streaming down her chin almost immediately as she encountered the potent musk, the formerly smaller male having filled out and buffed up to a rather shocking degree! The movement made a judge of size difficult, but...surely it was her head addled mind messing with her. He couldn't be that big, could he?

The door creaked as she rocked her hips, Jeremy barking in surprise as he sat up suddenly. He'd been so engrossed in his work he hadn't heard her at all, eyes falling on her as he bunched up the sheets around his crotch. Having been found out she made the best of it, standing upright and stepping inside before closing the door behind her. "What'cha doin' Jer?"

She inhaled deeply as he glowered at her, the scent that had been bugging her snapping clearly into focus. Alpha male. Her little brother had grown into a STUD. But he was still her little bro. "Ah, darnit Jess, don't scare me like that!" With a glance at her, eyes running along her body as if he could tell what she wanted, he turned to look out the window while his cheek fur turned a bit pink. "And...and it's none of your business!"

Nearing the foot of the bed, Jessica took a deep breath. The powerful scent drove right up into her brain and down into her belly, eyes rolling back into her skull for a moment as her body shivered. She knew it was wrong to want what she did, but right now she didn't care. Perhaps it was her heat talking, but the heat that had grown and grown and grown within wasn't taking no for an answer. It was entranced, perhaps even obsessed. It wanted the stud before her, and it didn't care they were brother and sister. She had to see what he was packing. "C'mon, bro...show big sis what you're up to!"

With a predatory grin she began climbing on to the bed, her top hanging down to give him a nice view of her cleavage. They weren't anywhere near as big as Patrice's, but she liked them all the same. From the way he kept looking at her, he did to. She watched as his nose flared, her intense heat making his eyes glaze over for a moment, and couldn't help but moan as his huge paws pressed to her shoulder. "Jess, please, you shouldn't be here right now. You smell like Patrice. And my tutor. And teachers. And...and all my friends' mothers. They're all pregnant now."

With his grip on it lost, the still hidden lupine dick bobbed against the sheets as Jessica watched. Her pussy positively gushed in her pants as she got an idea of how big he was. Jeremy had gotten big, but 'little Jeremy' had grown so much more! Her tail wagged as he spoke, hungry gaze jumping from his face to his crotch. "Is that so? You knocked up all those breeding bitches?" It didn't even shock her anymore. With an alpha stud THIS virile so close by, how could they not? It was more a question of why her sisters and mother weren't also full of pups! "Didn't know you had it in you, bro~ Last time we hung out you were a shrimp!" At that last word she gripped the sheets and tugged, exposing the throbbing tumescence in all its glory. Her eyes went wide at the sight, the red, veiny, tapered canine organ easily thicker than her bicep and longer than her forearm! "H-holy shit, bro!" Gulping loudly she couldn't help but start panting, only kept from burying her nose in the now exposed massive ball sac by his hold on her.

The younger male let out an exasperated sigh, paw moving under her chin to get her to look at him. "Look, sis, I know where this is going. I know you're in heat badly, but we really shouldn't no matter how much I want to. I've already made two dozen females pregnant in the last year, some of them more than once. Most of them were on birth control when it happened. They just ended up with larger litters than the ones that weren't. No condom will save you, either. Haven't found one yet that can hold it all." From his tone he seemed to be trying to convince himself as much as Jessica, a low growl of need passing his lips as she wrapped her paws around his thick log. "Dammit, Jess, I'm serious. Keep this up and I'm not going to be able to stop until you're stuck to the ground!"

Despite his words her tail only wagged faster, each warning only making her need it more. Her shrimpy little brother had turned into a massively virile breeding stud, and she wanted a taste. Oh, how she wanted it! Tilting his cock upwards until it bopped her on the nose, her tongue darted out for its first sample. The salty tang of copious pre mixed with the faint hints of females in heat, the thick rod stained in their scents as well as his gooey loads, flooded her mind. The taste intensified as she moved higher, finding the spot where his cock reached into the womb. With a warbling whine she shuddered in his grip, pressing her muzzle to the length and slathering it in her drool as she realized she'd have more cock in her womb than she'd ever had in her pussy. "You're just a little cockmonster aren't you~? Mmmmnnnn...this is so wrong, but..." Moving one paw from his cock she slid it into her shorts, an audible *squish* joining her moans before she pulled it back out. The paw was soaked in her secretions, and soon it was pressed to his nose. His whole muzzle was slathered in her pheromone laden juices, his look of dismayed surprise turning to one that made her shudder gleefully.

His paws shifted on her, his lip rising in a dominant growl that made her heart flutter. "Fine. You want it so bad? Why not get a better sample of what you're in for?" Without hesitation he brought a paw to the back of her head and pressed her lower, nose buried right in his crotch. The thin sheen of musky sweat rubbed across her face as her nose was shoved into those fat and swelling sperm factories. Yelping in surprise at the sheer potency, eyes rolling back in her skull as her knees failed her, Jessica came on the spot. As the pleasure swam over her, a sticky wetness hit her between the ears, matting her fur and soon rolling down between her eyes. She felt a twitch in his cock before another batch hit, soaking her muzzle, his scent intensifying yet again as he coated her in his pre. "Cumming already? Dear sis, we haven't even started yet."

Jess began lapping at his balls eagerly, all but worshiping them before moving back to his cock to clean the pre that leaked down the shaft. Pressing his shaft to her face she grinned wolfishly at him, eyes fiery now as his warm goo slid down her throat. "Haaaa...you talk to those other bitches like an alpha and they go weak in the knees, too?" Gods, the change from refusal to command made it so much hotter! "I'm no horny housewife, Jer, but fuck ME I want to feel this unloading in my womb!" With a lewd *sluuuuuurp* she sucked up the gooey stream running down his cock before kissing the head, her lips dripping with his thick preseed. "Mom is going to be so MAD when she finds out I got you to breed me~"

Jeremy's cock lurched suddenly as she put to words what they were doing, a wet *SKLUURT* joining the sudden hosing down of her face in oily translucent pre. Stunned, Jessica brought her paws to her face, rubbing it in as plenty dripped down to her still covered bosom. Her tongue lashed out as she moaned whorishly, nipples clearly defined against her tank top and the garment seeming...a bit tighter than previously as her brother chuckled. "She'll get over it. She just sighs at me now. After knocking Patrice up again right after she birthed my first litter, Mom just stopped scolding me for it. She was pretty miffed when I bred my tutor and her daughter at the same time, but nothing I couldn't handle. " Sliding out from under the sheets and getting on his knees, the lupine alpha moved his older sister's head to meet with the tip of his twitching cock. "I think she figured you wouldn't respond to me. She bangs Dad harder lately, but the rest of our sisters haven't come crawling into my room and teased me until I decided they'd bear as many litters as I could fuck in to them."

Wiping her eyes and sucking down the excess pre, Jessica stared defiantly at him. He might be sexy as hell, but he was still her younger brother. "Little boy, I'm going to drain your balls every night I'm home, drop your pups on campus and be back for more at Christmas..." It was not up for debate, it was simply fact. Her tongue lashed out to catch another thick glob of pre as it ran down her muzzle, her hot breath washing over his thick cock as she kissed the tip. "Every morning you're going to give me your cum to keep me fed. Every time I go into heat you're going to put it out. Got me?"

Jeremy's raised brows said a lot. The potency he exuded had clearly made the rest of his bitches largely docile and eager to please. Jess could understand how that might work, since even now she felt called to whimper and beg at his feet for him to stuff her with pups. Still, she took after their mother in more ways than one and she wasn't about to give up that easily. The idea seemed to thrill the younger male as he pressed the tapered tip of his canine dick to her lips. "A bold statement, sis. We'll see how well you do~" Flexing his strong arm he pulled her mouth over his pussybreaker, the hot wetness making him jerk and spurt several more globs of pre over her eager tongue. Her cheeks puffed from the volume, but she swallowed eagerly and actually started to press herself on to him harder than he was. The shape of his lupine cock was meant to pry open a tight pussy in preparation for the huge girth behind it, then pierce a resisting cervix and spray its cargo deep into a female's receptive chamber. It worked well enough to do the same to her throat, especially with how enthusiastic she was.

Watching her gulp and stroke, her paws not large enough to touch fingers as she wrapped both of them around his girth, he had an idea. His tail wagged as hers did, the large male pulling one of her paws from his cock to his balls. Their weight was growing, the heat washing off them palpable, as they groaned and churned to create plenty of seed for her. "I'll let you in on something, sis. My biggest litters, like the ones I gave Patrice, came when I bred them after a nice meal of cum." Grinning widely as he stroked her cheek, the tip of his cock slipping into her throat and making it bulge out as she took it deeper, he bucked his hips to drive it several inches further. "You remember Sister Helen? How she took us over her knee when we misbehaved? She's my bitch now. Just a happy mare stuck to the ground with my litter. We're talking triple digits, sis. She wanted to 'exorcise the devil' from me once I started impregnating my teachers, but after a dozen meals of cum she begged me to breed her. You wouldn't want to lose out to some sex deprived older nun, would you?"

Stretched tightly over his cock, Jessica's lips curled. As more and more cock disappeared down her throat she moved a paw to her neck, stroking it as he fucked into her gullet. She was so tightly stretched she could feel every contour, her fingers teasing along the cumvein almost as if she was stroking it directly, making him hiss and buck against her face. She might be the one stuck on his cock, but she would be damned if he was going to dominate her like he did those cock hungry bitches. SHE was the one fucking HIM. By the end of this she was going to drain him utterly dry, and he would thank her for it.

The spray of pre into her stomach only increased at her teasing, his cock twitching and throbbing demandingly as her body stretched around him like a wet and warm condom. "Damn, sis, you want my pups that badly?" Forcing his way deeper as he affectionately rubbed her ears, the alpha stud mrred and woofed as pleasure arced through him. He'd been quite close to release when she'd interrupted, and it was catching up to him. Her heat alone was driving him crazy! He didn't react to any of their other sisters or their mother this way. As her nose approached the still uninflated knot, he could only conclude that they were meant for each other. "Mmmm...yeah, nice and tight, hot and wet. Just like your pussy will be~" The leaking organ inside her made her whole body move every time it pulsed and sprayed out another thick coating, her belly already starting to expand from the volume. "You love my cock, huh sis? You want it every night? You'll get it and more. Every time you're hungry, you just come to me. No matter where we are I'll fill you up right there so everyone can see who got you pregnant. Then I'll fuck your pussy, taking every egg you make for my own. You'll never be free of my litters, and you can be damn sure I won't let some other male have any." His huge balls swayed as he thrust, his hips starting to saw his dick in and out of her throat and getting his cum factories to slap wetly against her chin. With every increase in heat there was an audible *gurgle* as they twitched and swelled, the eager lupine seeking to fill his new mate with everything she wanted.

Despite the heavy outpourings barely any escaped from Jessica's lips, her throat clenching and swallowing as she thrummed and gurgled noisily. Though she couldn't respond verbally, the look in her eyes made clear she fully intended to milk him until he begged for mercy. Her paws had left his cock as it disappeared inside her, one rubbing at her increasingly large belly, her tank top rolling upwards with every bit of girth, while the other ran through the fine fur of his testicles. With one particularly rough shove her mouth stretched a bit further to encompass the slightly larger girth of the as of yet unbloated knot, her nose pressed right against his crotch. Her composure slipped but a moment as her eyes rolled back, her hips dipping to rub against the sheets and a sticky flood of her juices all but ruining her shorts as she came. Even as she rode the musk triggered high she furrowed her brow, her throat slurping hard on him in revenge for making her cum a second time before his first.

The sudden sensation was too much for him, his mouth opening to warn her but only allowing a loud, lust filled howl to pierce the pheromone thickened air between them. Blood surged to his knot, swelling the lump of flesh behind her teeth and making her jaw stretch to contain it. Completely locked face to crotch the siblings bucked and shuddered as his balls pulled taut, his rod bulging thicker as the first load raced along it. After agonizing seconds it burst from the tip, heavy and oh so voluminous, her belly rumbling before expanding outwards at an alarming rate. On and on the first spurt went, thudding inside her stomach as he unloaded his pent up need, followed quickly by the next, and the next, and the next. Jessica found herself forced up off the bed and onto her knees from the deluge, the heat and virility of her little brother making her head swim as she devoured all he had to give.

Deep within the orgiastic flood she could feel her heat going insane. Tingling gripped her womb and ovaries, odd impacts of the alpha male's cum upon his other breeders magnified on her from their blood relation. Under her skin she could *feel* them letting down, but more than that she could feel them swelling. Bloating, expanding, throbbing and growing as she supped upon his fertile offering. There was no mistaking it as their production increased, her body responding to her brother's immense virility with an equally immense fertility. Even as she howled around his throbbing tumescence she could feel the tightness in her chest grow greater, hardened nipples scraping against the material as her handfuls surged larger and strained against her now woefully undersized bra.

Jeremy fell back on to his haunches as the initial flood passed over him, panting and moaning as he started the long process of filling her with the rest over an hour. Each twitch of his cock sent more sperm into her massively swollen middle than most males produced in several months, but the bloated female wasn't having any of it. She needed to get bred NOW. Jessica's paws went to the base of his cock, finding the oversized cum vein, and pressed on it. With a mix of surprise and discomfort Jeremy hissed and bucked his hips, but she didn't let go. "Ahhh...c-come on, sis, stop that. I need to...mmmmnnnngggg...need to let it out!" Shaking her head as best she could she refused him, staring seductively at her mate as she felt him back up. With the lack of cum flow it only took a few more minutes for Jeremy's knot to recede enough to release her, but by then his balls had more than doubled in size from the overbearing production. With some difficulty Jessica rolled backwards, his knot popping free and inch after belly bursting inch of cock slipping out. It shone with her spittle and what little cum she hadn't sucked right off, a few errant spurts of cum lancing out onto her face as she pulled free. "No way, little bro. You're putting all that seed in my womb until you can't fuck me anymore. I don't care how long it takes. You're going to be begging me to let you go once I'm done with you~"

With a growl of need and frustration Jeremy was up again, claws gripping at her tank top. With a loud *RIIIP* it was no more, her still swelling tits bouncing free against her cum stuffed middle as he snapped her bra. His fingers mashed into the soft and supple flesh, Jessica unable to keep from moaning in encouragement and he manhandled her now much more sensitive bust. Leaning in he took a nipple in his mouth, nipping at it while squeezing the fat breast attached to it. Much to the wolfess's surprise she felt something leaving her nipple, the next time her brother opened his muzzle to nip at her again showing streams of white washing over his tongue. Her paws curled around his head, holding him close as he suckled and savoring the swift changes his cum was causing to her. He hadn't even knocked her up yet and already she was lactating! And oh how good it felt~ "Ooohhh, such a good breeder boy!" She pressed her lips to his head, panting and huffing as she squirmed under his expert ministrations. "Gonna knot your horny sis and stuff her full of pups now, aren't ya?"

Pulling his mouth from her nipple, Jeremy licked his lips before giving a stern growl. "Get those shorts off or I'll rip them off next." As his tongue slathered over her untended nipple, the other one red and puffy while still leaking its cream, Jessica hooked her thumbs in her waistband and tugged downward. She grunted both from the rough nip of Jeremy's teeth and the unexpected difficulty in pulling her shorts off. Usually she could just slip them off if she tugged enough. Glancing behind her, she yelped in surprise when she found her already curvy rump had grown much like her bust had! When she discovered reaching the button and zipper were out of the question with her belly in the way, she simply glanced down at her little brother, grabbing his paws as she shoved her breast into his mouth. Placing them on her rump, she growled playfully at him and wiggled her butt in his grip. "Then stop talking and just do it. If you don't start fucking me pregnant soon I'm gonna mount you instead."

That seemed to be the last straw, the alpha stud's claws making quick work of her shorts and panties at the same time. The soaked remains were peeled away from her matted fur and tossed about, Jeremy roughly shoving her to the bed again and climbing up behind her. Her tail was raised high, showing off her heat engorged folds to her own younger sibling, pheromone laden honey spilling out thickly as he pressed his tapered tip to her loins. She rocked back to meet him atop her swollen middle, the paws on her still leaking tits and feeling them expand under her grip. "Oh fuck, just fucking FILL me you horny little bastard!" When her pussy pressed around his spade-like tip, Jeremy couldn't take it anymore. His paws curled around her widened thighs, clutching tightly as he thrust his hips forward with a bestial howl. His copious pre and her own voluminous juices paved the way, her supple folds parting and stretching around his massive length until he bumped against her cervix. Both wolves panted from the sensation, Jessica wiggling against him and making it worse as she caused that tip to brush against the entrance to the inferno in her womb. Goddess, she could still feel her enlarged ovaries letting down!


Madeline sighed as she pulled into the driveway, dismayed at the sight of Jessica's car already in the street. The older female had intended to give her daughter a proper welcome, and perhaps gently break the news that she was an aunt. It had just seemed rude to tell her what Jeremy had gotten up to while several states away. For now the youngest litter would be staying with friends to keep the madhouse to a minimum, and that evening her older pups would be coming home to greet their college bound sister. It would be a nice quiet evening to relax and let Jessica readjust.

The yapping of puppies greeted her as she stepped out, her grandchildren swarming her legs and wagging their tails madly. It had been about a year and it was still hard to believe she was a grandparent. Having them be by a female roughly her own age was disturbing in its own way. But dang if they weren't adorable. She bent down to pet them, paws moving between pups as they hopped up on her, licking her cheeks and making quite the noise. They certainly took after their father. Over them she heard the huffing of their mother, spying Patrice waddling around the car and brightening visibly. The shorter female tossed her arms around Madeline, hugging her closely, as her litter quieted a bit. "Welcome home! I saw Jessica earlier. She arrived about an hour ago. She's just the most beautiful girl, I swear! Takes after her mother~"

No matter how many times she saw it, the changes in the previously svelte female were astounding. She wasn't the only one either, every single one of Jeremy's breeders growing curves to carry, birth, and feed his litters. The poor woman had had to replace her entire wardrobe after her first breeding. The awkwardness of having to help pick out new underwear for the voluptuous vixen wasn't one the wolfess wanted to repeat any time soon. "I see you're doing well, Patrice. My grandbabies treating you ok?"

The vixen nodded and blushed, her paws rubbing over her swelling middle. "We just got finished with feeding time. They'll be settling down for a nap soon, but they heard you pull up and just had to come say hi." Glancing down at her little ones, her tail swishing slowly behind her, the vixen paused for a moment. "You, uh...you think I could come by and let them spend a bit of time with their aunt?"

With a sigh Madeline put a paw to her face. This was the worst part. The desire, the flat out need, that Jeremy tended to inspire. Patrice had it bad. She claimed it helped her feed their brood and carry their new one, but the wolfess had her doubts. Still, it was hard to say no to those eager eyes. Jeremy certainly had an excess. "If she's not up for it, then I'll come watch them. Just let me warn her about you and Jeremy first."

The vixen's ears twitched nervously, glancing towards the house. "Warn her? But doesn't she...uh...uh oh..." Sheepishly rubbing her paws over her belly, the vixen chewed on her lip. "You might want to check on her, then. It sounded like Jeremy had another of his breeders over." Madeline's jaw dropped at that, Patrice quickly clapping her paws to get her pups to follow her home. Once the wolfess' feet were free she headed quickly for the door, hoping it wasn't what she thought it was.


Jeremy's strong arms were wrapped tightly around Jessica's middle, her heavy and still growing tits bouncing against his biceps with every thrust. She rocked back against him with each inward shove, his arms clenching to help pull her to him while his cock battered the quickly yielding entrance to her womb. Their tongues danced as they howled and barked into each other's mouths, near feral rutting taking them both and the room hazy with their combined pheromones. Every time Jeremy's hips dropped the room filled with a lewd *SQUELCH*, Jessica's belly rocking with the impact until with a loud growl Jeremy refused to stop moving forward. Jessica grunted as her tunnel was filled, his cock tip buried in the opening of her cervix as he just kept forcing his breeding rod deep within her body. A warbling moan was all Jessica could manage as she shook her hips, encouraging her stud to bury himself completely inside her, and both could feel it as the tight ring gave up the fight. With a wet *SCHLORP* he was in, another foot of titanic wolf cock sinking inside her heated depths and stretching out her needy womb.

The alpha stud wasted no time, changing up his footing as he snogged his sister. Long, rapid thrusts made Jessica's gravid form jiggle, each impact forcing milk from her overburdened chest as she clenched and milked his cock. Each time he pulled back she clamped down hard, the tip never leaving her womb, and each time he shoved forward she sucked him back in. Cloudy pre sprayed from his dick right inside her fertile chamber, overflowing sperm already seeking to find her eggs, the rutting pair oblivious to it all as they fucked each other's brains out and Jessica's lewd encouragements broken by each forceful impact. "Fuuuuuck, fuck fuck fuck fuck fuck! Give it to me, stud! You know you want to! Come on, little bro, knock big sis up!"

Inch after pussy breaking inch was fed to her hungry cunt, the slowly growing knot smacking against Jessica's throbbing clit and making her howl and writhe under him. The only regret she could think of was not having done this sooner! She could have started training her brother into such a good breeding stud. He was already quite good at it, but once she was through those other bitches wouldn't be able to walk right for a week each time he filled them up! Oh, and he certainly knew how to dirty talk~ "Nnnggg! Gonna pump your belly up. Make you swell with my litters. I'll fuck you so full of cum and pups you'll be stuck to the floor, that way I can find and fuck you bigger whenever I want!" With each impact his knot pushed deeper inside her, rubbing her bitch button and stretching her sopping folds around him. "Gonna make you my alpha bitch! Gonna keep you knocked up and stuck on my dick!" As her lips gaped to take more of his swelling knot, his hips pausing and twisting to try and drive it inside her, he nipped at her neck as if demanding she take it all. "You feel that, sis? I'm gonna pound that inside you and keep you locked to me until I'm empty! Once it's in you won't get away from me for days!"

Jessica's legs pulled up behind her, letting him steady her completely as she rested on her cum belly, to lock behind his pumping buttocks. With each twitch of his cock she grew a bit bigger, his sperm-laden pre filling her formerly tiny womb already and making it bloat like her stomach had. She bared her teeth at him, her body seeking to allow him entrance as she sought to force that lump of flesh into her pussy and claim her stud fully. "You'd fucking better, stud! You'd...fucking...BETTER keep me full!" She tossed her head back in a throaty moan as an even thicker glob of spermy pre struck the back of her womb, her pussy giving way slowly to his invading knot. "This pussy belongs to your hot, pregnant BITCH, Jer...you're not allowed to go to sleep without fucking at least one more load in me!" Her fingers clenched at his arms as she shuddered in sudden climax, Jeremy yelping in surprise as her pussy slurped him in hard. "I-inside, Jer...make sure...it goes...IN!" Her legs clenched in effort, trying to force him inside her as those needy pussy lips strained mightily against his knot. With a sudden shift and an arm around his head, she pulled him forward to whisper in his ear. "I want all of it, baby brother~ I want to be so full they need to knock down walls to move me~ Lets show Mom and Dad how you REALLY breed a pack of wolves!"

Each word seared into his mind, the cock inside her leaping and spraying his virile prenut inside her copiously with each tease. Growling and clenching, Jeremy pulled back only a little before forcing himself forward, ramming his knot into her welcoming folds again and again. He was not gentle, but Jessica would have it no other way. She only tugged him to her harder, both of them feeling her spread around him more and more. As her abused lower lips neared the widest part neither dared pull back, Jeremy's full weight and the tearing of sheets under his footpaws matching Jessica's straining pull. Low whines rose in volume until with a wet *SCHLORP* he was in, the siblings rattling the windows as they howled in triumph. His huge nuts slapped against her padded rump, almost searingly hot and bulging with potent seed, both of them feeling it as they pulled tight. His cock swelled even thicker, the fertile wolfess feeling keenly as his sperm raced up her twitching passage, through her open cervix, and sprayed from the cock tip lodged almost right against her overeager egg makers. Jeremy's jaws locked around Jessica's neck, holding her still as he bred his new bitch, the female squirming and howling her bliss as she felt her heated womb inundated with her mate's intensely potent spunk. Her pussy rippled along his twitching length, practically sucking the cum from his balls faster than he could pump it out, her womb bulging and lifting her higher as she was impregnated at long last.

"What...what do you two think you're doing?!" Both wolves looked towards the open door, Jeremy refusing to release his hold on Jessica's neck, to see their mother standing there in shock. How often does a parent get home to see two of their kids fucking like rabbits, only able to watch as their son's balls pull up again and again to flood their daughter's womb with more seed? Jessica's lips pulled into a grin as Jeremy started bucking into her in short thrusts, her tongue running along her lips as she moaned. "What does it look like, Mom? We're putting out my heat!" Putting a paw on her brother's head and clenching, Jessica shuddered as a new wave of cum gushed inside her and set like concrete. "Keep going, Jer! Knock me up as she watches!" As if in response, Jeremy's balls swelled larger suddenly, an audible *GLRRRRGGGHHH* sounding from her hugely bloated belly as he forced tar-like cum deep into her belly, his trillions of sperm already gangbanging her available eggs.

As their mother put her paws to her face, sighing and groaning at the sight, the siblings rode out their mutual orgasm as they sealed their pair bond in the most permanent way possible. The paw not on Jeremy's head ran over her increasingly huge belly, the wolfess swearing she could feel his cum squirming inside her as it rushed up her tubes. Her eyes rolled back into her skull as his wrigglers made it to her swollen and sensitive ovaries, the hormonal influx and tickling wrigglers forcing her to ovulate more for them like a good breeding bitch. "Mmmmmm...make me...-aaaaahhhh!- Make me the BIGGEST... I'm your alpha bitch, Jer. Ngaaaa! I'll pump out so many more pups for you! I'll drain you till you can't -haaaahhh!!- can't walk, keep it all for myself until -nifff- those beta bitches learn to beg me for your cum properly!"

With each gasp her belly swelled out before her, her tits gushing across the bed as they swelled to match. When Jeremy's arms couldn't quite reach around her anymore, he moved his paws to her tits, pinching her nipples first to make them gush, then to hold them closed. Jessica howled out as her production was denied an outlet, tail wagging between her back and his belly as her tits began to strain and grow. "Nnyyeeess! Good boy! You learned a new trick already~!" The swelling wolfess couldn't imagine a better place to be, the sheer joy of having her stud of a little brother pumping her bigger with sperm and pups leaving her almost breathless. As he continued to fuck into her, draining his massive reserves while drawing her orgasm on and on and on, she could feel his oversensitive cock shuddering inside her. He hadn't even finished his first one and already he was ready to cum again! With a wink to their mother she clenched around his cock, sucking him flush with her body and getting him to howl against her neck. The flood of sperm rekindled, his thick dick stretching her wider still as it made room for even more of his virile seed. "Graaaahhh! Such a good boy~"

Tied and completely subsumed in their lust for one another, the siblings showed no sign of stopping as their poor mother came to grips with it. Of all the furs she thought she'd have to worry about, Jessica was not one of them. But here she was, staking her claim as Jeremy's true mate. "Don't look so shocked, Mom! We were made for each other! His cock feels so fucking GOOD inside~ It just -nnngaaahhhh!- it just fits and FILLS me so good~ We -Mmmmm!- we were born for each other, Mom! Two hyper fertile breeders -ohfuckyescumminnnngg!- it was inevitable~!" The formerly slender wolfess looked monstrously bloated now, a sphere of cum nearly big enough to hold both her and Jeremy inside it even as it bobbed and gurgled. "I'll make him a proper harem, corral those other bitches, and make sure all your grandkids are fed and cared for~" Already Jessica was plotting it out, savoring the position she'd found herself. "If they're all big titty bitches like Patrice now they'll have no problems feeding all my litters!"

A yip of surprise got Jessica and Madeline's attention, the smaller form of a tawny furred vixen staring wide eyed at the sight. "O-oh my..." Even as Jeremy thrust away, Jessica's body wobbling from fluid weight and her near constant orgasms, the newly impregnated alpha bitch curled her finger at her new subordinate. Patrice hesitated only a moment before slipping past Madeline, an apologetic look on her face. "Th-the pups are down for a nap...I just...I just thought I'd come check on you..."

With a wolfish grin and a pat on Jeremy's head, Jessica set her plan in motion. "Good timing. Since you were the first one bred it's only fitting you're the first one inducted. Now get over here. It's time to please your stud's balls so he fills his alpha bitch with everything he has." With a soft whine and a bite on her lips, Patrice could only nod as her mind swam through the sea of pheromonal bliss filling the room. Without thinking of their audience she slipped her blouse off to expose her nursing bra clad tits before climbing up as instructed. Burying her nose in his sac, the pregnant vixen took a deep breath before starting to work his massive balls over with her hungry tongue. Jeremy's howl of delight was soon joined by Jessica's, Patrice savoring the sudden flow of mixed cloudy juices that squirted out from the incestuous seal while her alpha stud bred his bitch once more.


Three months later

The looks Jessica had gotten on her return to campus had been fantastic. Shock, desire, envy, and more followed her as she waddled about, her no longer svelte body looking more akin to some ancient fertility goddess. It's how she felt, at least. The fact that her litters were growing so much faster than the others in the harem only served to prove she was the alpha bitch in yet another way. She'd drop around the end of the semester, ready to return home and fill back up again for the spring. The massive dome that supported her potentially back breaking breasts looked far beyond anyone's capacity to cart about, but she'd gotten used to it. Jeremy had kept trying to pin her to the floor, keep her immobile and ready to breed, but she wouldn't let him have it easy.

She'd gotten several rarely used scholarships and grants for hyper breeders, a bit of specialized housing that would cater to her greater girth. Walking around with a belly large enough to hold at least one feral cow was not something most designers took into consideration when dimensioning doors and hallways! Her lip curled in a smile, knowing she was only going to get bigger. Her little brother had stuffed her day in and day out all summer, to the point where her gynecologist could only scratch her head and sigh when asked how many she was carrying. It didn't take much to get the squirrel fem stuck on her brother's dick like a good breeder.

As her father busied himself setting up her condo, Jessica glanced over at her mother. Madeline would have helped, but being three months along with a new litter left her able to give little more than moral support as she put food away. After soaking in the combined pheromones of her stud of a son, breeder of a daughter, and slut of a neighbor, she'd spent what was to be a relaxing evening jumping her mate and rutting him all night long instead. They'd have a new batch of brothers and sisters soon enough to play with all the grandkids!

The ring of the doorbell got her attention, the massively gravid female making her way to the entryway as several of her friends piled in. The twin catgirls stared at her in shock, mouths hanging open at the sight, while the gryphoness squawked meekly and flushed red. They'd been warned, but apparently they hadn't believed it until now! "Hey girls~ Good to see you around." Placing both paws on her massive midsection, she gave them a slow turn to show off her new shape. "Like it? I could introduce you to the one who helped me with it if you want~"