Sisterly Ties - Commission for Vanrixie

Story by Jacey Gee on SoFurry

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Rixxie is having some trouble. She's in the middle of a pretty intense rut. Without a partner to mate with, she's forced into the bathtub with the jacuzzi turned on just so she can make it through. Luckily her half-sister Luciana shows up and joins her in the tub. It becomes apparent just how badly Rixxie needs someone to help her, so Luciana gladly offers her body to get Rixxie out of her rut. Rixxie spots Luciana's huge horse cock and suggests a rather interesting method of quelling her arousal.

Written for Vanrixie. Art by the talented YanBonan on FA.


Rixxie was dead to the world in the bathtub. She milked the jacuzzi setting for all it was worth, having practically melted inside the storm of blissfully hot bubbles which rumbled through the water and gurgled about the surface. She was sunken right up to her breasts so she could savor the bubbles breaking apart on her nipples. Her jaw hung open in a dumb expression of raw delight and relaxation badly needed thanks to the mighty awful rut simmering in her loins, on the brink of building an erection. It had nagged her all day after falling on her without warning like it always did. There was no hope of doing anything productive while her sex organs were in a tizzy, making her pant and sweat like she’d just ran a mile. Masturbating didn’t help. She needed someone to mate with, a distinction her body was able to make for some stupid reason. The best she could do was fill up a hot bath and lay there amongst the bubbles, waiting for it to end.

It wouldn’t, of course, not for a while. The window and the wall mirror were opaque with condensation. A wispy steam hung in the air, billowing from the massive tub Rixxie dwelled in. Her athletic, vulpine body looked small inside that great porcelain bowl. The steel blue color of her legs gave way to a zig-zag pattern of a softer color that defined her back, arms, and the top of her face and head. Sleeves of that steel blue color traveled up her arms to her biceps which she rested on the rim of the tub. Shoulder-length, dark blue hair was splayed out beneath where she rested her head, looking like she’d passed out already.

Rixxie came to life with a grimace and a whine. She reached into the water and rubbed her feminine petals, that hot slit of girl-flesh hidden just beneath a half-parted sheath ready to birth her manhood. The very tip of a cyan dog cock was peeking out; it was taking her everything not to accidentally touch it and further goad it into an erection. The arousal in her lady parts was bad enough. A boner would’ve made things unbearable. So she did her best to hook and pull at her clit without bumping into her peeking tip. Her teeth sank into her lip and a small hiss sucked through, but she quickly let go and put her arm back around the tub’s rim. [i]Hnnnn. Cumming again isn’t going to help anything.[/i] She let out a long sigh. [i]God, I wish someone was here to help me with this stupid, annoying-[/i]

Ask and ye shall receive. Over the rumbling jacuzzi Rixxie heard the click and squeak of a door being opened in the bedroom next to the bathroom. There came the thud of footsteps towards the bathroom door which flung open to reveal an enormous figure that had to duck their head to get under the doorway. In walked Luciana, Rixxie’s half-sister and current flat mate, and the owner of the room the bathroom was attached to. A spectacular height was given to her by being a maned wolf. She sported sequioan, black-sleeved legs inside a pair of business slacks. A white, button-up shirt clung to a lissome torso and arms sporting a length appropriate alongside her legs. Tall, leaf-blade ears nearly scraped the ceiling. From the back of her slim shaped head puffed a luxurious black and orange mane which fell down her back and connected with the long wolf tail which was draped behind her legs.

“Ugh…” was her first word upon barging into the bathroom. She went right to unbuttoning her shirt. Her shoes and suit jacket had already been discarded. “Long [i]fuck[/i]-ing day.”

Rixxie sank deeper beneath the sudsy waters in an attempt to hide herself, seeking refuge beneath the layer of bubbles while mentally lamenting the lack of a lock on the bathroom door. Rixxie had always been self-conscious about her body and embarrassed her needs. Luciana on the other hand could not care less, and felt no shame without any cover.

“Bubh-Bad day at work?” Rixxie asked, accidentally bubbling into the water with how close her mouth was to the waterline.

Luciana scoffed. “Like you wouldn’t fucking believe.” She pulled her shirt apart and shrugged to down her arms, leaving her in a slim black bra which was also promptly removed. Out came a pert bosom with sharp, black nipples, two rows of which descended her tummy. “Just answering calls, dealing with employees, a whole bunch of shit. It’s a long story.” She started unbuttoning her pants.

“Yeah… sounds like it.” Eying her sister’s half nude frame added a few degrees of heat to Rixxie’s privates, though as much as she needed Luciana’s physical company, Rixxie could not muster up the courage to ask for it, much less when it looked like Luciana was about to kick her out of the tub. “Are-are you going to take a shower?”

Luciana shoved her pants and underwear down to her ankles. She pulled out those magnificently long and slender legs, now fully naked. Between her hips hung a barbaric pair of testicles like small cannon balls carried in a fuzzy orange purse. The sheath was just as fat, harboring a big, fat horse cock currently at rest. “Hell no. That jacuzzi looks too nice right now.” She strode to the tub and lifted her foot up to slide into the pleasant broil.

Rixxie grabbed the rim of the tub to get out. “Oh ok, let me just-”

“No, no, no. Stay right there,” Luciana insisted. She scoffed. “I’m not gonna kick you out of the tub.”

Rixxie looked up at her. Standing over her, Luciana gave her a perfect upshot of her balls and the back corner of her cunt which was hidden just behind it. A shudder in Rixxie’s girl parts made her close her legs together under the water. Another sliver of penis escaped her sheath. “Ehm, alright. Sure. The water’s f-fine.”

A blissful chill rolled up Luciana’s fur, making it stand on ends and toughing up her nipples. “Ooooh, I can feel it.” She made a slow descent into the water, first going into a squat, then sliding her legs across the tub bottom. With her extreme stature, everything in the house had to be large, including the tub. Even with all that space Rixxie was forced to have Luciana’s giant foot paw resting between her thighs, mere inches away from her pecker. Luciana, unbothered by the proximity with her sister, let loose a cheery sigh through her nose and leaned back. “Mmmmmmmmmm… That’s much better.”

Not for Rixxie, whose rut had gone into full swing in just a matter of seconds. “Ahh, yeah. It’s real nice.” She replied robotically, her voice monotone as she fought to remain absolutely still, all the while screaming in her head. [i]Don’t nudge her foot. Don’t nudge her foot. Don’t nudge her foot.[/i]

“So, what are you doing in my bathroom?” Luciana asked. “You usually take a shower in yours, and I haven’t even used the jacuzzi function in mine for years.”

“Ahh, well…” Instinct told Rixxie to close her legs, but with Luciana’s already being there it would prove disastrous. “Just… taking a load off.”

“A load off from what? Sitting around the apartment all day?”

Rixxie’s face went flush. “Sorry, I didn’t-”

“Oh, hush. I’m just teasing you. I don’t give a shit.” She gave Rixxie a big, playful smile which slimmed her already pretty features.

It was a good thing Rixxie could blame the blushing of her cheeks on the steam. “Y-y-yeah. Hehe… I guess the bubbles just feel good.”

Luciana let out a long purr. “Mmmmm, they really do.” She slid down the tub wall, submerging her bosom in the froth. Doing so lifted her knees above the surface and slid her feet forward, bumping them into Rixxie’s buttocks. Luciana’s eyes were closed, so she missed the way Rixxie’s whole body tensed like a piano wire. That minute touch on the underside of her haunches, less than an inch from her slavering girl-slit, threw her loins into a rage. She pulled her paw to her mouth and chomped on it. She thought of pulling back from Luciana, but her back was already up against the tub wall. There was nowhere to go, and her erection was starting to grow in full.

Rixxie looked on in terror as her cheery blue pecker began to slink out of her sheath. Long and proud with that fat knot at its root, it reached just below the bubbling surface with its tip. She considered grabbing it to maybe stifle its firmness, but in the throes of such a virulent rut just the slightest touch would’ve thrown her into overdrive. [i]Just ignore it[/i], she advised herself. [i]It’s natural. No big deal. Luciana won’t worry.[/i] But worrying about her luxuriously built half-sister did no favors. Just looking across the tub and seeing her sunken into the water up to her pert breasts had Rixxie ready to start masturbating right then and there. Worse was when she inadvertantly looked into Luciana’s crotch and saw the garbled image of Luciana’s huge scrotum. Memories of what Rixxie had seen done to it flashed in her mind, and her cock throbbed out a glob of precum.

A strangled squeak eeped out of Rixxie’s nose, tearing Luciana from her relaxation. She opened her eyes and saw Rixxie with her paw in her mouth. “What’s wrong?” she asked.

Rixxie dropped her paw and tried to act natural. “Nothing,” she said flatly and quickly.

Luciana didn’t buy that for a second. “You sure? You look-“ Luciana spotted it mid-sentence, that ostentatious boner floating in the water in front of Rixxie’s tummy. “-flustered.”

Rixxie blushed hard enough that she couldn’t blame it on anything else but her embarrassment. “I’m so sorry, I…” It was difficult to speak. Her throat was in a vice and her feminism was on fire.

“Shhhhhh, don’t worry about it!” Luciana insisted. “It’s alright. These things happen.”

“I know, I know. It’s just… I came in here because I was in a rut. I thought the heat and the bubbles would calm it down. It did a little, but not all the way.”

“Aww, it’s OK.” Luciana scoffed. “Trust me, I’ve been there.” Then she looked back upon Rixxie’s penis. It was bigger than she remembered, certainly something worth admiring even when compared to Luciana’s gargantuan phallus. Luciana cut a small grin. “Yeah, I know what it’s like. Ruts don’t go down unless there’s someone to fuck.”

Hearing that word come out of her and in that context hit Rixxie like a freight train. All the sudden, she couldn’t even look at Luciana. “Ahhh… Yeah… Um, I know.” [i]It’s getting super hot in here, even for a hot tub.[/i]

Luciana expected as much. With that sinister grin still on her face, she crept her foot up into Rixxie’s crotch and planted the toes on her flower. “So, is there something you want to do about it?”

A vast current of sensations sharp and sensual zoomed up from Rixxie’s cunny. From that gentle touch she felt ready to cum. A seismic jitter beset her thighs. “Haaaahhhhh~ I… I don’t… Mmm…”

Luciana kept on pushing buttons. Her toes slid from Rixxie’s womanhood onto the knot, earning a sharp gasp and more spasms. “Because by the looks of you, I think you want to have some fun in this here tub~”

By God, was that the truth. There was no hope in hiding it, not with the firmness of her erection nor the way she shivered like a leaf in the wind. Luciana was clearly open to the idea, but what Rixxie fantasized about doing to her remained in the dark. “Y-yeah… I do. I… There’s something-hah… I want-I want to try.” Once again she found it hard to look at Luciana, and her gaze shifted away.

Luciana tilted her head. “Oh yeah? What’s that?” Her toes drummed in a row across Rixxie’s knot.

[i]Gods, I’m burning up[/i]. “I… Mmm… You know that thing… that thing you did with Holly? The thing I saw you two doing… that one night?”

Luciana remembered. She stopped teasing Rixxie’s cock. “You mean with the strap-on?”

Rixxie nodded. Her cheeks were like hot coals. “Y-yeah, that. What Holly… did with that, I wanna do it. I want to…” [i]Oh heavens. Am I really saying this?[/i] “Iwannaputitinyourpeehole!” Rixxie yelped. Saying it out loud was the ultimate embarrassment. Since that night she’d accidentally walked in on Luciana and her wife Holly fucking in a most unusual fashion it had plagued her mind. Several times now she’d masturbated to the thought of sounding her cock down Luciana’s fat horse hose. Now, despite being teased and coaxed into giving it up, the opportunity was here in front of her, and she was loathe to let it slip.

Luciana gave a surprised look. “Wow. I didn’t think you’d be into that.” Then that grin came back. “Glad to hear~” She reached into the water and grabbed her sheath to begin stroking it. Rixxie watched as it distended around a broad, pink saucer of equine flare dimpled at the center by a tantalizing cum-slit. It’s blurred image continued to rise towards the surface upon Luciana’s behest, finally breaching the bubbles like the head and neck of a great sea monster. The trumpeting flare glistened in moisture along with the rest of its hellacious, rosy shaft. Not yet fully erect, it drooped forward under its own weight back into the water, lazily floating in the region above Luciana’s lap and right in front of Rixxie’s pecker. Their phalluses met tip to tip, an introduction of their bodily heats which earned a delighted shiver from them both.

It affected Rixxie most dearly. “Oh God~” The quaking in her legs and body was too much to handle. Her penis flicked in the water upon an unintentional throb of her floor muscle. A ghostly ribbon of precum spat from the tip and was quickly lost in the storm of bubbles. “Huhhh… Luciiii… Mmmm…”

“What’s that?” teased the elder sister. She resumed a slow stroke which traveled the whole length of that awesome breeding tool. “Wanna fuck this big dick of mine?”

Rixxie watched it achieve full stature in real time, towering out of the water like a lighthouse with its lantern shining at full beam in front of Luciana’s tits. “Nnngh… Please… Luciii…” Her tone bled desperation.

“Well come on then. Show me what you’ve got.” Rixxie intended to, but she didn’t know how to even approach the task. Luciana made a suggestion. “Here, allow me.” Luciana slid forward while drawing her leg out from between Rixxie’s thighs.

Rixxie watched her draw closer with some level of trepidation. “Wh-what… What are you doing?”

“Hush. Let me take care of it. I got you.” Luciana sat with her legs wide and spread atop Rixxie’s lap, forming an inner diamond shape between them, right where their peckers came close to crossing. Luciana grabbed her own and tilted it forward so that it was parallel with her thighs and aimed directly at her sister’s. Her free paw made a slow approach through the water towards Rixxie who felt the current coming off Luciana’s paw before it very gently wrapped itself around her shaft.

“Hyahhh~” huffed Rixxie after suffering her first real bite of pleasure.

Luciana chuckled. “Don’t cum just yet. We haven’t even started.”

Rixxie wasn’t sure she could promise anything, not with Luciana’s smoking hot body looming so close, that and her monolithic phallus. “Y-yeah, I won’t. Hahhh…”

Luciana wasn’t so quick to believe her, not that she wasn’t eager to see Rixxie cum her brains out as she was so ready to do. Luciana pulled Rixxie’s cock in line with her own so that the two poles faced each other head on. Rixxie’s pointed dog tip fell in line with Luciana’s cum-slit, and Luciana pulled herself closer. Their sexes collided and compacted. A violent bolt of delight zipped up Rixxie’s spine and swept a gasp into her lungs. From that bit of contact alone she could feel the sheer immensity and vigor which Luciana’s fat horse cock wielded. It seemed impenetrable but at the same time hungry for her penetration. Luciana helped them both by drawing herself even closer, forcing her taut cock hole to stretch around Rixxie’s tip.

It was difficult for them both. Luciana’s jaw was clenched as she struggled against the immense pressure. Rixxie felt it in the opposite direction, the angry grip crushing her warhead with tyrannical force. Their view of the insertion was muddled by the ongoing storm of bubbles, but it was enough to entrance them both. Rixxie’s chest hiccuped with a series of sharp inhales. “[i]Huh! Huh! Huh! Oh ffffff… Nnnnn… Huhhh…[/i]”

“Easy now…” grunted Luciana. “I’m getting there. Just… Nnf… Hold your horses.” Speaking of, her equine fuck stick had swallowed Rixxie just past the flare of her glans. A rude groan belted out of Rixxie with her clot of boy nerves so thoroughly clamped down on. Luciana felt much the same with that great needling sensation tearing deep, deep, deep through the length of her cum tube and all the way into her balls. “Ohhhhhhh, fuck. That’s it, Rix. Mmmm…”

Rixxie was shaking hard. Her arms were back on the tub’s rim, gripping it for dear life while her jaws hung agape in a stupid look of ecstasy. “[i]Huhhh! Oh God! Ohhhhhhh! Nnnn… Lu… Luci... Oh, it’s so tight… Hahhh… Sis… So good… Huhhh![/i]” The pleasure glowed from her cock down into her womanhood, keeping her cunny lips in a gnarled split which exuded heat and juices.

Luciana managed a cackle. “Haha… You’re telling me. Oh fuck…” Closer she came, and further down Rixxie’s rod. She’d engulfed the halfway point, swelling the upper quarter of her horse cock with Rixxie’s added girth. Her own blistering delight had settled into her crotch orbs and the pussy just behind them. The hand not holding her dick in place reached for her scrotum and handled one obese nut that she massaged.

Eventually she swallowed Rixxie to the knot. Their bodies were close together with Luciana’s long and lanky legs jutting way out of the water by the knees. Both of them trembled wildly, sharing the immense pressure and pleasure which crushed and pulled at their man parts. For a while there wasn’t a word shared between them, nothing but exhaustive moans, whimpers, and grunts coming over the jacuzzi’s constant gurgle. Between them were quivers and throbs well detected and reacted to. One girl’s cock muscle would throb involuntarily, leading to the other to do the same and feed into an endless loop which had them both squirming.

Rixxie was incoherent. “[i]Hahhh… Lu… I… I gotta… Ohhhh…[/i]”

“Mmm, what’s that?”

“[i]I gotta… I gotta cum. I wanna… huhhh…[/i]”

Luciana chuckled. “Go ahead, girl. That’s what I put you in there for.”

Rixxie didn’t have to be told twice. In one quick move she leaned forward and grabbed Luciana’s knees to assume a better angle of approach. Teeth gritted, face contorted, she shuddered and quaked as she pulled her hips back and slowly retracted her pecker from Luciana’s cum slit. It came out slowly, unable to move much faster with so much friction holding onto it tight. With her impatience growing, she stopped only halfway and thrusted forth, back down to the knot. The move jammed her cock into her body and radiated a white-hot delight that made her maw fly open. “[i]Huhhhhh~![/i]” At once she went into a flurry of rapid humps that sloshed her trunk through the water and jackhammered into Luciana’s peen. “[i]Huhhh! Ohhh! Nnnnnn! Yes! Oh God… Oh God… Yes~ Luciiii~[/i]”

Luciana felt similarly. She gripped the tub walls tightly with a big grimace on her face. “Oh, fuck me… That’s so good. Uhn… Keep going, Rix. Mmmm…” The bulge in her cock would shuttle back and forth with Rixxie’s humps. They were awkward and stilted, but more than enough to make Luciana feel like she was about to collapse into the water under the weight of such delight. “[i]Oh God… Hahhh! God Damn, that’s so fucking amazing… Nngh~![/i]”

Rixxie didn’t have the words to agree, though her boisterous moans echoing off the bathroom walls more than delivered the sentiment. Her rut had gone full tilt. The water around her was a veritable sea storm with how her body bucked into it so wildly. The past few hours of simmering in her arousal was rapid on the approach to its fruition. All of her lower body was numb, burnt out by the supernova of delight ready to explode in her cock-choked pecker. “[i]Huhhhh! Luci! I-! Huhhhh! I’m cumming! I’m close! Lu-! I-! Huhhh! HUHHHHHH~![/i]” Her orgasm hit hard, whipping her head back as a great and guttural howl belted out towards the bathroom ceiling. It came with one last heave into Luciana’s horse cock which stuffed the knot down to the sheath. There it burst into a fat balloon of muscle which gaped Luciana’s glans, stretching her cum-slit into a fat porthole and bulging out its flare wider than a trumpet.

Beneath Rixxie’s sudden howling was Luciana’s shocked gasp. Her eyes bugged and her mouth shot open as the sudden and violent onrush of Rixxie’s cum straight down her cock gullet felt like a locomotive slamming into her loins in the best way imaginable. It was like cumming in reverse, a sensation as blissful as it was bizzarre. Both women had their bodies caught in a whirlwind of spasms once Luciana joined her sister in climaxing. With its normal outlet blocked by a pulsing dog cock, Luciana’s load was forced to redirect into the girl slit just south of her ballsack. With her reproductive anatomy conveniently conjoined, she could jettison a barrage of jizzum ropes into the water where it billowed and danced amongst the bubbles.

Their loads struck head on, forcing Rixxie’s to revert in a uncomfortable-yet-pleasurable course similar to Luciana’s. Her body-shuddering orgasm found a new epicenter in her cunny which spat its own load of girl-cum alongside the ivory her female urethra was jetting into the tub water. The howl she’d let loose was cut off abruptly by an intense surge of ecstasy. She physically dropped a couple inches into the water, unable to hold herself up anymore. When her voice came back it was nothing but a choked caterwaul. “[i]HEEEEUUUUGGGHHHHUUUUUEEEUUUuuuuuuhhhhh~~~!!![/i]”

Cum rose to the surface and dissipated in a few pearly oil slicks which floated around the girls’ chests. Their orgasms waned slowly, leaving them in a blind aftershock of twitches and spasms. Luciana was first to collect herself. “Huhhhh… Oh my fucking God… Whooo… That was incredible. Holy shit.” She looked over and saw her half-sister looking ready to plunge all the way into the water. She laughed. “You OK over there buddy?”

“Nnnnnnnn…” was all Rixxie could hope to muster while her legs refused to function. Her girl slit trembled fiercely around the muzzle of her pee-hole. The rest had jettisoned a geyser of squirt lost in the tub water. “Guhhh… I’m… Mmmm… I’m alright.”

“Yeah, I bet. Whew… That was intense. Don’t think I’ve ever cum that hard in my life, not even with Holly. Do me a favor and don’t tell her that.”

“Nnnn… I won’t…” Rixxie’s head was swooned over to the side. She picked it up and looked down into the water where her and Luciana’s loads were bobbing about the surface. They would break apart and drift wildly before coming to a stop either on the tub wall or one of their tummies. “We, we really did a number. Oh, oh geez, I bet most of that’s mine. Mmm…”

“Heh, no offense, but I highly doubt it.”

Rixxie looked at the size of Luciana’s cock as it remained chomped around her own. “Yeah… you’re right.”

A disk of nut drifted into Luciana’s tummy. She batted it away with a small grimace. “You know, this jacuzzi is nice, but I think we’ve gone and cummied it up a little. Why don’t we move things to the shower and clean off?”

Rixxie had been in it for so long that she forgot what life was like outside. “Y-yeah, good idea, but… my legs.” She tried moving them through the water. The most she got was a lazy shift. She laughed weakly. “I can’t use them. Too numb.”

Luciana thought she looked adorable the way she smiled at her. “That’s OK. C’mere, baby. Let me take care of you.” Luciana reached out and wrapped her arms around Rixxie’s neck to pull her closer. Rixxie’s face fell into the wet and warm embrace of her bosom, a place she wouldn’t leave so easily once she started nuzzling that gossamer chest fluff. Luciana backed herself through the water towards the other end. After making sure Rixxie’s legs were firmly around her, she cut the jacuzzi off, opened the drain, and very slowly stood out of the water with Rixxie in tow, wrapped around her like a ring.

Rixxie felt a tad awkward being carried like that. She could not bring her hips any closer to Luciana with her still-raging boner trapped in that equine half chub. Hearing the jacuzzi go silent left an eerie void filled only by the drain’s throaty gurgle. Legs still shaky from her orgasm, she was happy to go along for the ride with her face buried in the great poof of fur of Luciana’s chest where she could feel her heartbeat and nuzzle the inside of her cleavage, however wet and matted it was.

Luciana wore a smile on the way to the shower which stood right behind the bathtub. With one paw cradled beneath Rixxie’s bum, she opened the glass door and cut the water on. She waited until steam emanated from the stream before stepping inside and closing the door behind her. She and Rixxie stood in the spray, letting it fall directly atop Rixxie’s head.

“Mmmmm,” murred Rixxie, secretly enjoying the thud and trickle of water on her scalp. The way it tickled down her back fur and buttocks added more shivers of delight. Without opening her eyes she pulled her face from Luciana’s bosom and aimed it up with puckered lips. Luciana responded in kind, and the two sisters began to kiss. They stood with locked lips for some amount of time. Their gentle smooches echoed off the white tiled walls. Luciana made sure to scrub her paw through Rixxie’s fur, ridding all the filth she’d garnered from the tub. Rixxie would’ve gladly done the same had she not been too wrapped up in her sister’s tongue.

Eventually their lips parted and Rixxie began nuzzling the side of Luciana’s neck. “Think that knot’s gonna go down any time soon?” Luciana asked.

Rixxie pouted. “Probably not. Nnf… It feels pretty swollen. It.. it might be a while.”

Luciana chuckled. “Yeah, I can feel it.”

“Sorry.”

“No, don’t be. Gives me an excuse to stay with my sister for a while longer.”

Rixxie smiled. Her fox tail performed a happy flick. “Yeah, I’m glad. But uh…” Embarrassment turned her cheeks red.

“What’s up?”

“Um… I kinda have to pee.” ‘Kind’ was a gross understatement. She’d had to since before Luciana’s arrival, but the comfort of the jacuzzi held her captive. Then she came hard inside Luciana’s pecker which invited a more vehement surge of her sister’s cum. Her body needed the great deal of sex residue gone, and there was only one way to get rid of it as her swollen bladder was informing her.

“Oh, OK, go ahead.”

A moment’s pause passed as the blue fox processed her maned sister’s unexpected reply. Rixxie looked up at her, her head tilting. “Huh? So, can I go?” She expected Luciana to take her over to the toilet, or to try and separate their penises.

“Sure,” said Luciana. “Just do it out your girl parts. I don’t mind. I do it in here all the time.”

Rixxie’s face dropped. [i]Oh, she means in here.[/i] Her throat tightened. She looked away from Luciana shyly. “Um, OK.” Her fox tail lifted to reveal her plump, round butt and the blushing blue girl slit in between. She tried relaxing, but with Luciana so close her floor muscle was hesitant to let go. [i]What if it gets on her?[/i] she worried, even after busting a nut inside Luciana’s cock with which she was still tied.

Luciana didn’t hear or feel a stream yet. “Just relax,” she said quietly. “It’s OK. Think about the water.”

Rixxie took a couple breaths. She focused on the liquid warmth dribbling onto her head and down her back. Still blushing, she helped her pizzle relax and unleashed the stream she’d been holding onto for so long. It hissed out of her in a thick, crystal string that struck the tiles just in front of Luciana’s feet paws. “Nyuh…” The release was orgasmic and caused her to shake some more. Soft flushes of her floor muscle would intensify the stream and the thudding sound it made. She did it to hurry up and be done with her piss, but there were consequences. A spurt of pee lost track in her urethra and spat out of her penis instead, right into Luciana.

It tickled something fierce, making Luciana jump a little. “Ooh!”

“Sorry! Sorry,” Rixxie pleaded with extreme embarrassment. “I didn’t mean to.”

Luciana laughed it off. “It’s alright! It feels oddly nice. In fact…” That conniving grin of hers was back. “I have to go to the bathroom too.”

Rixxie frowned, confused. “Yeah?”

Luciana nodded. “Mmhmm. Now just do me a favor and relax.”

Rixxie wasn’t sure what was about to happen, but she did as she was told. [i]I’m already pretty relaxed. Is, is she gonna-?[/i] “[i]Ooh![/i]” Blasting into Rixxie’s pecker was an intense pressure as Luciana let her own bladder go through her cock, hitting Rixxie head on. It drilled into her cock hole and trucked through her urethra before blasting out of her girl lips full force. Psssss-SHHHHHHHHH! That relatively thin stream of tinkle water exploded into a white geyser that struck the tile floor like a power washer. It was a sensation so bizarre and intrusive that Rixxie’s fox tail snapped into a straight line. It was a gale force piss like she’d never unleashed before, simply because she couldn’t, something like that was only possible with Luciana’s equipment. All the residual sex batter was scraped out of her in an instant, rendering her ports smooth and clean. She vibrated in Luciana’s grasp with her mouth open as she struggled to understand the sensations, stuttering. “Huh! Huh! Oh! Woah!”

Luciana bit her lip while enjoying the release of her bladder and the sound her water made spewing out of Rixxie’s cunny. “Mmmm, that’s much better. How’s it feel?”

Rixxie gave a winced, confused smile. “Haha! Ahh… Pretty weird... Mngnh… Pretty good too… Mmmm…”

Luciana’s stream was in a bottleneck with Rixxie’s pecker. As much force as her pee could provide, it was going to take a while for it all to drain out. “Mmm, I think so too~” Luciana purred before smooching Rixxie’s nose.

Alas, nothing lasts forever. Their tinkle chain began to break once Rixxie’s erection started dying down. The knot slid free of Luciana’s slit, allowing the pole to slowly slither free like a snake out of a rubber hose. Finally, [i]pop![/i] Out flopped Rixxie’s pecker amidst a gush of Luciana’s piss. Rixxie let out a squeak. Her tummy was splashed with warm urine while her penis felt the buzz of open air. The stream from her girl hole was cut into a trickle, though it continued out of Luciana like a open hose, flowing out of that limpen horse cock.

The two sisters had a shiver and a gasp. Then they started to laugh. “That was fun,” said Luciana.

“Yeah,” huffed Rixxie. Her whole body rang with delight. “It was.”

“Think you can stand up?”

Rixxie wriggled her toes and rolled her feet around. The muscles were still pretty twitchy, but she could manage. “Yeah, I’m good.” Rixxie lowered her legs with a few inches between her and the shower floor while Luciana held onto her for a moment longer. She came down eventually and was allowed to stand. It was somewhat sad leaving Luciana’s penile embrace after growing so warm to it. Having her face in her bosom was pretty nice too. Though their bodies had separated, the two sisters could enjoy each other’s company in the shower as they washed off the smell of piss they’d doused it in.

“Better?” Luciana asked with a kind smile.

Rixxie smiled back and nodded. “Much better.”

“Good.” Luciana laid her paws on Rixxie’s shoulders and pushed her sister down. “Now be a dear and clean my cock hole with your tongue.”

Before Rixxie knew it she was on her knees, groveling to that hellacious breeding tool slacked in posture and rude in smell. Rixxie, her nose crinkling, did what a good little sister does and obeyed.