[Commission: Leons1] Bugger Me, Brother

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#5 of Commissions

Bugger Me, Brother

by Kardas W. Fox

Commissioned by Leons1...


Bugger Me, Brother by Kardas W. Fox Commissioned by Leons1

Rio did a full turn for the mirror, inspecting herself to make sure every detail of her appearance was perfect. Spotting an errant tuft of fur on her tail, she grabbed a brush and set to work righting it. Equal parts fox and cougar, her body had an exotic charm from the structure of her face to the pattern of her fur. Her uniqueness made it easy to stand out from the crowd; her shapely body and ample bosom ensured it was a positive sort of distinction.

The feloxgar had gone over the top in her preparations for the night. Her paws were delicately cradled in her finest pair of heels, fishnet stockings crept up her toned legs and disappeared under the hem of a mini-skirt, and a fitted top molded her breasts for maximum cleavage display. A half-jacket would be added to the ensemble on the way out the door. She'd also applied a little more makeup powder than usual, enhancing her blush and eye shadow but stopping well short of making herself look like a hooker.

Of all her preparations for her date though, Rio hadn't touched her perfume collection. The scent of a female in heat was the only aroma she needed to drive her boyfriend crazy. The odor of her pent-up sexual frustration had polluted the house for nearly a week now, and it was driving her as crazy as her dad and brother. Though she generally prided herself on having lots of reasons to like her current lover, her mind was only in one place that evening.

The feloxgar twirled again, craning her neck to thoroughly examine herself. Her fur, her makeup, and her outfit were all in order. Smiling brightly, Rio leaned over the sink and gave her reflection a kiss on the lips. "You are getting laid tonight. No watching movies until you fall asleep in his lap, no long walks in the park; you're going to have dinner and then you're going to stuff your hand in his pants and tell him how bad you need it! You can do this, Rio!"

Just as she finished giving herself a pep talk, Rio's cell phone began to ring. She glanced at the caller ID, then pressed the talk button and put the phone to her ear. "Hey mom."

"Rio, sweetie, our friend Julie just got in a fight with her boyfriend again. Your father and I are staying with her for the night in case he comes back, I need you to keep an eye on your little brother for us."

"But mom, I have a date tonight! Can't Leon watch himself?"

"He's only nine years old! Besides, you spend lots of time with Dereck, you can take this one night to take care of your brother, can't you?"

Rio bit her lip. She wouldn't dare tell her mother what she really thought of the request. "Sure, fine. I'll give Dereck a call and let him know I won't be showing up tonight."

With a heavy sigh, the feloxgar ended the call and speed dialed her boyfriend. He answered before allowing the first ring to finish. "Hey babe."

"Dereck, I'm sorry, but I won't be showing up tonight."

"What's up? Did I do something wrong?"

"No, I was really looking forward to seeing you, but I have to babysit my little brother tonight. I'm so sorry."

"Don't be, I'll still be here tomorrow night. You can come over any time Rio, we don't need to plan a day to spend it together."

"You're so sweet."

"Just make sure you call ahead so I can make sure my other girlfriend isn't here."

"Your what?"

"Ha ha, just kidding! You do what you've gotta do, we'll spend some quality time tomorrow. Tell the little guy I said hi!"

"I will. Goodbye Dereck, I love you."

"Love you too babe."

Rio put her phone down and looked in the mirror with a frown. All of her preparations for the evening seemed worthless now. After a moment of checking herself, she fluffed her boobs and managed a smile. If she was stuck with her brother for the evening, she could at least use her looks to tease him a bit.

The feloxgar left her bathroom, passing through her bedroom and then the hallway on her way to Leon's room. She opened the door without knocking and stepped inside. "Hey squirt, I...whoa."

Leon was sprawled out on his bed, nude, furiously stroking his erect cock. His eyes were shut tight, but snapped open to the sound of Rio's voice. He scrambled to pull a sheet over himself, hiding his stiff pink rod. The little feloxgar's ears reddened and went flat against his head.

"Don't you ever knock?"

"Why? If I did, I wouldn't get to see anything fun. You look so cute doing that!"

"You're gross!"

Rio pouted. "Oh, that's a shame, all this time I thought you had the hots for me. I guess you had another reason for peeking when I get out of the shower?"

"I don't do that! How did you know about that? Whoever told you that is lying!"

"So you don't think I'm sexy? Not even a little bit?"

"Don't be stupid, you're my sister! I'm not supposed to think of you that way!"

"That's not really fair, after all I think of you that way."

"But..." the younger of the siblings hesitated for a moment, and his blush deepened. "Really?"

"Not in the way you might think, but there have been times when I thought things about you."

"What kind of things?"

Rio crossed her arms under her breasts and took on a thoughtful expression. "You're a really cute guy so sometimes I wonder what a hunk you might be when you grow up. I imagine the sort of things you might do with your first girlfriend, that line of thinking usually gets me in the mood to do what you were doing before I interrupted."

"How can you do what I was doing? You don't have a penis!"

"Sure I do, but mine is made of silicone and not attached to my body. I didn't mean the exact same, silly!"

"Oh...I didn't know girls played with themselves. How do you...how does that work?"

"If you want to find out, I'll stop locking my door when I go to bed. I do it every night before I go to sleep and every morning when I wake up, you can peek in whenever."

"But I don't...how did you know I peek? I'm always really quiet!"

"Yeah, you are. But when you open the door enough to see me, I can see you. That lusty look you get in your eye is just too cute!"

"I'm sorry, Rio..."

"Don't be, I take it as a compliment!"

"So, uh, not to be rude but...why are you here? I thought you were leaving on a hot date?"

"Not anymore, mom and dad are out for the night so they want me to stay and look after you."

"I'm old enough to take care of myself!"

"That's what I said, too! But they talked me into it so...here I am."

"Okay...so can you go somewhere else and let me finish?"

"Why? You can't finish with me in here?"

"It's weird...you're my sister!"

"So? You don't seem to have any problem with it when you're ogling my bare tits from the hallway."

"But...incest is wrong. Isn't it?"

"Only if we have a baby, Leon. And I'm not going to have your babies."

"Oh...so, then it's okay to look at you naked?"

"I don't see why it wouldn't be. Just looking at me isn't even incest, anyway. We have to actually have sex for it to be incest."

"Whew, that's a load off my mind!"

"So, with that settled...do you think I'm sexy?"

"Yeah, really sexy! I was actually thinking about you..."

"Oooh, how adorable! Well, now I'm here for real, maybe I could strike a couple of poses and help you finish up?"

"You'd do that for me?"

"Yeah, on one condition."

"Anything!"

"Does my outfit look good? I spent so much time getting ready, and now I have nowhere to go so the only one to tell me how it looks is you..."

"It looks amazing! You're really hot when you're naked, but dressing up like that makes you look amazing!"

Rio smiled and turned, leaning on the wall and sticking her butt out. The thin fabric of the tight fitting skirt did nothing to hide the contours of her rump. "Go ahead and do what you need to do. If you want something different, tell me."

Leon hesitated for a long moment, then moved the sheet and exposed his still hard penis. He gripped his length and resumed his eager stroking, eyes locked on his sister's butt. Precum trickled down his shaft while Rio watched and licked her lips. Her eyes followed the motion of his hand, and she silently wondered how long he'd been doing this.

"Will you show me your panties?"

The elder sibling shot Leon a toothy grin. "I would, little brother, but I'm not wearing any."

Rio turned completely away from Leon and bent further, now bent all the way over in front of his bed. One hand on the floor for support, she reached back with the other to pull up her skirt, baring her furry ass to her younger brother. Leon moaned at the sight and stroked himself harder. The burst of vigor had him panting hard, his narrow chest heaving.

"Let me see your boobs!"

The female feloxgar righted her skirt and stood up straight, then turned to face her brother once more. She gripped the hem of her top and toyed with it teasingly for a moment, watching her horny little brother squirm. Slowly, she peeled her top off, hesitating once more with the lower half of her breasts exposed. Finally she put an end to the teasing and gave her little brother what he wanted, pulling the top up over her tits to fully expose them to Leon. She smiled widely at the sight of his hand pumping his rod even more quickly.

"So hot! Bounce for me, Rio!"

Rio did as asked and began to energetically bob up and down, making her tits bounce. Leon moaned at the sight and began to pant more heavily. In just seconds more, he cried out with the intensity of his peak and threw his head back. Thin ribbons of sticky white jizz arced from the tip of his cock and splattered across his chest and tummy. He kept stroking all throughout his orgasm, pumping out a copious amount of semen.

The elder sibling watched with glee, the mere sight of semen making her entire body tingle. When the younger of the two was all done cumming, she approached him. She didn't bother to fix her top, leaving her tits out for his enjoyment. The female feloxgar leaned over the side of her brother's bed and nuzzled his cheek, then moved lower and began to lick him. Her long, smooth tongue collected the cum he'd just shot all over himself, and the taste of fertile male made her murr.

Leon watched in rapt fascination as his sister licked cum off of his belly, the sheer eroticism of the act making his cock ache for another release as though he'd never cum to begin with. After cleaning her little brother's belly, Rio gave some attention to the twitching, drooling pink snake. She first licked from the tip of his cock to the opening of his sheath, then gave his cock head a tender kiss.

"You're big for your age."

"Really?"

"Oh yeah, to be this big at so young...you're going to be hung when you're older."

Leon grinned and spread his legs a little wider. "It is pretty big, isn't it?"

Rio giggled and gave Leon's balls a soft squeeze. "It sure is, stud. If you want to put it to good use, come into my room after you've rested up a bit."

The female feloxgar hiked her skirt up to give her younger brother another peek at her ass, then sauntered out of the room. In her own bedroom, she hurriedly stripped out of everything but her stockings. Just the thought of what she was about to do sent a sick thrill through her and had a trail of arousal trickling down her thigh.

Leon squirmed on his bed, wondering if he should be comfortable with what just happened. As strong as his urges were, the taboo associated with incest made him hesitate. After a few minutes of quiet pondering, the young male slid off of his bed and made his way to Rio's room. He didn't bother putting any clothes on, if she was telling the truth then he wouldn't need them.

The door was open, awaiting Leon's entry. He hesitantly walked in, only to freeze just inside the doorway. Rio was on her bed in a rather provocative position, wearing nothing but her stockings. His eyes followed every contour of her figure, drinking in the beauty of her form. He had peeked at her nude before, but in lesser circumstances. She had been getting out of the shower, an example of innocent and tasteful nakedness. His enjoyment of it had been further hindered by the narrow view angle allowed by a slightly ajar door, and by his own fear of getting caught. But now she was all out in the open, with nothing but air standing between the two of them. And rather than casual, circumstantial nudity, she was naked now for the sole purpose of seducing him.

The male feloxgar was firmly rooted to the floor, staring with mouth agape. His cock was painfully hard and dripping precum on the floor. He couldn't remember a time when he wasn't secretly attracted to his sister, but she was now sexier than she'd ever been before. While he gawked at her, she eyed his erection, albeit in a far more dignified manner. Her heat had her loins on fire, the female's receptive body knew there was a fertile male in the room and her womb demanded his seed. She wouldn't breed with her brother, as much as it seemed like a good idea at the moment she knew she would regret it later. Rio did, however, intend to have some fun.

"Don't be scared little bro, I won't bite. Come on in and sit on the bed with me."

Leon approached nervously, his cock bobbing in front of him. He sat next to Rio, his ears flattened and blushed. "So what happens now?"

"Let's start with the basics. How much do you know about sex?"

"Not a lot, just what I've overheard other kids saying and what I can figure out from dirty jokes on tv."

Rio slid closer and placed her hands on Leon, one on his shoulder and the other on his back. "Well, I'm going to teach you some things. After our little sex-ed lesson, I'll let you cum in my butt."

Leon's blush deepened. "In the butt? It can go there?"

"It can go lots of places, in fact it's usually better when it goes somewhere that won't make a baby." Rio slid her hands down her brother's body, gripping his dick in one and cupping his balls in the other. "I saw earlier that you're already quite intimately acquainted with these, so I don't need to explain what they are. But do you know what it's all for?"

The younger sibling squirmed and thrust into his sister's grip. "Not really, but it feels really good when you touch me there."

"Your penis is sensitive for a reason, so that the stimulation of sex can give you an orgasm. When you ejaculate, your semen has millions of microscopic things called 'sperm' inside. Your testicles make and store sperm cells, its the solid portion of semen and they're what makes it look white. Every time you cum, you're pumping out hundreds of millions of them."

"Wait, if sperm is solid, then why is cum a liquid?"

"The liquid part is made by your prostate gland, it's in the root of your penis. You can't touch it from the front, the easiest way to stimulate it is to put something up your butt. Here, let me show you." Rio released Leon's goodies and rolled him onto his belly. She sucked one of her fingers, then probed his bottom.

Leon grit his teeth and clenched at the feel of an invading finger, then gasped when Rio found what she was looking for. The prostate massage made his cock throb and drool. "I feel like I have to pee!"

"Haha, Dereck said the same thing the first time we did this. That's normal at first, it'll go away once you get used to it. Your prostate makes the liquid part of semen, and your testicles make the solid part, that's why it's thick and gooey. If you play with your balls, your cum will be thicker. If you play with your prostate, your cum will be thinner. If you do both, you just end up with more of it."

Rio withdrew her finger, and Leon returned to the sitting position. "So, what is cum for?"

"When a girl is in heat, like I am, her body makes egg cells. Eggs are made by the ovaries, deep inside a woman's body, and stored in the uterus." Rio touched her belly to give a rough estimation of where her womb was. "When a guy cums in a girl, their mixed juices give the sperm something to swim in on their way to the uterus. When they get there, they fertilize the eggs. Usually, there's only one sperm to an egg, and only one egg gets fertilized. If two or more sperm fertilize the same egg, you get identical twins or triplets or however many. If more than one egg gets fertilized, then fraternal twins."

"Fraternal?"

"It means they were conceived at the same time, but they don't look the same. Or like if one is a boy and one is a girl, they're fraternal twins."

"So how does a guy put his sperm in a girl?"

Rio smiled and leaned back, opening her legs. "He puts his penis in her vagina, and then he humps her until he cums. It's important for her to cum too, though, because it makes her more receptive to his sperm. Foreplay is essential, because getting horny makes a girl's pussy nice and wet. The wetter it is, the more fun both of them have." She scooted herself further up the bed and lied back, moving both hands down to her crotch. "This outer part is the vulva, and those flaps are called labia. You can touch it if you want, go ahead."

Leon nervously rubbed his fingers up and down his sister's slit, staring at the weird pink think in rapt fascination. "So where do I put my thing in?"

The female spread her lips open, giving her brother a better view of herself. "That hole there is my vagina, if you cum in there while I'm in heat I'll probably get pregnant. We're not going to do that. Put two fingers inside it, I'll teach you how to find my g-spot."

The younger sibling did as instructed, earning a moan from his sister. "What's a g-spot?"

"It's the root of a girl's clitoris, kind of like the female version of a prostate. The clit is right up here." She moved a hand up to the top of her slit and gently pulled back the hood protecting her button. "This is the most sensitive part of a girl's body, to put it in simple terms...I'd assume it feels just like the head of your dick right after an orgasm. It feels really good when someone touches it, but only if they're gentle. Too much friction hurts so lubrication is necessary. For now, I want you to lick it."

Leon looked up at his sister's face with an incredulous expression, but the serious look she wore told him she wasn't joking. He leaned in and sniffed her crotch, only to find that it was the source of her intoxicating heat scent. The burst of pheromones made his cock ache for attention. His tongue darted out and flicked across her clit. Finding that it didn't taste gross, he began to lap swiftly at the stiff nub.

Rio shuddered and arched her back, her slippery pussy flexing around his fingers. "Ooh yeah, you're a natural bro! Okay, now move your fingers in deeper. Back a little...okay, now to the left. A little bit more...THERE! Feel that rough patch? That's my g-spot. That's a very sensitive place too, but it's a little hardier than my clit, you can get rough with it. I want you to keep licking my clit, and just go crazy on my g-spot with your fingers, keep going until I have an orgasm."

The male feloxgar started pumping his fingers in and out, making sure to find her special place each time and trying to memorize its location. He ground his fingertips firmly against it, trying to make her feel as good as possible. All the while, his tongue lashed across her clit mercilessly. Some of the noises she was making were kind of scary, but the aroma of an aroused female in heat pushed any thought of stopping far from his mind.

"Don't stop, don't stop! Almost there...almost..." Rio arched her back further and screamed, her body shaking for a few seconds before she flopped down on the bed. Her pussy clenched tight around Leon's fingers, the juices flooding out of it soaked his hand.

Leon pulled his fingers free, looking at his hand in disgust as webs of sticky clear stuff hung from his fingers. "What's this slime?"

"It's cum...girl cum. It's the same liquid that guys make, but there's no solid part to it. It just means you did a very good job. Taste it."

The young feloxgar hesitantly put his tongue to his hand, then murred. "It's sweet." He began to lick the goo off of his fingers while Rio sat up on her knees. "Is it my turn now?"

Rio nodded. "Lie down on your back, I'll do all the work this first time."

Leon crawled further up the bed and lied down, his erection standing proudly. "So how does sex in the butt work? I mean, if sperm has to go in your vagina to make a baby...I don't get it, you never explained that part."

The older sibling reached under the bed and pulled a hinged black box out of hiding. She flipped open the lid and retrieved a bottle of lubricant, then put some on her brother's cock and began to smear it. "Not having babies is the point of butt sex. See, sex feels really good, but sometimes people just aren't ready to have a baby yet. A girl can only get pregnant when she's ovulating, which happens during heat, but sperm can live inside her for a few days so that's not a foolproof method. There are also things like condoms and special lubes and pills that are more effective, but none of it is 100%. The best way to keep from having babies is for a girl to avoid getting sperm in her pussy. Pulling out early isn't always effective either, sometimes a guy releases a few sperm before he actually cums, and one is all it takes. The best way for a girl to keep from getting pregnant is just not to put a dick in her pussy at all, instead she can take it in her ass, or in her mouth, or between her tits, or she can give a handjob. Anal is more mutual than the others, though. It feels a little closer to 'real' sex, everything else is more like exchanging favors."

"So I can't get you pregnant if I cum in your butt?"

Rio straddled her brother's hips, rubbing the cleft of her rump against his erect cock. "The only way a girl could get knocked up from anal is if it drips from her ass to her pussy, not really a problem unless there's a lot of it. I guess a girl could also get pregnant if she had a rip in the membrane between her rectum and her vagina, but in that case she has bigger problems than a baby. Are you ready?"

"Yeah, what do I need to do?"

"Nothing, just relax and enjoy it. You can be on top for round two."

The older feloxgar sat down in Leon's lap, taking his entire length in a single move that made both of them groan. She began to rise and fall steadily, timing her clenches to give him as good a time as she could. He writhed on the bed beneath her, the feeling of a hot tight ass wrapped around his dick was driving him mad. His sensitive penis drooled a seemingly endless supply of precum into her, mixing with the lubricant and making for some very slippery sex.

Rio gently gripped Leon's wrists and brought his hands to her chest before releasing them. He took the hint and began to knead at her breasts. Her hands returned to the bed to help her keep balance. She spread her knees a bit further and began to bounce faster, the bed creaking in protest. Leon's mouth hung open, the little male's breathing grew heavier and he found himself unable to stop moaning.

Leon's hips bucked instinctively, he could feel a familiar pressure building up in his shaft. It was stronger this time though, he knew a big one was on the way. "Rio, I'm gonna cum!"

"Go for it, don't worry about holding back! Do it Leon, cum in my ass!"

The little feloxgar squeezed his sister's tits hard and cried out in bliss, bucking his hips hard and then going still. His cock pulsed strongly and fired several strands of spooge deep into Rio's bowels. She remained still on top of him, flexing around his shaft to draw out his orgasm as much as she could. Once he was done, he collapsed on the bed, panting hard.

"Better than your hand?"

Leon smiled and nodded. "Much."

"Good, we can do this whenever mom and dad aren't around, if you want." Rio slowly lifted off of Leon's cock and wiggled her hips a bit, making sure there wasn't enough in her to drip. Then, she crawled up further and straddled Leon's face. She spread her pussy open with two fingers, her muff less than an inch from his muzzle. "Lick me. I'll work my clit this time, I want you to see if you can lick my g-spot."

The male eagerly dug his tongue into her wet folds, probing inward and trying to locate the rough patch. Once his tongue grazed over it, he began to lap as quickly as he could. He welt weird sticking his tongue up inside her, the sensation made him gag slightly but he wanted to make her feel good. Rio still had a bit of lube on her fingers from spreading it on his cock, and used it to swiftly stroke her clit.

Already quite worked up from the sodomy, Rio knew she wasn't going to last long. She flexed her tummy muscles and tried to hold on just a bit longer, but control was steadily slipping away. All too soon, she felt her body quaking as the edge came ever closer. Rio threw her head back and screamed, humping Leon's face and clenching around his tongue as her gushing pussy splashed muff slime all over his face.

"You're good at this."

"I had a great teacher."

"Ready to go again?"

"Yeah, I think so."

Rio dismounted her brother's face and got on all fours, her tail held high. Leon wasted no time in mounting his sister, positioning his stiff cock between her buns. He found her slippery tailhole again and pressed himself inside with a groan. His hands gripped her hips tightly and he began to slowly hump in and out. The feel of her tight passage gripping his sensitive rod coaxed little moans and grunts from the young male.

"Don't be afraid to really give it to me, I can handle anything you can dish out little bro! Take me at whatever pace feels best!"

The male feloxgar needed no second bidding. He slid his hands up from her hips and wrapped his arms around her midsection. His young hips began to pound the older female's ass relentlessly, jackhammering at maximum speed. Rio's tits bounced and slapped together from the force of his rough pounding. The female clenched her anus tightly, forcing Leon to thrust much harder to keep up the same pace. A wicked smile spread across her muzzle when she heard his frustrated growl, and her lips parted in a deep moan when he took on her challenge.

Rio's fingers were thoroughly intertwined with the sheets, and she could feel her brother's dull claws digging into her tummy. The rough, feral fucking was turning her on beyond belief and the feel of his balls slapping her pussy definitely wasn't hurting things. Her pleasure hazed mind was barely aware of Leon's breathing growing heavier and heavier, but his voice snapped her out of the daze.

"Rio, I'm gonna cum!"

"Not yet, just a little bit more okay?"

"I can't hold it, it's coming!"

Leon pushed in all the way and cried out in bliss. His cock pulsed inside Rio's ass and pumped spurt after spurt of hot cum deep into her rear. Rio wiggled her hips and timed her clenches to milk him. After a few seconds he slumped on top of her with a sigh. He rest for a minute, then pulled out and fell back on the bed, his limp cock slowly disappearing into its sheath. Rio turned around and grabbed her brother's soft dick, making him squirm. She stroked him swiftly, trying to get him to stiffen up again.

"Rio, stop! It's really sensitive!"

"Come on, you've got to have one more in you."

"I'm sorry Rio, I'm spent."

Rio wrapped her lips around the head of Leon's cock and sucked hard, making him writhe and whimper. After a few seconds of unsuccessfully attempting to revive his member, she sat up on her knees and took on a thoughtful expression. After a moment she leaned to her right and reached over the side of the bed.

"I just got a great idea for what we can do next!"

"Cuddle?"

"Nah, something better." Rio sat up straight again, now holding a fairly large feeldoe toy. "I'm gonna stick this in your butt!"

Leon goggled at the suggestion. "W-what?"

"This little part on the end goes inside me, and then I can feel anything I do with it. If you're too tired to fuck me, I'll just get off by fucking you!"

"Is that thing even going to fit?"

"If it doesn't fit, we'll make it fit!"

Rio worked the 'pony' end up into herself and nestled her clit into the 'saddle', then poured lube across the 'horse' end and smeared it evenly with her fingers. Once the dildo segment of the toy was coated in slime, she motioned for her younger brother to roll over. He did so hesitantly, but lifted his tail for her. The younger feloxgar shuddered when he felt her pour lube in his crack, then groaned when she started to finger him.

"Do you trust me, Leon?"

"Y-yeah."

"Then just relax. It will feel weird, maybe even uncomfortable at first, but I won't hurt you."

"Okay, I trust you Rio."

Leon did his best to relax, though couldn't resist a reflexive clench when he felt the tip of the toy prod his tailhole. A low groan rose in his throat when she began to press inside, the well-lubricated sex toy spreading his virgin passage wide. The younger sibling gripped at the sheets as he felt it sinking deeper by the moment, his sister easing her way into his backside little by little. He let out a breath he didn't even realize he was holding when her hips finally came to rest against his rump. She held that position, buried deep in his buns, and gave him a bit to get used to the new sensations.

"How do you feel?"

"It's so big, it feels like you're going to split me in half! But not really in a bad way..."

Rio grinned. "Oh that's very good, you'll come to love that feeling sooner than you might think."

The elder of the two feloxgars pulled out a bit, then thrust forward, coaxing another groan from her brother. She settled into a slow, easy rhythm. Her distance steadily grew as she violated him with longer strokes. The toy did a wonderful job of transferring sensation, allowing her to feel every push and pull and clench. The female's needy muff oozed with desire, her juices running down the feeldoe's shaft to add to the lubrication.

Leon writhed under his sister, welcoming her toy but unable to get over how alien it felt wedged up inside his belly. Every time he felt it pressing inside, he imagined his organs shifting to accommodate the intruder. He still hadn't tamed his clenches, the male's spread anus squeezing futilely against the thick shaft that speared him over and over. He couldn't decide whether it felt good or just weird, but his dick was hard as a rock.

In no time, Rio had advanced to the point of pulling nearly all the way out before re-entering. The sound of Leon's heavy breathing added quite significantly to the sheer eroticism of fucking him. She felt some pride in being the one to take his virginity, in more than one respect. During one of her deep thrusts, she heard him moan. The sound thrilled and encouraged her, and the next thrust came quite a bit harder and faster than the others, making Leon cry out.

"Did that hurt?"

"A little, I'm okay. It was more of a surprise."

"You're good and warmed up, so I'm going to give you a pounding. Let me know if I do it too hard, okay?"

"Okay, I'll say something if it hurts."

Rio's next thrust was just slightly gentler than her last, and earned an appreciative moan from Leon. She worked into a brisk pace, careful not to thrust too hard. Her hips slapped his ass while she worked him, her pussy flooding from all of the stimulation. Leon's cock strained against the bed sheet under him, leaking precum. The feeling still wasn't quite what he had come to associate with pleasure, but the more she did it the more he craved it, and he couldn't deny how incredibly turned on he was.

"Harder, Rio!"

The female obliged her brother, increasing her force until he heard him cry out. Her hips moved faster as well, jackhammering his tiny ass. Leon was moaning like a slut in heat. Despite the pain, he found that getting it rough turned him on even more. His cock was so hard it hurt, but he felt the building tingle of an impending orgasm.

"M-more! Hurt me!"

The elder sibling didn't even flinch at her brother's request, quite happy to step it up once more. She latched onto his scruff and tugged, then grabbed onto the headboard and began to pummel him as hard as she could. Leon cried out in mixed pleasure and pain, the feral sexual beast on top of him was more than his young body could handle but he couldn't control his voice enough to ask her to stop. Suddenly he was wracked by an incredibly intense orgasm. His voice rose in a scream and semen erupted across the sheets under him. His ass clenched tight with his climax, forcing Rio to slow down just slightly.

Though Leon's experience was a mixed one, Rio was swimming in a sea of ecstasy. The toy massaged her clit and g-spot simultaneously, and the harder she fucked him the better it rubbed her. The sensation was incredible, she wanted to hold back as long as she could and savor it. His tight little ass was just too much for her though, and she felt herself stumbling head-on into orgasm before she could gather her wits enough to stop it.

Rio stuffed the toy in as deep as it could go and shivered uncontrollably. She released her brother's neck scruff from her teeth and threw back her head to let out a musical wail of climactic bliss. Fluids gushed from her sopping wet muff, splattering all over Leon's butt and leaving his fur sticky and wet. She ground her hips against him for a few moments, riding out her climax and trying to keep the sensation alive.

Once her aftershocks were all through, Rio slowly withdrew from her brother's ass. Leon felt a strange emptiness as the silicone member retreated. It finally exited him for good, making an audible pop as the head came free of his sphincter. The gaping sensation was a bit disconcerting, but he was able to make it go away with a few flexes.

The female removed her toy and tossed if off the side of the bed, intending to clean it later. Leon rolled over, and Rio's eyes were immediately drawn to his penis. He was still erect, but a bit swollen as well. She couldn't be sure by how much, but she could tell he was aroused enough to be a little bit bigger than he was before. His cock throbbed violently, and twitched as though it were trying to escape his groin.

"Wow, you're really worked up. You must have liked that a lot!"

Leon still hadn't caught his breath, and simply nodded. He arched his back and rolled his hips when Rio traced her fingertips across his over-aroused member. He needed to cum, badly. Rio found his condition fascinating, nothing she'd ever done had been able to put her boyfriend in such a state. The female continued to tease him with her fingers, then lied down on her side and wrapped her tail around her waist.

"Get behind me Leon, I want us to do it on our sides this time. I want you to give it to me good and hard, and I want you to reach around to play with my pussy while you do it. I want us to cum together this time, so if you feel like you're getting close before me I want you to hold it."

"Okay sis."

The younger feloxgar lied down beside his sister, shifting until he found a comfortable position with one knee raised and bent. He guided his cock between her cheeks and shoved his way inside savagely. Rio cried out and squeezed him. They hadn't applied new lube, but once the flurry of hard thrusts began she found herself not caring. Just as she was about to remind him about the reach-around, she felt his little fingers begin to explore her slit.

The room filled with animalistic noises; panting, grunting, growling. Leon's hips moved as fast and hard as he could manage in the position, despite being rather tired he was lusty enough to go full power. With only his precum and the little lube that hadn't dried on his cock or absorbed into her ass, the friction was quite a bit more prominent. She felt like her ass was being torn apart, and couldn't figure out why she loved it so much. The female made a mental note to try taking him with just a spit lube next time, maybe even dry.

Both siblings were already quite sensitive, and very aroused, it wasn't long before they were both quaking in near climax. Leon grit his teeth and growled deeply, trying his best not to bust his nut too early. Rio could feel how close he was and did her best to relax and let her climax come as well. She shut her eyes tight and silently begged her body to explode when his did.

"I can't take it!"

"Come on Leon, just a few more seconds!"

"I'm so close it hurts!"

"Just a little more! Work my clit!"

Leon pinched Rio's clit tightly between his thumb and index finger, then pushed it roughly to one side. Rio had never had her nub handled in such a rough way, it made her eyes water. It was exactly what she needed to go careening off the edge, though.

"Now!"

No sooner than she'd said it, her voice rose into a scream. Leon yowled at the same time, burying himself deep. Rio splashed her own thighs with her sweet, sticky slime while at the same instant Leon painted her rectum white. She could feel every spurt of his cum, and was impressed with the amount he gave her after as much as he'd already pumped out that evening.

Neither of them could move for a long while, both thoroughly spent and exhausted. They lied in the same position panting for many minutes. When Leon was finally able to breathe normally, he pulled his flaccid dick out of his sister's thoroughly abused ass and rolled over flat on his back. Rio turned to face Leon and wrapped her arms around him, bringing him into a tight cuddle and kissing his cheek.

"That was incredible baby bro!"

"I was afraid I wouldn't be any good my first time. Is sex always like that?"

"Not always, but I hope it is with you."

"You mean we're going to do this again?"

"Well, not right now of course. I don't think either one of us is up to it. But if you enjoy fucking your big sister, I'd like to help take care of your urges whenever mom and dad aren't around."

"Won't Dereck get mad?"

"I don't think he'll mind, and if he does we can just stop and I'll find a way to make it up to him. Hell, he might want a piece of you himself, we've never done a 3-way before."

Leon blushed, not knowing how he felt about experimenting with another male. An older male. "Can I put it in your pussy some time?"

Rio nodded softly. "In a couple of weeks, when I'm not in heat or close to a heat, I'll let you fuck my pussy."

Leon moved onto his side, facing Rio, and curled up against her. He put his head under hers, nuzzling into her neck fur, and she rest her chin atop his head. "I love you, sis."

"I love you too bro, good night."

"Good night."

The feloxgars fell into a deep sleep, cuddling together for the first time in far too long. They both spent most of the next day with difficulty sitting down, but they were closer than they'd ever been before. The house filled with odd noises and screaming every time the parents were away, but none of the neighbors ever thought anything of it. It isn't unusual for siblings to roughhouse when unsupervised, after all.