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Her Man Problems

By Green

A Commission for Leons1

Leon sat on the couch, looking down at the arrangement on the coffee table before him, brow wrinkled with concentration. His long, fluffy tail twitched in agitation as he considered his options and dried his sweaty palms off on his jeans. Reaching forward carefully, keeping all the muscles in his arm tense to keep his hand from shaking, he carefully and slowly made his selection, closing his fingers around his target, and gently, smoothly extracting it to avoid -

As Leon let out a yelp of dismay, the tower of wooden blocks undid itself at his touch, and went clattering down to the table in a messy heap. Looking at the final block in his hand, the cheery logo almost seeming to mock him, he frowned and leaned back in his seat, crossing his arms. "Guess I lose..." he muttered, sighing, "Ah, big deal, Jenga sucks by yourself anyway." As Leo flippantly tossed the rogue piece to the pile on the table, to rejoin its brethren, he sighed again, wishing the game were a bit easier to put away. Leon Sheldios was a tall, fuzzy young man whose pelt was mostly tan with black markings here and there, and lighter-coloured highlights on his muzzle and abdomen. His appearance was fairly unique, a combination of both canine and feline traits, owing to the fact that his parents were a cougar and a fox. Leon generally thought of himself as leaning more towards his mother's side, and that his vulpine features stood out more, but it was hard to miss the cougar markings in his fur. On a previous occasion when trying to identify their species, Leon's younger sister Rio had suggested the term "feloxgar", though it hadn't really caught on. Personally, Leon rather liked it. At the least, it sounded more dignified, to him anyway, than 'fougar', and the less said about 'cox', the better. At the moment, he was poking dejectedly at the pile of wooden blocks with a toe, putting off the cleanup. There was absolutely nothing on TV, and he had just about reached that point where he was tired of all the videogames currently in rotation for his system, so he'd been fairly bored for the last few days. The fact that he had resorted to playing Jenga by himself was a sign of that. As he sighed and finally started packing away the blocks, he thought about checking out the Internet afterwards and seeing if anything exciting had happened.

A couple of minutes later, when only a few rogue blocks remained outside the box, Leon's ears perked up at the sound of someone banging on the door of his apartment. That's odd, he thought, who would that be in the middle of the afternoon on a weekend? Leaving the Jenga box on the table, he got up and headed over to the door, where whoever it was had started banging again. "Alright, already!" he muttered, "I'm on my way!" Finally reaching the door, he undid the pair of locks on it, which quieted the knocking, and swung it open. Before it was even wide open, before he'd even recognized the person standing there, she'd stormed past him in a huff. Surprised, he stood there, hand on the still-open door, and looked back at her as she went and threw herself down on the couch where he'd been playing with blocks. "Rio?" he asked, somewhat unnecessarily. Belatedly closing the door, he headed back into the front room to see what had his little sister so upset. Rio was several years younger than Leon, enough that he could clearly remember the excitement surrounding her birth, and had watched her grow up. Naturally, he was fairly protective of her. Meanwhile, Rio had come to view her older brother, not one of her parents, as the person she could always come to for advice when something was troubling her, as he was closer to her age and could understand her better while still having the wisdom of slightly more experience than she did. Now, the younger hybrid sat on the couch, scowling and staring at nothing in particular. "Rio?" Leon asked again, "Are you okay? What happened?" Scowling, Rio groaned dramatically and shook her head. "No, I'm not okay," she said, "Grant broke up with me, that's what happened!" Leon sat down in the recliner across from the couch, pausing only to retrieve an illusive wooden block from just behind his feet before he regarded his sister, who looked totally miserable. As such things often pick inappropriate times to pop into one's mind, he suddenly noticed she'd gotten the tips of her brown hair dyed a vibrant red. He put that aside to compliment her on later, though, as there were clearly more important things to focus on. "Aww, I'm sorry, sis, I know he meant a lot to you..." He leaned forward in his seat, a sympathetic expression on his face. Cringing for a moment, the corner of Rio's muzzle curled up in a silent snarl as she groaned again, burying her head in her hands. "All of them meant a lot to me, Leon," she said, despondent, "I do my best, I take your advice, but they all leave me eventually!" She sat up for a moment, her ears pinned back in sadness, and frowned, sounding for just a moment less upset and more afraid. "I'm never going to find a guy who'll want me, never..."

As Rio looked down at her feet in despair, Leon got up. He'd helped her get through a few break-ups in the past, which she always seemed to take particularly personally. He got up from the chair and moved to sit beside her on the couch, putting his arm around her encouragingly. "Hey, it'll be okay, Rio," he said, rubbing her back, "I'm sure it wasn't personal, sometimes these things just don't work out..." She shook her head, avoiding eye contact. "N-no, it was definitely personal, it was definitely me..." she whimpered. Leon hesitated for a moment. He needed to tread carefully, lest he make her feel worse. "Did he say it was about you?" he asked, "Maybe you're -" Interrupting him with a frustrated canine whine, Rio shook her head almost violently. "Oh, he said a lot about me," she said, bitterly, "he was pretty clear about that!" Nodding understandingly, her brother tilted his head to the side to try and look her in the eye, trying to keep his voice sounding non-judgemental. The last thing he needed was for her to think he was siding against her, so he needed to sound supportive even if the break-up had been her fault. Later, when she'd calmed down emotionally, he could quietly suggest ways for her to improve her relationship behaviour without it seeming like a betrayal. At least, that was the idea. It had never quite worked out like that in the past. "Well, what exactly did he say, then?" he asked, tentatively. Just as he'd feared, Rio clammed up. Leaning back, she hugged her arms to her chest and stared down at her feet. Leon sighed quietly. "Rio," he started, "you're my little sister, and I love you. I just want to help. You know that, right?" She didn't answer, but it had been mostly rhetorical anyway. "Whenever I try and help after you go through a break-up, you get all evasive about the specifics, you won't tell me anything. Now, I know you still want me to help, because you keep coming to me, but I can't do that if you won't open up. ...Is it something illegal? Do you not want to talk about it because you're afraid of getting someone in trouble?" Rio glanced over her shoulder without making eye contact, but now he realized she was blushing rather intensely. Moving out of his reach into the corner of the couch, she pouted at him. "No, nothing illegal's going on, it's just - it's just..." Rio groaned in frustration, struggling for words. "I - it's just really hard for me to talk about this, Leo, you really don't understand..." Her brother smiled thinly, hoping to look reassuring, but Rio wasn't even looking. "Try me. I've had my heart broken a few times myself, you know," he said, "And sometimes it was my fault, I'm not perfect. I know you're feeling terrible, and I know it's hard to imagine that anyone could understand what you're going through, but believe me, sis, I've been there."

At that, Rio finally looked over at him, but what he saw in her eyes was anger, frustration, and shame. It looked like he'd pushed too hard. "No you haven't, Goddammit!" she snapped, sounding more upset than ever, "You've had break-ups because you fucked up or because she fucked up, or because it just stopped working, but not me! I never even get that far!" Leon leaned back, his ears lowering, as Rio jumped to her feet and turned around to face him, hands balled into fists. He held up his own hands to try and placate her. "R-Rio, I'm sorry, I -" "No!" she interrupted, "I came here because I wanted you to help me feel better, so I could get over getting dumped again, not because I wanted to talk about my crappy relationships with my big brother, the armchair psychiatrist! You wanna know what happened, Leon? He saw me naked, that's what happened!" She turned her back on him, trembling in her anger, and Leon stayed silent, recognizing that now that she'd started venting, she couldn't stop until she was done. He had to admit, though, that wasn't what he'd expected to hear. "It always goes the same way, always!" she moaned, "I get close to a guy, we have a few dates, we share interests and stuff, and it doesn't matter how good we are together or how happy we make each other feel. Maybe I touch him a little before it happens, gave one guy a BJ once, but as soon as they see me naked, they always freak out and tell me they never want to see me again. Robert actually said the words 'I never wanna see your face again', you know that?! And I thought he was the best one!" Rio looked over her shoulder, and through the glare, Leon could see tears of shame forming in the corners of his sister's eyes. Growling, she turned her attention forwards and began wrestling with the belt on her slim jeans. Now that was so out of place that Leon felt he had to speak up, this was getting a little out of hand... "What are you doing, sis? I can't -" He was interrupted as the younger feloxgar whirled around, revealing that her belt was hanging open and she'd opened her fly and the button above it, though she still gripped the top of her pants so that they'd stay up. Glaring at him, her cheeks burning with shame and embarrassment, Rio stood up straight and regarded Leon, hooking her thumbs into the waistband of her underwear as she did so. "You want to know the big, mysterious reason that I'm always evasive about this, big brother?" she practically spat at him, "You want to know the reason that my boyfriends always dump me? Well here!" With that, before the other hybrid could protest, Rio unceremoniously yanked her pants and underwear down to her knees and stood up straight, defiant. "Well, there's your answer, Leon!" she growled, bitterly, "This is why I'm going to die alone!"

In retrospect, Leon would not be proud of the fact that his jaw literally dropped as his younger sister exposed herself in front of him. But in the moment, his mind was reeling, having gone from the instinctive horror at having a family member flashing parts of herself that he was never meant to see at him, to a deep, numbing shock when the sight that met his eyes wasn't even the right one. No matter how many times he blinked his eyes to try and clear out the crazy, it remained the same, stubbornly refusing to vanish like a delusion or hallucination. Which meant, his shattered mind reluctantly realized, that the only course of action was to accept it as true.

His little sister Rio had a sheath and testicles like a male.

While Leon sat on the couch, trying to get his brain to reboot so he could think clearly again, Rio pulled her pants up - assuming 'her' was even the right pronoun anymore - and tucked her junk away, though she didn't bother to do up her jeans before she dropped back into the armchair Leo had just vacated, burying her face in her hands and crying quietly. Finally, shaking his head as if just coming to, Leon regarded the other hybrid, still with no idea how to help, as this was a little bit out of his range of experience. But the more he thought about it, the more he didn't like what he came up with. "S-so wait," he finally said, "all this time, you've, uh, you've been a dude, and mom and dad raised you like a girl? What the fuck kinda child abuse -" Rio looked up, tears still in her eyes, and frantically waved her hands while shaking her head. "No! No, it's not like that at all!" she insisted, "I - I'm n-not really a g-girl, that much is true..." From the look on her face, Leon might have guessed that hurt physically to say. "...But I'm not a guy, either. I, uh, I've got both sets of, you know, parts." She looked away, blushing almost purple as she averted her eyes. Leon was glad to hear that his parents hadn't secretly been insane all these years without him realizing it, but he was still having trouble reconciling his own perception of the way the world worked with the fact that his sister had a dick. Whimpering, Rio hugged her arms close to her chest, and looked down at her feet. "S-so yeah, um... I'm a, a hermaphrodite." She said the word with obvious distaste, grimacing like she was discussing a particularly unpleasant infection or an unusually foul odour. Leon found himself compelled to look out the window, if only to confirm that the world was still out there, even if it had stopped making sense. He resisted the urge to pinch himself as something else occurred to him. He and Rio were far enough apart in age that they'd never had early, innocent shared baths like many siblings did, but... "...Man, how the hell did I not know?" Leon asked, wrinkling his brow as he pondered the question, "How did our parents keep me from finding out that my own, uhh..." Picking up on his hesitation, Rio let out a quiet whine. "P-please, Leon, tell me that didn't ruin our relationship, t-tell me that I'm still your little sister... I hate those special pronouns and titles and stuff, I - I just want to feel n-normal..." Hiding her face in her hands again, Rio began to sob, pulling her legs up onto the chair with her. "Oh God," she wailed, "now I feel like even more of a freak!"

As the hybrid sobbed in despair, trembling on the chair, it tugged at Leon's heartstrings something fierce, and he forced the confusion out of his mind, even though he didn't have the answers yet. Getting up, he crossed the short distance to the chair and knelt down in front of it, reaching out for Rio's shoulders. As he made contact, she peeked between two of her fingers, which glistened with tears, and regarded him warily. "Hey... It's okay, Rio. It's okay. I'm sorry I didn't handle that very well," he said, softly, rubbing her shoulders, "Look, it doesn't really matter why I didn't know about this already, that's not important right now. Maybe we can talk about it later, but right now, for all I care, that cock of yours just poofed into existence when you turned thirteen, like a family curse or something." Reaching up, he gently pried her hands away from her face and held them tight in his own, lacing his fingers between hers. "What does matter right now is that my little sister is really upset," he continued, "and it's my sacred biological duty as her big brother to try and make things better." He gave the shivering, sniffling girl a warm, hopefully reassuring smile, and Rio reacted by suddenly lunging out of the chair and wrapping him in a tight hug, burying her face against his shoulder and finishing her cry, while he rubbed her back and whispered to her that everything was going to be okay.

When Rio had cried herself out, Leon sat her down on the couch and went to make coffee. As he got things set up, she was explaining what seemed kind of obvious, though he suspected it helped her just to get the words out, just to say them out loud. "Every time I feel like I'm getting really close to a guy," she was saying, "close enough that I want to... uhh, you know... I sit him down and try to break it to him gently, but they always freak the fuck out and bail." Self-consciously closing up her belt, Rio sighed. "I think the only reason none of them ever blabbed about it is that they didn't want anyone to know that they'd made out with someone who - who had those parts." Once again, she said it like she was talking about an unfortunate disease. Shaking her head, Rio's ears lowered back down to her scalp as she stared off into space, focusing on her memories. "Roger found out by, um, by copping a feel when I wasn't expecting it... I was actually afraid that time, I thought he was going to hurt me for a bit..." Grimacing, she clenched her fists and groaned with frustration as Leon returned. The coffee had been instant, so that he could get back to trying to comfort her sooner. She nodded her thanks as he handed her a mug, and continued bemoaning her fate. "These stupid things have never brought me anything but trouble!" she complained, "Chased off every boy I was ever even a little bit interested in, and even if I was looking for a girl, lesbians would be even less interested in someone with these parts than straight guys. God! I would just cut them off if I weren't so afraid of how much it would hurt!" As she stared down at the coffee table, fuming, Leon cringed silently and squirmed in his seat. That kind of talk didn't sit well with guys who were perfectly happy being attached to their junk, after all.

Patting her on the back supportively, he tried to change the subject. "Still can't believe I was oblivious all these years... So, does it, uh, work?" he asked, realizing he was genuinely curious. Caught off-guard as she went to take a sip, Rio snickered and smirked at her brother. "What do you mean, 'does it work'?" she asked, crooking an eyebrow. Leon blushed and shrugged self-consciously. "You know, does it actually, uhh... do dick stuff?" As she began snickering again, he blushed even harder, though he couldn't help but smile with her. "I don't know!" he said, "Does it actually do anything, or is it just there, like a decoration?" Rio actually laughed at that, shaking her head in amusement. "I haven't knocked anybody up, if that's what you're asking," she said, "But yeah, it does, uh, do stuff sometimes. Oh man, there is nothing in the universe more awkward than a girl trying to hide a boner because she let her mind wander in math class." Suddenly, Leon finally understood the reason behind Rio's doctor-approved exemption from getting changed with the other girls in gym class. It also explained, now that he thought about it, why he'd never seen his sister in a skirt. "And sometimes I get morning wood, and have to just sit in my room until it goes away, which always bites," she continued, "though not as much as - you'd better not repeat this to anybody. But, uhh... sometimes, I'll wake up in the morning, and I'll be stuck to my PJs... like, I think I get wet dreams sometimes. It's so gross!" Leon tensed up in his seat, coffee pausing halfway to his lips, as he suddenly pictured his sweet little sister, blissfully asleep in her bed, suddenly arching her back with a subdued moan as her throbbing prick soaked her pants with wet, sticky come. He nearly gasped out loud when he felt his own manhood give a twitch in his pants, realizing that he found this mental image deeply arousing. Blushing again, he cleared his throat and tried to focus on the moment, wondering what the hell had come over him.

"So Rio," Leon asked, adjusting his legs in case his thoughts ran away with him again, "do you mean you've never, you know, used it?" When his sister looked back at him, she was frowning again, though she seemed more embarrassed than upset. "Wh-what, like jacking off?" she asked, "No! Of course not! I don't want anything to do with it, I wish it would go away! Why would I want to play with the stupid thing?" Shrugging, Leon grinned at her. "Well, because it feels really fuckin' good, that's why," he said, plainly, "I mean, you've got it, right? You might as well see what you can do with it. Hey, who knows, maybe you'll enjoy yourself." Blushing, Rio looked away, rubbing her arm. "I - I don't wanna feel any more attached to this thing than I already am. Besides, we're not supposed to be talking about - about my parts, we're supposed to be talking about how they keep me from getting into a relationship!" Chuckling to himself, Leon playfully nudged his sister with his elbow. "Come on," he teased, "what have you got to lose? I mean, if you are going to be alone forever, you might as well make do..." As Rio crossed her arms and looked over at him again, Leon raised his mug to his lips and took a sip. For instant coffee, it was pretty good. "Look, after all the time I've spent hating this thing," she said, "the only way I'm gonna 'use' it like you're talking about is if you wrap your lips around it and suck me dry."

Naturally, after Rio casually dropped that bomb, Leon practically choked on his coffee, spitting it out in order to clear room for his airways to recover from this latest experiment in breathing caffeinated liquids. Most of it splattered on, appropriately, the coffee table, but a fair amount dribbled down onto his pants. As he hurriedly put down the mug so that more wouldn't be spilled by his rather violent coughing, Rio put her hand on his shoulder and cringed. "Oh, jeez, Leo, I'm sorry, I was just trying to freak you out," she said, "I didn't mean for you to - look, I'll just go to the kitchen, get a cloth or something, help you clean up." Leon shook his head, coughing into his sleeve, and tried to wave her off, but it was difficult when he could still barely inhale, much less speak. "No, it's - it's - it's fine, R-Rio..." he managed, punctuating himself with coughs. Despite this, his sister quickly returned from the kitchen and sat back down next to him, reaching over with a cloth to dab at the coffee that had fallen to his pants. "Really, Leo, it's no problem, I'll just..." Rio froze, trailing off into nothing, as her hand moved up to her brother's crotch. Then, belatedly reacting as though she were touching a hot stove, she snapped her hand away, blushing beet red. Finally getting his breathing back under control, Leon took stock of himself and realized, to his horror, that his cock was at half-mast, and she had surely noticed.

Rio was sitting bolt upright, looking somewhat uncomfortable, and staring down at the cloth in her hands. "Leon..." she finally said, after a few profoundly awkward seconds, "Did you... Did what I said... turn you on?" Swallowing, wishing his dick would get soft already, Leon looked away, to the side of the couch, and located a missing Jenga block. "...M-maybe?" he admitted, staring at the block like it might contain a way out of this situation. Rio looked back up at him, her expression unreadable. "Jesus, Leo..." she muttered, frowning, "I'm still your sister, you know! The idea of f-fooling around with me shouldn't make you hard!" Ears flattening against his head, Leon cringed. "I - I'm sorry, Rio..." he said, "It's not like I can help it! It's just that - well, I'm bi, right? And the idea of, uhh, the idea of a girl with your extra equipment... it's just really fucking hot, okay?" Without waiting for a response, he tried to change the subject. "H-hey, maybe that's the trick, you need to find a g-guy like me, so that..." Seeing the look his sister was giving him, he trailed off, knowing he wasn't going to get out of the conversation that easily. To his surprise, though, Rio apparently wasn't interested in further berating him, and seemed more surprised than anything, a different kind of blush on her face. "You... you really think it's sexy?" she asked, quietly, "You don't, like... think it's unnatural and horrible?" Shrugging, the older feloxgar scratched the back of his head, looking down at his feet and wondering how long the claw on his big toe had had a chip in it. "We're hybrids, Rio, crossbreeds. A hundred years ago, people probably would have thought we were unnatural and horrible," he said, quietly, "Maybe even throw in a stoning for good measure. As for your junk, well, you were born with it, so 'unnatural' doesn't really fit, you know? Uh, you were born with it, right?" Rio snickered at that, smirking slightly as she glanced back over. "Well, this package sure as hell didn't arrive in the mail," she quipped, before averting her eyes again. For a moment, she just sat there, biting her lip and toying with the cloth rag in her hands as she fidgeted in her seat, her tail twitching with agitation. Finally, she looked up at her brother, her ears lowering slightly as she addressed him, trembling with nervousness. "L-Leon... you're the only person I've ever met, me included, who didn't think my parts were disgusting..." she breathed, her voice barely above a whisper, "Could you... do you think you could maybe show me what you were talking about earlier? About, umm, putting it to use?"

Leon stared for a moment, fairly stunned, before he spoke up. "Are - are you serious, Rio? You actually want to..." He trailed off, unable to finish the thought. He wondered, briefly, how many more times today she was going to blow his mind. At the moment, she was just nodding shyly. "Yeah, I mean, if you want to..." she said, "I just think if I'm finally gonna, um... try these things out, I want to do it with someone I trust who knows what he's doing, not just try and figure it out by myself." Her eyes drifted down, and she grinned. "Looks like someone's making the choice for you, big brother," she said, chuckling. Following her gaze, Leon realized that his prick was now fully erect, and tenting out his pants rather proudly. Blushing, he shrugged yet again, shifting in his seat. "Well... I'd be lying if I said I wasn't curious..." he said, "...Alright, sis, I'm game." Smiling excitedly, the other hybrid leaned in closer, much closer, her intentions obvious. "Oh God, Rio..." he breathed, a shiver running down his spine, his heart pounding in his ears. She whispered 'thank you' into his ear before wrapping her arms around him, and as he reached up to return the embrace, his little sister leaned in and kissed him.

The Sheldios siblings just held each other for a long while, taking their time getting to know each other in this brand new way. Eventually, they opened their eyes and broke off the kiss, just looking at each other. Leon was blushing, and he couldn't help but grin. As he looked into his sister's eyes, he tried to compose his thoughts, tried to tell her how he felt... Tried to figure out a way to say 'that wasn't as weird as I was expecting' that wouldn't sound insulting. "Well..." he finally began, "that was..." Not waiting for him to find the right words, Rio shushed him playfully and leaned in again, letting her hands drop a little lower as she did. "Leon..." she whispered, "Less yappin', more mackin'." With that, she pressed her lips against her brother's again, and let her roaming hand drift down to his thigh. As he felt her tongue pressing firmly against his own, Leo also felt Rio's hand rubbing along his leg, slowly and none-too-subtly running towards his crotch. He was somewhat surprised that his sister was so forward, but he couldn't really blame her for being eager. He broke contact with the other hybrid's mouth just long enough to sigh with need when she finally gave up the thin pretense and reached forward to grope him through his pants, gently squeezing and kneading him as if getting a feel for the lay of the land. Deciding that that might not be such a bad idea himself, he let one of the hands on his sister's back begin to wander down, rubbing and massaging as he went. As his hand reached Rio's waist, his sister reached up and started to open his belt, not even pretending to be subtle at this point. He was just as eager as her by this point, though, so he said nothing while he moved to mirror the movement, unfastening Rio's belt; her jeans were still not re-fastened, so it would be easy for him to... he would have smiled had his mouth been free. The thoughts still felt so kinky. It would be easy for him to take off his sister's pants so he could cop a better feel. When he got the buckle open, Rio paused in her similar movements unfastening her brother's pants and broke off the kiss. They exchanged a glance, and without a word, the two of them broke off from the embrace to get their pants off, excitedly taking turns disrobing their partner and running their hands along now-exposed flesh, leaving them in their underwear. Leon shouldn't have been surprised, he decided, that Rio's idea of comfortable underwear was a pair of men's boxer-briefs.

They exchanged a glance at this point, and picking up on the question her brother was asking with his eyes, Rio nodded, biting her lip. Leon grinned and hooked his fingers into the waistband of the other hybrid's underwear and began to tug them down her shapely legs. He held his breath as it slipped away, revealing the flesh beneath. He'd just seen them himself, but even so it was still a surreal appearance watching his sister's genitals come into view. Reaching forward with a trembling hand, Leon closed his fingers around Rio's sheath, teasing and rubbing until her shaft slowly emerged, taking hold of it as it slid out. As he gently squeezed it in his palm, Rio whimpered and held him closer, moaning as he continued to rub and knead. "Ohhh, Leon..." she said, "I - I've never touched it like that before, it... it feels so good..." She leaned in and kissed her lover somewhat roughly as he continued to squeeze and fondle the parts of her she'd been neglecting for years. He moved another hand under her shirt, squeezing her breast through her bra, as if to reassure himself that they were real. And indeed, they were soft, warm, and sensitive to the touch, and he deeply enjoyed the sensation of getting a nice feel of Rio's chest while her cock twitched and hardened in his hand. Before too long at all, he determined that she was as hard as she was going to get, and he moved his hand away to take a look. He swallowed at the sight of that beautiful prick. Rio's penis was entirely canine in appearance, with the telltale bulge at the bottom that would form into a knot as she approached orgasm. Despite their father's contribution to her DNA, Rio lacked any feline traits such as the pointy barbs that sometimes covered a cat's erection. As Leon stroked the herm's cock, Rio broke off the kiss with a whimper and reached forward, taking hold of her brother's boxers, which by now were quite tented out from his own stiffness. "S-so Leon..." she whispered, "What did you have in mind for... for my first time trying this thing out?" Wiggling his hips to help the other hybrid remove his underwear, he took hold of Rio's hips and guided her to sit down in his lap, facing him. He had to admit, now that he could see them right next to each other, he was quietly relieved that his sister's penis wasn't bigger than his own. He reached up to help her slip her shirt off, and then kissed her while his nimble fingers went to work on her bra. "Shhh, just relax, little sister," he finally replied, "I'm gonna make sure you enjoy yourself, you just let me worry about the details." His fondling hand had slipped down from her dick to squeeze and knead at her balls, but as his fingertips rubbed along the base of his sister's scrotum, they brushed over something unexpected. Reaching back to investigate, Leon discovered that it had been exactly what he thought it was. "Shit, you really do have both parts..." he murmured, oddly impressed. There was a vulva placed in the usual spot, which meant it was tucked behind Rio's balls. The hybrid whimpered as her brother's fingers trailed across her slit, but he moved away quickly to focus on her more masculine areas. "Maybe later, sis," he said, smiling, "right now, I'm teaching you something new."

Soon, the two of them had discarded their remaining clothing, and as Rio was beginning to leak pre against her brother's fingers, he decided that they were both more than ready. "Okay, Rio," he said, sitting up straight, "do me a favour and sit yourself down right in front of me, between my feet. That's it, now raise your knees and put your feet on either side of me... perfect. Now we just..." Wordlessly, brother and sister began to scootch closer together, and when Rio had come to a halt just shy of making contact, Leon pushed himself that last little distance, surprising her and pressing his erection against hers. Then, he reached down with his right hand, and as she watched, he closed his fingers around both of their pricks and squeezed them together. This tight, they could feel each other's pulse through the thin skin, and Rio shivered from head to toe. "Oh, God, Leon..." She interrupted herself with a sharp gasp as Leon began to stroke, slowly, unhurriedly, rubbing their cocks together and massaging the sensitive skin. "There we go," he whispered, "nothing like a bit of frottage to really help you appreciate how awesome it is to own a penis." He'd barely started, and already Rio was rolling her hips, grinding her dick against his, pushing into his hand, wanting more. So he began to stroke a little faster, and leaned in the short distance to his sister's face, kissing her tenderly as he continued to rub their needy flesh. Rio broke off the kiss to gasp again, and just held her brother tightly against her, whimpering with need. By now, Leon was beginning to leak from arousal himself, and as he glanced down, the sight of their pre-come mixing together and being rubbed into their skin by his insistent fingers really turned him on. He'd done this once or twice before, but this was the first time the person holding him in their arms had had a nice set of breasts pressing against his chest.

He continued rubbing, the skin-on-skin contact being slightly eased by the amount of 'lubrication' they were producing, picking up speed every now and then, and kissed and held his sister close. Before too long at all, though, Rio began to squirm. "L-Leon..." she moaned, "I - I think... I think it's gonna happen... I think I'm getting close..." As she trembled and panted, he could feel her knot beginning to swell, underlining her words. "Shhhh, little sister," he whispered, "don't fight it, just relax, let it happen..." Even as he said it, he could feel her fingers digging in, tightening her grip on his body. She began to tense up, her breath coming fast and ragged. "Oh... oh Leon... oh my God!" Rio cried, stiffening and arching her back with a lusty moan as she was overtaken by an unfamiliar orgasm. Her penis began to throb in her brother's grip, sending jet after jet of thick, gooey hybrid seed spurting out to splatter against her belly, before tapering off and just leaking hot come all over Leon's fingers. He didn't stop stroking, rubbing their dicks together and biting his lip. He was really enjoying the sensation of Rio's penis pulsing against his own. The herm came and came and came, moaning loudly all the while, which didn't really surprise Leon; if the only outlet her body had for semen was wet dreams, it stood to reason that she'd be rather prolifically backed up by this point. Finally, Rio's pleasures faded away, and she slumped down with a groan, obviously a little dizzy, leaning against her brother for support as she stared down at all the glistening come. "Ohh... oh wow..." she breathed, still panting, "Did... did all that really come out of me? Fuck, Leon, no wonder you guys can't keep your hands off yourselves, that was... that was great!" Looking up almost shyly, she reached down and touched the back of Leon's hand. "Come on, big brother, let me finish you off, return the favour." He couldn't argue with that, so he let go of their pricks, making sure she was watching as he raised his hand to his lips and licked her come off. Since they were now nice and slick from Rio's seed, and because she was still nice and hard, owing to her canine knot keeping her member fully stiff for some time following climax, the younger sibling jerked them hard and fast, clearly enjoying herself. The way she kept glancing down at his prick told Leon that she didn't want to miss the show, which he found surprisingly hot. He'd never been with anyone who was so obviously looking forward to seeing him come. That thought, combined with the sheer naughtiness of being rubbed against his hermaphroditic sister's prick using her semen as lube, pushed him well towards release, and, following his own advice, he didn't fight it, knowing Rio was more interested in evening things out than she was in how long he could last. So he closed his eyes and lost himself in the stroking sensations, and soon, he found himself hunching over, sucking his breath in as a hiss through clenched teeth, his dick twitching and throbbing, emptying his balls over Rio's warm hand and expended penis, and making an even bigger mess of their pelvic fur.

When they'd calmed down a little, the siblings extricated themselves from their conjoined position and swung their legs onto the floor. Leon laughed to himself, shaking his head. "Damn, that was fun..." he said, "Probably should have put down a towel or something, though, there's come everywhere." Glancing over at Rio, he gestured to her cock, which still stood bolt upright, and glistened with their seed. "So, uh, was that really your first orgasm, little sister?" he asked, "Cause I'm just tickled pink to have been able to share that with you." Rio blushed and shook her head, though she couldn't help but grin. "N-no, I've, you know, gotten off by playing with my pussy and my, uh, my clit," she managed, "But that was the first time I ever came with those parts, I guess they're separate from each other. Good thing, too, your couch is enough of a mess..." Leaning back, she smiled a little more widely. "Thanks, Leon," she said, quietly, "actually made me feel a little better about these things. Still wish I was normal, though, even if it meant I couldn't feel that..." Reaching over, Leon put a hand on her back and began to rub gently, soothingly. "It's okay, these things take time," he said, "Maybe we can try some other stuff, see if we can change your mind." As Rio leaned back against him, sighing contentedly, Leon took her in his arms and sought out her lips, and they spent the next few minutes just holding each other and kissing.

When they'd had their fill of soft lips and wrestling tongues, for the moment anyway, they just lay on the couch, holding each other. As he stroked a hand through Rio's hair, the elder hybrid glanced at his companion's penis, which was still nice and stiff, unlike his own. A mad idea began to form in his head, and he tried to resist, but the thought was just too perfect. "So, little sister..." he started, "since we're putting your bits to good use, I was thinking we could try something I've never done." That certainly piqued her interest. "What did you have in mind?" she asked, one ear cocked in curiosity. Now came the tricky part; actually telling_her what he wanted without dying of embarrassment. "Well, y'see, I've been with a few guys," he said, "but, uhh, I've always been the top, so I was thinking..." Rio sharply inhaled at the word 'top', having worked it out on her own. "Y-you want me to _fuck you?" she asked, incredulously, "I've just started trying not to hate this thing, and now you want me to..." Suddenly, she grimaced, as though she'd bitten into a lemon, and shook her head. "No, no, not yet..." she said, "Look, Leo, the idea is kinda hot, but I still think of myself as a girl, remember? And I've never gone all the way with either, um, set of bits before, so... I want to become a woman before I become a man, do you know what I mean?" Leon wasn't sure he did, but he was willing to guess. "You want to lose your virginity as a girl before you do it as a boy, is that right?" She quickly nodded, and then averted her eyes. "Leo... I know you wanted to help me try out my, uh, my guy parts, but..." Taking a deep breath, she continued. "Would you please, you know... make love to me, big brother?" she asked, barely above a whisper, "I've had nights where I was up crying, deathly afraid that I was going to die a virgin, that no one would ever want me... So seeing you so interested in me, I - I don't even care that you're my brother, will you do it for me?"

Leon bit his lip, momentarily paralyzed by indecision; he wanted to do it, he so very desperately wanted to agree, to take his sister in his arms and make her his, but at the same time, he couldn't stop thinking about how forbidden all of this was. Ultimately, he shook off the nay-saying voice, determining that it wasn't that much further than what he'd already done with her, and that drawing distinctions on which sex acts 'counted' or not was a business for high school students in denial. Finally, he grinned eagerly and nodded. "Oh, God, yes, Rio, yes," he breathed, reaching out with trembling hands towards his sister, "I would love to help you with, ah, that little problem..." To his dismay, the smaller hybrid shrank away from his hands, looking nervous. "W-wait, Leon," she said, "we've already made enough of a mess of your couch." Leaning in persistently and kissing her on the neck, enjoying the shiver he was rewarded with, Leon tried to set aside those problems until later. "I don't care, baby," he whispered, "for you, I'd be willing to ruin this old thing and get a new couch." This time she firmly took hold of his wrists and gave him a mild Look. "Well, you might not care," she said, flatly and evenly, "but I was hoping that my first time would be in a nice, comfy bed." He couldn't help but laugh at his own desperation, and finally relented. "That's... pretty reasonable, actually," he admitted, "Sorry, Rio, got a little carried away there. Let's head off to my room and make ourselves comfy..."

Leon had reflected, as he followed his sister's naked form to his own bedroom, that it didn't seem to matter whether or not she had a penis, Rio's rear end was still shapely enough to magnetically draw the eye of any male walking behind her. Which is why he was grinning from ear to ear as she immediately threw herself face-down on his bed, nuzzling against his pillows and giggling to herself, her butt pushed just into the air, inadvertently creating the perfect tease as her tail remained in position to hide her parts from sight. "Mmmm, big brother," she purred, "the bed is full of your scent... it's - it's turning me on a little..." Chuckling, Leon sat down on the edge of the bed and placed a hand on his sister's firm rump, watching her tail twitch and tense up instinctively. "That's a nice start, sis," he murmured, "but let's see if we can turn you on a lot." He started gently tugging on her shoulder, clearly intending to turn her over, but she stopped him. "Wait a second, Leon... can we just, um, do it like this?" she asked, "I - it's my first time, see, and I want you to be thinking of me as a girl, but if we do it face to face, it'll be kind of hard to ignore the, uh..." Mercifully, he nodded, and she trailed off. "Well, how about this, then?" he asked, climbing onto the bed and scootching up behind her. The hybrid pulled her up onto her side and spooned against her back, earning himself an excited giggle as his rapidly hardening prick brushed against his sister's butt. Then, he pushed the hand on the arm he was lying on under her, to reach up and grope at her chest even as his other hand made for a more southerly target. In this position, Rio's cock and balls were hanging to the side, completely exposing her feminine cleft. As his hand reached his sister's pussy, Leon kissed her on the back of the neck, and she whimpered as he teased his fingertips along her sensitive lips. "Ohhh, God, Leon..." she said, her voice quivering, "I've needed this for so long..." Rio's whimpering grew into a long, loud moan as her brother's fingers pressed between her folds and slipped into her wet warmth. Nuzzling at the other hybrid, Leon smiled softly. "Shhhh... Easy, sis, just relax..." he murmured to her, "Relax and let big brother Leo make you feel good..." As he spoke, he moved his thumb to Rio's long-neglected clitoris and began to rub and massage, enjoying the way her legs tensed up against his as he teased her love button. "You just close your eyes and let me show you what a real man thinks of your body..."

A few short minutes passed as Leon continued to tease and caress and rub at his sister's body, one hand gently cupping Rio's breast, the other buried between her legs, curiously tracing the contours of her slick inner walls. "I - I'm a virgin," she whispered, "but I've, uh, used toys and stuff, so don't worry about hurting me, just, uh..." She trailed off and then giggled, shaking her head. "God, this sounds like such a cliche, but the hell with it... just please be gentle, okay Leon? I'm all nervous about this." Despite herself, she whimpered anxiously as Leon shifted behind her, his stiff prick slipping free from where it had been pressed against her fuzzy buttocks before he reluctantly pulled his hand away from her folds and lifted up her top leg, leaving the knee high and bent to give him the best access to her entrance. As the younger hybrid trembled in his arms, Leo lined up the head of his cock with her dripping slit. "Okay, Rio," he said, softly, "You really ready?" He didn't really expect her to change her mind this late in the game, but it would have felt wrong not to ask. She bit her lip and finally just nodded, tensing up against him. Realizing that she was stressed out about this, he stopped playing with her chest and cupped his hand against the back of her own, holding it tight as he adjusted himself slightly. When he felt her muscles relax a little, then he pushed his hips forward, feeling his penis slip effortlessly past her lips, sliding inch by inch into his little sister's tight, hot channel. Both of them inhaled sharply, savouring the delicious feeling of penetration, and Leon kissed his lover's neck again. "How was that?" he asked, simply, his hand returning to the point of their joining to rub at her clit. When she couldn't come up with a coherent response, he chuckled. "That's okay, you don't need to say anything..." Rio did manage to speak up when he trailed his hand northwards, grabbing onto his wrist and stopping him before he took hold of her prick again. "No! D-don't touch me, not like that, not while we're doing this!" she said, practically begging him, "I - I just want this to be about - about my other bits, okay?" "It's fine, Rio," he said, pulling his hand away, "Whatever you want, sis."

Soon, Leon began to move his hips, pulling out of Rio's tight wetness and pushing back in, burying himself in his lover's warm embrace. The feloxgars writhed and ground together on Leon's bed, Leon's hands exploring his sister's body while she reached back to trace her fingers along his muscles, wanting as much contact with the older hybrid as she could get. Already, she was pushing back against his thrusts, already whimpering at his touch. "Ohhhh, big brother..." she groaned, not having anything to follow it with. Leon chuckled again and playfully licked at her cheek from behind. "Is it bad if I get really turned on when you say that?" he asked, playfully, "Because, uh, I get really turned on when you say that." As she giggled, he leaned in close, curious, to inhale deeply of the scent of his sister's hair. Her perfume had never seemed so... intoxicating before. Perhaps it was just the addition of the scent of her arousal in the air, or maybe he was just noticing things that had always passed by his view. "Uhhn! Well..." Rio started, "if that's bad, then it's probably terrible how much I - how much I'm enjoying my big brother's cock inside me..." Leon bit his lip to suppress a moan and shuddered against his sister's body, slamming home with a little more effort than most of his thrusts. If Rio didn't appreciate this, he couldn't tell, as she just let out a sigh of pleasure and pushed her hips back against his thrusting shaft.

The two of them kept at it for quite some time, brother and sister making love with all the energy they could muster. Leon had been trying to think of Rio as a beautiful girl (so to speak) and not as his baby sister, but she wasn't making it easy, the way she was moaning and groaning not his name, but 'big brother' as he drove himself into her wet warmth over and over. But as much as he'd like to remain within this forbidden embrace for the rest of his natural life, his own body was working against him, and he could feel the tension building up. "Grrrhh... Oh man, R-Rio, I'm getting so close, I'm gonna come..." he groaned, "Are - are you...?" The hermaphroditic hybrid craned her neck to look over her shoulder, a desperate, pleading look in her eyes. "Nooo, big brother," she moaned, her inner walls clenching down on his prick almost possessively, "This feels too good, I - I don't want to stop..." Leon began speaking before he was even aware of what he was saying. "We - this doesn't have to be the last time..." he forced out, "Not if - if you don't want it to be... we can - nnngh! - We can do this whenever you want, and I c-can help you figure out your parts... B-but I can't help it, little sister, I'm gonna lose it, just tell me how to help finish you off..." Turning around so he couldn't see her face, no doubt because she was blushing, Rio groaned before answering. "Uhh, I'm already p-pretty close, just - oh God, I can't believe I'm saying this to my brother - just focus on my clit, okay?" Leon was only too happy to oblige, his fingers no longer merely teasing his sister's aching love button, but rubbing and stroking it, trying to get as much contact as possible. Given her secret, he was almost surprised by how small and delicate she felt against him. Her hips weren't entirely feminine in shape, but one could barely notice it, especially when behind her as he was. As Rio reacted to his touch by bucking against him, pushing herself against his hand and his thrusts, Leon shivered. He'd never be able to think of her as just his little sister again... and he was beginning to realize that he didn't want to.

His thoughts were pulled away from that line of thinking as Rio arched against him with a cry of pleasure. "Oh God, big b-brother!" she gasped, "I'm - I'm coming!" The last syllable stretched off into a guttural moan as she shuddered in Leon's arms, her vagina going into spasms, clenching and squeezing rhythmically along her brother's straining cock. He'd been fighting his own climax, hard, up to this point, so it didn't take much at all to push him over the edge. Holding Rio close against him, Leon pushed his muzzle against her slim neck, inhaling deeply of her natural scent as he hilted himself in her body one last time, trying to retain enough presence of mind to keep rubbing his lover's clitoris to keep her pleasure going. He clenched his jaw shut as his whole body tensed up, but he still grunted in time with the bursts of pleasure that spread throughout his body, perfectly in time with the pulsing of his cock deep inside his lover's body. Leon was inside Rio all the way to the root, but he still instinctively pushed against the other feloxgar's body with his hips as his penis throbbed and throbbed, his hot, sticky come spurting out to paint the clenching walls of his sister's tight pussy.

Eventually, both siblings slumped against the bed with a sigh, Rio shivering in her brother's arms as mild aftershocks of pleasure spread out from between her legs. Leon blushed as he caught himself stroking his sister's hair, something he tended to do after a lovemaking session with a girlfriend, not that he'd had the chance to do that any time lately. For some reason, even after what they'd just done, he was quietly embarrassed to be using the show of affection on his sibling. Which belatedly reminded him of something else... "Ohhh, shit," he muttered, shifting on the bed and feeling his own still-warm seed moving around his prick inside the tight confines of Rio's love tunnel, "I'm sorry, little sister, I - I didn't pull out! Fuck, I can't believe I didn't think of that... Please tell me you're on the pill or something." He moved to extract himself from Rio's body now, as if it would help, but she stopped him, reaching back and placing her hand on his thigh. "It's - it's okay, Leo," she whispered, "I - I'm not on the pill, but I'm n-not sure, uh... someone like me... can even have kids." Leon was silent for a moment; he could feel the old pain there in her uncertainty, and didn't want to make it worse. So finally, he just said 'alright', and placed his hand on her side, rubbing gently. "So," he asked, hoping to change the subject, "what did you think of your first time?" Rio giggled tiredly and stretched her arms up and back, somewhat awkwardly embracing her brother from in front. "Oh, Leon," she breathed, "it was everything I hoped for! I - I kinda thought I'd feel different after I lost my virginity, but I feel the same as I used to... aside from the whole wanting-to-fuck-my-own-brother thing, of course." The siblings laughed softly at that, and Leon kissed her on the back of the head. At this point, he was going soft anyway, so Rio pulled away from him, his penis easily slipping out of her, and turned around so they could snuggle properly. Leo swallowed, conflicting feelings flowing through him as Rio's penis poked into his stomach. "Y-you're still hard?" he asked, tantalizing images of what she could do with it floating through his mind. "Yeah," she said, "but it's more like I'm hard again. The knot got soft but I stayed hard because of what we were doing." Leon craned his neck to peek past his lover and saw that there wasn't any semen glistening on the sheets where she'd been facing. "You mean your guy parts didn't come when your girl parts did?" he asked. The question sounded awkward, unnatural in his ears, but it was just something he was going to have to get used to. "Oh sure," Rio replied, absently, as she snuggled against his chest, "Like I said earlier, I've jilled off plenty of times, and this thing gets hard but it doesn't shoot. I guess they come separately." A joke immediately suggested itself to Leon, but instead of taking the bait, he just nodded and leaned in; at the moment, he'd rather kiss his sister than crack wise.

The hybrids held each other close, snuggling and kissing and nuzzling. The fact that they were siblings didn't matter. The fact that Rio had a penis didn't matter. All that mattered, for now anyway, was that they cared about each other and wanted to make each other happy. After a few minutes, Rio broke off the kiss with a giggle. "God, Leon, it just feels so, so naughty, feeling my own brother's come inside me..." she said, wiggling on the spot. Leon imagined her clenching down to feel his seed moving, and shivered in her arms. He couldn't help but laugh, though, shaking his head. "I'll bet..." he started, brushing a red-tipped bang out of her eyes, "but can you even imagine how weird I'll feel when I feel my sister's come inside me?" His smile widened as he felt Rio's soft hand closing around his cock, still damp with her juices, and giving it a squeeze. Despite having gotten off twice already tonight, he was already starting to get stiff again, energized in a way he hadn't expected by the idea of being taken by his sister. "Wow, guy parts really do recover faster, don't they?" she asked, running her fingers across his sensitive glans, "I'll have to remember that for the future..." Adjusting her position, she pressed her own stiff prick into Leon's and began to grind against him. "Come on, big brother, I want you to enjoy this just as much as I do," she teased, in a sing-song voice, "Won't you show your sister how much you like it by getting nice and hard for her?" Leon would have thought for sure he'd need a few more minutes of recovery, but with Rio cooing in his ear and grinding her hard-on against his own flesh, he found himself reacting to her touch and growing longer and harder while she praised his progress and nibbled on his ear. Before long, he was once again at his full pride, a bit longer than Rio's own member even when taking her currently-deflated knot into account. At that, she sat up, her tail flicking back and forth excitedly, and grinned at her lover. "Okay, so... how do we start?"

Leon left Rio on his bed, as much as it pained him to do so, and went to retrieve a bottle of lube he'd left in his bathroom for reasons entirely unrelated to his current lack of a significant other. Upon returning, he found his sister up on her knees, back arched, hands behind her neck, showing off the goods. Seeing such a good-looking girl, naked, on his bed, combined with the kinky thrill of her 'bonus' parts, stopped the hybrid in his tracks, and he swallowed, his mouth dry, as he felt his own cock give an appreciative throb. "What do you think, big brother?" she asked, her voice more sultry than he'd realized his sister was capable of, "Am I easy on the eyes?" As he stared, trying to find the words, she laughed, beaming at him. "I'll take that as a yes!" Leon laughed with her, then tossed her the tube of lube. "Here," he said, "smear some of this on your cock. Actually, maybe a lot of it, I've never done this before either..." Rio nodded and turned her attentions to her erection as Leon sat down on the bed, his nervousness catching up with him. He tensed up, startled, as Rio cried out upon spreading some of the clear gel along her cock. "Oh! Oh wow, that's cold!" she gasped, shivering. Leon shrugged apologetically. "Sorry, sis," he said, "Next time I'll run the tube under warm water. I was just, you know, excited." She nodded, making a face as she got used to the sensation. When he noticed her rubbing the lubricant around her knot, he whimpered involuntarily. "W-wait, Rio," he said, "you - you're not planning to tie with me, are you?" She looked up with a sly grin on her face. "Relax, Leo" she said, waving a hand dismissively, "It's not like it means we're married or anything, it's just hotter that way." Leon willed his ears to remain upright as he remembered how large his sister's knot had gotten after he'd gotten her off with his hands. "Well, yeah," he admitted, "b-but I was more concerned with the part where you cram a great big knot in my ass!" She just giggled and wordlessly handed over the lube, satisfied with the current state of her glistening - suddenly realizing 'manhood' wasn't the appropriate word here, Leon briefly wondered if 'hermhood' was a word - and winked at him. "Well then, you'd better get some of this under your tail, big brother," she teased, "What's-a matter? Bite off more than you can chew?" He frowned at that, though he couldn't suppress the shiver of excitement at the idea of what was about to happen. Getting up on his knees, he squirted some lube onto his fingers and pressed them against the tight ring of muscle barring entrance to his backdoor, blushing when Rio chuckled approvingly. "Mmm, just like that," she purred, "use two fingers, big brother, stretch it out a little, we wanna make sure you're ready for me..." His cheeks grew hotter as he continued rubbing the lube into his ass, unused to being such a spectacle... though he had to admit, the unabashed way that Rio was leering at him - gently stroking her cock while she watched, even -was a real turn-on.

There came a point when Leon knew he was just delaying the inevitable, so he removed his slick fingers from his rear and bashfully turned to face his sister. "O-okay, little sister, I think I'm ready, just, uhh..." he trailed off, and then shrugged, blushing as he grinned. "Return the favour from earlier and, you know... be gentle." Rio beamed at him as she reached forward, gently rubbing his cheek with the back of her hand. "Don't worry, big brother," she said, emphasizing his title, "I know it's your first time." He grinned back at her - and let out a yelp when she suddenly flicked her hand out and gave his butt a playful swat. "Now," she continued, lust dripping from her words, "turn around and show me that sweet tushie of yours, Leo..." Trembling with anticipation, the hybrid got up on all fours and turned around again, facing away from his sister, though he kept looking over his shoulder, eyes locked on Rio as she got up on her knees, dick in hand. Taking a deep breath, he forced his ears to remain upright... and flagged his tail high up in the air. He bit his lip to contain a canine whine as Rio placed a hand on one of his buttocks, giving a murmur of approval as she squeezed his taut flesh, spreading him open a little wider as she shuffled in closer. When she was close enough that he could no longer see her man-parts, and he was waiting with bated breath for the first contact of her flesh against his, she hesitated. "Umm..." she started, uncertainly, "I know this isn't supposed to be as easy as, you know, vaginal... so if it really hurts, just tell me and I'll stop, kay?" That addressed, he nodded, a small smile on his lips. "O-okay... I'm ready if you are, little sister." At this point, Rio leaned forward, and he finally felt her tapered tip brush against his backside, sliding along a cheek at first before she redirected it towards its goal. He gasped softly when he felt that hot flesh press against his anus, and cursed himself for it, turning back around so Rio wouldn't see him blush. He inspected the sheets in front of him intently as his sister adjusted her position and then took hold of his hips. "Alright, I think I'm good... so I just..." She trailed off, and Leon knew his sibling had begun to push forward by the increased pressure. He let his head hang down a little and focused on his breathing as Rio struggled to push past the stubborn muscle that seemed determined to prevent her entry. Leon struggled to keep his breathing deep and even as his heart raced, forced himself not to tense up, knowing that would only make it worse. After about ten seconds had passed with no progress made, Rio spoke up softly. "L-Leon, am I doing this right? I thought -" But Leon didn't get to find out what she thought, as at that exact moment, his sphincter surrendered to the invader, submitting to Rio's cock and allowing her into his tight backside. Unfortunately, for Leon, with the amount of pressure she'd been putting on him when that happened, she suddenly lurched forward, burying fully half of her stiff length inside him before either of them realized what was happening.

"Fuck!" Leon cried, tears of pain forming in the corners of his eyes. Despite his earlier efforts, every muscle in his body tightened up as if he were anticipating a physical blow. This meant he clenched down on Rio's invading flesh, hard. "Oh God, Leo! I'm sorry!" she said, dismayed, "I - I can't pull out, it's too tight!" He lifted a hand from the bed and held it towards her somewhat vaguely. "N-no! Don't m-move!" he choked out, "M-make it w-worse! I just - I just need..." Blinking, feeling those tears make their escape down his fuzzy cheeks, he trembled, whimpering unashamedly. His ass just hurt so much, made it hard to think... He opened his eyes again when he felt a hand alight on his back and begin to rub back and forth. "Shhhh, it's okay, it's okay," Rio whispered, soothingly, "just ride it out, big brother, it'll get better soon, I promise..." Leon, who had been imagining having to go to the emergency room to explain to a doctor how exactly he had broken his butt, wasn't so sure about that, but soon enough, the pain ebbed a bit, and he groaned with relief, his muscles relaxing, his body sagging towards the bed. "See? The worst part is over, Leo, you just gotta wait out the pain." The younger hybrid put her other hand on his back and began scratching, dragging just the tips of her claws lightly along his flesh, leaving neatly-spaced trails in his fur, something he'd always found very relaxing. When the pain had faded to a dull ache, he shivered and groaned again. "Goddamn..." he said, simply, before glancing over his shoulder, to see Rio smiling beatifically at him. "Better?" She asked. "Better." He replied. Rio smiled even wider and winked at him. "Good. No, wait, don't get up, I kinda like this," she said, returning her hands to his butt, "Face down, ass up, like the song said." As she giggled, Leon rolled his eyes and smiled again. As she moved slightly, her prick moved within him, and Leo was able to take in the reality that he'd been almost oblivious to through the pain; his tight rear was currently playing host to his little sister's penis. He moved his arms out in front of him to make himself more comfortable, and shuddered as Rio began pushing forward again, as his inner walls spread wide to make room for more and more of her. "Jeez," the hermaphrodite muttered, "I wonder if I was this tight..." "Probably not," he said, playfully, "though I could always return the favour if you'd like." Rio actually laughed at that. "Two different kinds of junk to pick from," she said, sighing exaggeratedly, "and he's thinking about doing my butt. Isn't that kind of missing the point?" "Mmmm," he sighed, beginning to feel pleasure from her hard-on rubbing against his walls, "Perhaps, but you'll forgive me for wanting to bring my sexy little sister all her firsts." She giggled at that, but did not respond. Bit by bit, inch by inch, she continued pressing forward, teasing at her brother's tail as she did so, until finally, she was almost fully embedded in Leon's backside, barring her slightly swollen knot.

She sat right there for a few moments, to give Leon time to get used to it, and to tease him when he moaned 'so full' when he'd meant to just think it. When they were both ready, she began pulling back, until just the tip of her canine cock was still within him - and then immediately began pushing forward. His entrance was still a little sore, but as his inner walls made room again, as she made herself at home inside him, he was feeling more pleasure than pain. Soon, she'd brought it up to a more natural rhythm, thrusting gently into her lover's rear and groaning appreciatively. As he began to enjoy himself more and more, Leon's fluffy tail began to flick back and forth, and Rio took hold of the wayward limb to keep it from bapping her chin every time it moved. Bending forward slightly, she lead her other hand down beneath him, taking hold of her brother's ignored penis and beginning to stroke gently. "Th-this is normal, right?" she asked, uncertainly, "You're supposed to give the, um, the bottom the 'reach-around', right?" Leon chuckled softly as he adjusted his position, spreading his legs slightly to try and get a little more depth on her thrusts, and lifting his stomach a little to give her hand more access to his prick, which was even now drooling pre onto the bed. "Well, the reach-around is what considerate tops do," he said, "but even if it wasn't... ooooh... it's not like I'm gonna stop you now. Besides, I'm not sure 'normal' plays into it when a guy is taking his sister's cock up his ass." Rio snickered even as she lightly swatted his butt. A moment later, she gave his manhood a squeeze and thrust home with particular gusto. "Feels like you're really enjoying it, though..." she teased, "If this is so abnormal, doesn't that make you a pervert, big brother?" As the tip of her penis rubbed against his prostate, Leon moaned, his cock drooling pre over his sister's fingers. "God... I don't care if it makes me a French maid, just keep going..."

The siblings continued their dalliance, rutting energetically as they explored this new kind of closeness. There were no words, aside from gasped names or incoherent streams of 'yes'es, but it was all punctuated by the steady slapping of flesh against flesh, body against body, as Rio drove herself into her brother's rear again and again, and Leon pushed back against her thrusts, helpless to defy the pleasure he was getting on both sides of his pelvis, from his sister's prick rubbing against his tight walls and her delicate fingers fluttering along the length of his own cock. Finally, Rio spoke up, her voice somewhat strained, almost out of breath. "Oh fuck... J-jeez, I didn't realize - ahh - realize that this was s-such a workout on the hips..." she muttered, mostly to herself, "They always make it look so, so easy in porn!" As she hilted herself in Leon's backside again, he bit his lip and trembled, too worked up to think of a joke to make about that. He'd had no idea that it would feel so damned good to be the bottom, to let someone else take charge. There wasn't much he could do, outside of pushing back against Rio's energetic humping, so he just sat there, savouring the pleasure. After a few moments, he realized his sister was slowing down, and he looked over his shoulder to see Rio hunched over him, ears down, biting her lip. He coughed when he tried to speak, his mouth arid and dry, so he swallowed and tried again. "What's wrong, little sister?" he asked, softly. "I - I'm getting close," she admitted, blushing, "B-but I feel like it hasn't been very long, and, and I don't want to... you know..." He suppressed a laugh and smiled at her. "You don't want to look premature in front of me, hmm?" he suggested, "I was wondering if that thing came with any of the guy mindset. It's fine, little sister, I'm almost there, too... though you probably already knew that." She giggled to herself and gave his dick a squeeze; he was steel-hard by now, and while he wasn't exactly soaking the bed with pre, this being the lead up to his third orgasm of the night, her fingers were still somewhat damp. "So, if you want, you can - hnngh!" Leon was interrupted by a grunt of surprise as Rio drew back once more, only to ram herself forward with more muscle than any of her previous thrusts... and then she didn't stop. As she let go of his penis, moving her other hand to his hip, continuing to push forward, Leon was first reminded of what it felt like when she'd been trying to get inside him in the first place - and then realized what was happening. Her climax approaching, Rio was trying to get her knot inside him before it became too large and swollen for his almost-virgin backdoor to handle. "Ohhhh Jesus Christ, Rio..." he groaned, gripping the sheets in his fingers as the pressure increased. Her initial entry, which had half-buried her inside him, had been an accident, but using this kind of force was really the only way tying worked. First you weren't inside, and then... And then, to both of their surprise, Rio's knot forced its way past Leon's anus, solidly tying the hybrids together and burying the hermaphrodite's complete length in her brother's body.

Both of them cried out, Rio in surprise and pleasure at the tight, warm feeling surrounding her sensitive knot, and Leon in a mixture of pain and joy as that thick, solid knot jammed itself into his body - and lodged itself directly against his prostate. Before he had any time to get accustomed to this new feeling, Rio bent over him, wrapping her arms around him from behind, and held him tight, resting her chin on his shoulder and letting one of her hands drift down to take her brother's penis back in hand. As Leon whimpered with need, Rio began to grind against him, pulling back as much as her knot would allow before shoving back against Leon's rear, making her prick move back and forth inside him in inch-deep thrusts. Every couple of thrusts, she would grunt out her arousal, her breath tickling her brother's whiskers, a steady stream of 'uhhn, uhhn, uhhn...' Despite this, though, it was Leon who surrendered to his body's need for release first; that knot rubbing back and forth across his prostate just made it impossible to resist. As he hurtled past the point of no return, his body tensing up, preparing for ecstasy, he clenched his eyes shut, ears lowering slightly in reverence to the one bringing him such pleasure. "I'm c-coming, little sister," he gasped, "I'm - F-fuuuck!" The hybrid stiffened up and arched his back as Rio hilted herself as deep as she could go, her stroking hand going into overdrive, determined to get him off with the best orgasm she could bring him. He craned his neck, tilting back his head to let out a guttural moan as his prick throbbed in his lover's hand, spilling his seed onto the sheets below. Having gotten off already more than once tonight, he wasn't as productive as usual; after only a few thick, gooey gouts of feloxgar semen had fallen to the bed, in fact, he was practically coming dry, his manhood spasming in his sister's soft hand and drooling only a small amount of come as Rio's knot rubbed against his sweet spot. To be fair, though, the warm, wet mess he was making of his bedsheets was the furthest thing from Leon's pleasure-addled mind as he came. Meanwhile, his rear passage clenched down in perfect time with the throbbing of his cock, and feeling those already tight walls squeezing against her penis - especially the way his anus clenched at the base of her knot - was more than enough to pull Rio into climax with him. She moaned his name, and managed to gasp out 'big brother' before she was rendered incapable of anything more coherent than wordless cries of pleasure. For the second time that night, for the second time in her life, Rio Sheldios' male parts were provoked into orgasm, her dick pulsing hard and spurting wet, creamy sperm into the tight confines of her brother's backside, painting his bowels with her ejaculation.

When their pleasures had finally run their course, Leon and Rio fell to the side with a pair of groans, flopping limply to the surface of the bed, where they lay in a sweaty heap of tangled limbs and satisfied, if tired, smiles. After a few moments, Leon braced himself against the bed and tugged his hips forward experimentally, to no effect. Rio's knot had swollen up even larger after her orgasm, and his only options were to wait for it to deflate and slip out on its own, or to potentially ruin his poor ass forcing the issue right now. Unsurprisingly, he chose the former, relaxing in his sister's limp embrace and sighing happily. Glancing over his shoulder, he nodded towards the top of the bed. "Hey, let's get up to the pillows, it'll be more comfortable," he said, "On three..." He counted to that useful number, and the temporarily conjoined siblings made the awkward crawl to the head of the bed before slumping back down, where they just held each other quietly, listening to each other breathing, savouring this brand new sensation. Rio broke the silence first. "That was... that was really something, Leon," she breathed, hugging him from behind. He placed a hand on one of hers and gave it a squeeze. "Did you enjoy your first time, then, sis?" he asked, then shrugged. "First times, I guess." Rio licked the back of his neck affectionately, sighing happily. "Oh, yeah. I had no idea tying would feel so damned good..." She nuzzled against her brother before she continued, saying "Thank you, Leon. Really. In one night, you've brought me from hating my penis to - well, I don't know if I love it yet, but I'm at least glad I have it." Leon smiled, but didn't say anything. That was the first time she'd been able to bring herself to directly refer to her masculine bits. Rio's hand briefly drifted down his side and patted his butt softly. "How was your first time, by the way?" she asked, "Your ass feeling okay?" He instinctively clenched down on her still-buried length, and her breath caught for a moment. Leon blushed, glad he was facing away from her for the moment. "Y-yeah, I think so," he said, "It's a little sore, I don't know how it'll feel in the morning... but for that experience? Totally worth it." Rio hugged her brother tight, her breasts squishing against his back, and kissed his cheek from behind. "Well," she said, matter-of-factly, "I know it's the middle of the day, but since we're not going anywhere for a while, I was thinking I would take a nap. You wanna join me?" Leon grinned to himself and nodded, patting his lover's hand again. "After that workout? Sounds perfect." He settled in and made himself as comfortable as he could, while Rio threw a leg over him somewhat possessively.

After a few minutes, though, he felt his sister stirring again. "So, Leo..." she whispered, "Umm... I don't know what all this meant to you, but, uh... I still think of you as my brother. Like, I love you, but I'm not suddenly in love with you... you know?" He found her awkwardness oddly endearing, and looked back to reassure her. "Of course, Rio," he said, cheerily, "I'm just glad I could help you come to terms with your parts." She sighed, sounding oddly relieved, as if she were worried that she'd accidentally stolen her brother's heart and he'd be devastated to learn she didn't return his feelings. But then she giggled, and squeezed him a little tighter. "Mind you," she whispered, playfully, "I still plan on taking you up on your offer of more fun in the future. There's so much more we could do together, big brother! Like, I wonder if we could make my guy parts and my girl parts come at the same time... I bet that would be amazing." She gave his tail a squeeze and he could feel her breathing deep of his scent from the back of his neck, savouring the moment. "I mean, it's not like we're gonna start dating or anything... but you seemed pretty into the idea of sucking my dick earlier, and I know I'd enjoy letting you do it... Don't worry, big brother, I'll return the favour, I promise." At the moment, Leon was far too spent to get turned on by that, but he clenched down on her prick again and looked over his shoulder with a sly smile. "I'm gonna hold you to that, little sister."

After the feloxgars finished chuckling amongst themselves, they finally quieted down, and soon drifted off to sleep in each other's arms, peacefully waiting for Rio's erection to die down. Before his eyes closed completely, Leon found himself amazed just how much better his afternoon had gone than he'd been expecting, having had nothing to look forward to outside of playing Jenga by himself. No, it was more than that, he'd genuinely helped Rio today, and the future was full of possibilities. Yes, he decided, no matter how stressed he got or how full his schedule... he would always be able to make time to help his little sister with her man problems.