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The scent of lupine heat hangs in the air like a fog so thick it has Ayda waking up growling, hir dick so hard it's uncomfortable. The wolf herm cracks open hir eyes to meet those of hir thirteen year old sister.
“Mornin', big sis.” Olivia's voice comes husky, breathy, from above hir.
Oh, Olivia's riding hir. Hard. That explains the dick thing.
“Liv, fuck.” Ayda croaks out, scrambles for purchase, hir hands grasping at air before finding hir little sister's hips as she bounces enthusiastically atop Ayda's large shaft.
“I can't believe you haven't cum yet, Ayda.” Olivia grinds in, deep, then lifts herself back up, popping off Ayda's rapidly-engorging knot with an orgasmic moan. She pants and whines as she rides through her climax, forcing the knot back in. When she finds her words again, she adds, “That's three for me, big sis. I've gotten off three times already, just from your dick and your pre alone.”
“Well, lucky us,” Ayda pauses to hiss through hir bared teeth, because damn, then continues, “you've got me about to blow now.”
“Do it, Ayda,” Olivia coaxes, grinding her puffy spade against Ayda's fat sheath. “Fill your little sister's tight, young, heated pussy with all your spunk!” She leans down, voice dropping to a quiet growl as she begs. “Cum in me. Cum in me.” She grinds in, desperate, voice rising as she chants “cum in me” over and over until she's screaming it to the ceiling and Ayda is tumbling over the edge into a colossal orgasm.
Ayda cums harder than shi has in a long time. Just really explodes into the pup's vagina, past her cervix, flooding her womb. Olivia's heat is amazing.
For her part, Olivia seems to be lost in her ecstasy—shaking, moaning, vibrating with overwhelming pleasure as her heated womb gets more than it can handle of the cum it needs. She cries a little.
When it's over and done, Ayda holds hir little sister close and wipes away her tears of pleasure and whispers affirmations to her—quiet 'I love you's and 'your pussy feels so good's.
Ayda Moon still cannot fucking believe hir luck.
Ayda's thirteen year old sister, Olivia, is spending her summer break with hir this year in the little cottage shi's living in for university. After a month of the two of them dancing around their feelings for one another—which was mostly Olivia trying to provoke Ayda—last week they finally admitted their sexual and romantic attractions. That it took Ayda planning a whole ridiculous, overcomplicated plot for it to happen, and then shi still didn't have the courage to admit it until Olivia took the lead, Ayda tries not to think too hard about. Shi also tries not to think too hard about how Olivia knew, right from the start, and was playing along—played Ayda—the whole way. Sexy panties and a white sundress when she knew she would get caught in the rain, asking to see Ayda's pussy and letting Ayda see her own in the shower, cuddling naked, sucking Ayda off, it was all Olivia.
Several days of raucous sex later, last night Olivia sprung a revelation on hir while they were tied by Ayda's knot so shi couldn't physically run away from an awkward conversation—Olivia is going into heat. Not only is Olivia going into heat, she planned to, and wants Ayda to fuck her—while she's in heat.
Olivia moaning draws Ayda back from hir thoughts.
“Ohhh, big sis, we're in trouble.”
“We are?”Ayda pauses hir petting of the pup as she pushes herself up to sit on Ayda's hips.
“Yeah. That was the most incredible orgasm I've ever had.” Olivia turns serious. “I think letting myself go into heat was a mistake, I'm about to be addicted to heat sex from now on.”
“Pfaha. Well, Livie, I guess I'll just have to make sure I'm always prepared to give you your next fix, huh?”
“You joke, but I'm ready to go again already.”
“Well I'm not.”
Olivia's grin turns impish in a way that sets Ayda on edge.
“You're knot?” Olivia tugs her hips a couple times. Ayda hisses through hir teeth as hir still-tied cock deposits another thick glob of cum into Olivia's vagina. “Oh yeah, that's it, big sis.” She starts moving her hips again, grinding against her sister. “Fill me up again.”
Ayda can't not.
Ayda tugs Olivia down into a wild kiss, using her surprise and delight to roll them both over so shi's on top. Then shi ruts hir little sister into a puddle in the bedding.
It takes three rounds for Olivia to settle down enough that they can leave the bed. They make it as far as the couch, sprawled out side by side, still naked.
“Aaaaaaaaugh it's so bad, Ayda.” Olivia spreads her legs, fanning at her damp spade.
“Aw look what you've done now.” Ayda emphatically gestures to hir rapidly-hardening cock.
“Oh!” Olivia perks up. “Before we go again—because we're about to go again.”
“Oh yeah,” Ayda nods, hint of a growl in hir voice, “I'm about to fuck you into the couch.”
“Exactly. But before you do that, do you think we could, uh, role play?”
“Role play? Like what?”
“Weeeeeeell.”
“Big Sis.” Olivia whimpers the words, sounding on the verge of pained, where she stands naked in the doorway from her bedroom. She gestures down, between her thighs, to her bare pussy. It's fatter, plumper, wetter than Ayda has ever seen, drooling down the fur of her thighs as she squeezes them around it. That's when Ayda finally figures out the smell that's been hanging in the air—Olivia's in heat.
Oh gods, Olivia's in heat.
“Help, Big Sis, it's so bad, please.” The desperation in her voice pulls Ayda in. Already, one of Olivia's hands is trailing down her lithe body, driving one, two, three fingers in to rapidly jill herself. “I need you, Big Sis.” The sloppy, wet noise of Liv's furious fingering is the final straw. The haze of lust falls fully over Ayda's mind.
Shi must breed.
Shi growls and lunges for the wolf pup, using hir greater size to bowl her over, sending both of them tumbling to the floor in a tangle of limbs. Olivia squawks. Ayda grabs her, wrestles her around, forces her onto her hands and knees, her rump in the air.
The scent of a bitch in heat wafts from that perfect, plump little cookie jutting out behind Olivia's tight butt. Ayda wastes no time, crawling overtop the pup and tugging down hir own shorts to settle into hir job, hir right, as breeder.
Ayda growls as shi works hir hips and jostles the pup to get them lined up.
Olivia whines when the tip of Ayda's cock presses against her heated spade.
Ayda slams hir entire cock in on the first stroke.
Olivia keens . Ayda howls. In the back of hir mind, Ayda 's thankful that between how much sex they've been having and Olivia's heat, the pup is well stretched out and shi didn't hurt Olivia doing that. But at the front of hir mind, shi only has one thought, one goal—to rut the pup beneath hir until hir seed takes—impossible though it is—just like Olivia asked. Shi withdraws hir cock right to the tip, then slams right back in. Olivia cums.
Ayda hurtles into a breakneck, fevered pace. This is no time for gentleness, for patience. This isn't lovemaking, this isn't even fucking. This is breeding. This is a powerful breeder herm rutting a whole litter into hir heated bitch.
“Gonna fill you up, pup,” Ayda snarls into Olivia's ear. “Gonna pump your womb so full of spunk you'll have to get pregnant, you little bitch.” When Olivia moans, Ayda's devious smile grows. “That's what you are, isn't it? A bitch. A bitch in heat, in need of breeding.
From her position facedown on the carpet getting plowed, Olivia wails. She alternates between begging for more and begging Ayda to stop. Ayda doesn't recognize either over the clap of their hips, the slap of hir balls against Olivia's clit, hir own growling, the deafening roar of hir blood in hir ears.
Ayda cums like an explosion.
With a final, heavensward howl, shi jams hir fully-formed knot through hir little sister's spade and releases. Hir balls clench and jerk with the force of the tide of cum that jets up hir cock and washes into Olivia's young pussy. Blasts of semen fill the pup's channel until—with a realignment of their hips and a deeper grind—Ayda's tip nestles in against Olivia's cervix, and soon shi's directly flooding the pup's heated womb with waves of virile cum.
From underneath hir, Olivia gasps and coos and cries out as she's filled, then penetrated into her deepest depths, then filled.
Having spent hirself, panting overtop the much smaller form of hir little sister, Ayda growls into the pup's ear.
“That's one.”
Then shi starts right back up, prying hir knot free with a wet squelch and slamming right back in, churning the ocean of spunk already overflowing Olivia's cunt.
When it's over, when Ayda's balls ache and shi can't muster another load, when they've collapsed into their sides, still tied, panting heavily, chests heaving from exertion, shi checks in on hir little sister in a loving whisper.
“Livie, how was that?” Licking the teen's muzzle, nosing at the bases of her ears, gently rubbing at probably-sore joints, shi continues. “Was that good?”
Olivia can't quite find words yet, so she just snuggles deeper back into her big sister and nods.
“It wasn't too rough?”
Olivia shakes her head.
“Okay. I'm glad. Love you, Livie.” Ayda plants a soft kiss to the top of the wolf pup's head, right between her ears.
In her sex-drunk state, Olivia manages to hum a whine that sounds like 'love you, too'.
It takes Olivia several more minutes to put herself together enough to talk. Ayda spends that time petting and grooming the pup, running claws through her pretty white belly fur over the gentle swell of how cum-packed her womb is.
“Aydaaaa,” she whines, “that was incredible—I don't—fuck big sis that was good. I can't feel my pussy.”
“Wow.”
“I came so hard I blacked out for a second there in the middle.”
“Wait really? Damn, baby sis.”
“I don't think I'll survive if we ever do that again, but oh my gods Ayda that was incredible.”
Ayda can only laugh and squeeze hir little sister tight to hir chest, because—how else is shi supposed to react to that.
Days pass. Ayda and Olivia somehow manage to even outperform their previous sex marathon, back when they first started and everything was new for them—now, with a bit more experience with one another, there's less awkwardness and experimentation, more eagerness and comfort and nonstop rutting gods damn Ayda loves hir little sister but she is insatiable and Ayda's only maybe a bit better about it.
As Olivia progresses into the full depth of her heat, she becomes more needy, a little more prickly during the times she's not sated, and Ayda finds hirself feeling even more anxious and protective of the pup than usual. Fun, unexpected side effects of the heat! While they've always been touchy with one another—cuddling, holding hands, sitting against one another, casual hugs in passing—between the heat and rut they can't seem to stand being apart for more than a couple minutes. Whenever shi isn't fucking Liv's brains out, Ayda curls hirself around her, holds her in hir arms or on hir lap, grooms her constantly—shi just needs to be there, taking care of her, protecting her.
When Ayda wakes up on day three of Olivia's heat, they're on their sides, spooning. Livie has her cute butt pressed against Ayda's package, Ayda's breasts at the pup's shoulders, hir free arm draped over Liv's side.
Shi is so fucking horny.
Ayda's dick is throbbing against Olivia's ass, the underside of her tail slick with pre. The stink of Olivia's heat suffuses the air, permeating the sheets and latching into Ayda's sleepy brain. Shi needs to get off, and if it's this bad for hir, it must be so much worse for poor Livie. Shi ghosts hir hand down to caress her spade, finds it soaked. Only one thing to do.
Ayda carefully, slowly eases hir hips back and down, freeing her shaft from Olivia's ass and sliding it between the pup's slender thighs. Shi lines hir tip up with Liv's puffy little spade, takes a deep breath, and eases right in.
She's so wet , so ready , Ayda glides in to the hilt without meaning to. Olivia doesn't even move. Fighting back a moan, Ayda uses all hir self-control to keep this slow. With all the grace shi can manage, on hir side trying to fuck hir sleeping sister without waking her, Ayda sets to it.
Shi was already throbbing and pouring out pre before shi started, knot fully formed and ready for a tie, so shi really doesn't need much. Just carefully rolling hir hips to ease her cock in and out of that tight, perfect little pussy, knot kissing spade on every inward stroke. Occasionally, Livie's vagina flutters and grasps at hir, a portent of what's to come so soon.
It barely takes a couple minutes for Ayda to feel the oncoming approach of hir orgasm. As it mounts, shi holds Liv steady by her hip, presses just that bit harder against her to pop hir knot right in, and—
Before Ayda cums, Olivia does.
In her sleep, between quiet snores, Olivia whimpers as her pussy clenches hard on Ayda's shaft, squeezing around hir massive knot, then sets into rhythmic pulses of contractions. There's a sudden rush of wetness on Ayda's balls and Olivia's thigh as the pup squirts. She sleeps on, even as her body is wracked by pleasure, little pussy seizing up and milking at Ayda's cock.
Ayda lets go.
Hir balls, now soaked in Livie's pleasure, draw up as hir cock flexes inside Livie's strained channel, then cum blasts from hir tip, filling and then overflowing Olivia's pussy. Ayda holds hir breath through hir orgasm, too afraid to breathe lest shi moan and wake hir sleeping sister.
When the worst of hir orgasm passes, and Ayda can think again, breathe again, shi checks in on Olivia. The pup snoozes on, muzzle now adorned with a silly, tongue-out grin. Shi hugs Livie just that much tighter, places a couple quick licks to the crown of her head, and tries hir best to get a nap in, content that this still-spurting load will help soothe hir little sister until she's ready for the day.
One of Ayda's favorite ways to dress when shi's just hanging around hir house is wearing a big pullover hoodie and nothing else—they're so comfortable, they're easy to put on and take off, and they technically cover everything while still offering hir easy access and plenty of air down there. It's a thing shi picked up after moving to hir own place, but which shi hadn't been able to indulge in with Olivia visiting—at least until they started fucking. Right now, though, caught in the doorway to the kitchen, shi comes to realize there's something shi likes even more—the sight of hir little sister Olivia wearing one of hir big pullover hoodies and nothing else. Shi stares unabashedly, transfixed.
The pup is standing by the table, back turned, putting together a pb&j. She's humming quietly, beautiful voice lilting, hips swaying slowly back and forth as she smears a huge glob of jam across one slice of bread, tail wagging where it has the back of the hoodie raised up—both showing off her delicious pert little butt and waving the intoxicating scent of her heat around the room.
Ayda is drawn to her, can't stop hirself from approaching. Hir hands cup Livie's asscheeks, fingers ruffling her fur as shi squeezes, drawing a surprised and delighted squeak from the smaller wolf. Then shi slides them up to the pup's hips, under the hoodie as shi leans down over her.
“Gods, baby sis, you're so fucking hot,” shi moans the words into Olivia's ear, sending a shiver through her. Stooping just a bit, shi presses hir hips to Olivia's ass. “You have me so rutty. You feel how hard you just made me, Livie?” Shi grinds hir cock against Olivia's butt, earning a hum and a nod.
While one hand travels up from her hip, scritching along her belly to cup her breast, Ayda pulls hir hips back to line up, teasing hir tip along the pup's spade.
“Please, Ayda, stop teasing me.”
In response, Ayda tweaks a nipple.
“Alright, Livie, will do.”
Ayda spins Olivia around, then lifts her up onto the table, laying her out and pushing the hoodie up to reveal the white expanse of her belly fur and her cute breasts. The plate and knife clatter as shi slides them out of the way.
“Aydaaaaa,” Olivia whines, despite putting up no resistance as Ayda spears into her soaked pussy. “My sandwich!”
“Will be fine to sit there a couple minutes.” Ayda sets right into rutting the pup, slamming hir full length in and out. Hir words come out stilted as shi speaks them with each slap of their hips colliding. “This—won't—take—long.”
Olivia exults in her older sister's attention, arching her back with a pleased moan.
“Your tits—” Olivia begins, tugging at the bottom of Ayda's hoodie. “I wanna—” she makes a grabby motion as she pants, “—your tits.”
Ayda growls as shi halts hir humping, leaning back just long enough to tear the thing over hir head and toss it across the kitchen.
Olivia whoops and pumps her fists up when Ayda's large breasts drop free. Then she takes one in each hand as Ayda sets right back to fucking her. She marvels at the heft of them as they swing and bounce in her hands.
“Gods, big sis, I love your boobs.” She gives them both a squeeze, earning an especially forceful hump.
Ayda retaliates by leaning down to lave hir broad tongue over Olivia's left nipple, then biting down on it.
Olivia cums.
She tosses her head back and cries out as climax overtakes her. The rapid fluttering clench of her vagina around Ayda's penis draws hir into hir own orgasm before shi gets the chance to laugh at how quickly Olivia came. Shi slams hir knot in and lets go, basting the pup's heated passage in a wave of cum.
As shi catches hir breath, snout buried in Olivia's mane to breathe her in, Ayda's eyes catch on the plate.
“You're eating the heels?” This isn't the first time Ayda has seen her eat bread heels, but shi knows for a fact that Olivia doesn't like them—too dry and tough for her tastes.
“Uh, yeah?” Olivia says it like it should be obvious, which confuses Ayda a bit. “What else am I supposed to eat?”
And that's when it hits Ayda—shi hasn't gotten groceries since well before they started fucking. It's been probably two weeks since shi picked anything up. Hir head snaps up at the realization.
Hell, it's been more than two weeks since shi even left home.
“Oh shit.”
“Yeah.”
“Oh gods, I let us run out of food.” Ayda cannot believe shi's done this. Shi's let them run completely out of food. How is that responsible? Shi has hir little sister visiting, is taking care of her, and shi let them run out of food. “I'm so sorry, Livie, I—I don't know what I was thinking. Gods if Mom knew I let you run out of food she would kill me. I'm supposed to be taking care of you, keeping you safe, how am I supposed to do that if I let you—Ow!” Ayda interrupts hir rapidly-accelerating train of panic to cry out, then massage hir sore nipple. “The hell was that?”
“I've been trying to talk to you!” Olivia crosses her arms with a pout. “You were ignoring me and kept talking over me!”
“So you pinched my nipple?”
“Yes! And it worked, too, so good job, me.” Olivia nods. “It would have been really hard to like, walk you through an actual for real panic attack or whatever that was while I'm stuck on your knot. Anyways, what I've been trying to say is it's fine, big sis. We've kind of been a little preoccupied lately.” She pointedly looks down her own body, drawing Ayda's attention to where they're still tied. “And then I went into heat and—yeah, I get it, it's not a big deal.” She reaches up and puts her hand over Ayda's, still on hir breast. “So like, don't freak out.” She smiles, soft, then settles into a grin. “And I am not telling Mom about this, are you kidding. One, because it's not a big deal. Two, because if it were, then she wouldn't let me stay anymore, and I like living with you! I wanna visit you more.”
They share a tender smile.
“But also I really wanna eat my sammich, so can you pull out and let me up?”
“Oh, uh, yeah.” Ayda pops free, admires the brief sight shi has of Olivia's gaped little spade leaking hir cum, then helps the pup back to her feet. Shi pulls Olivia into another hug. “Sorry, baby sis. And thanks.”
“You're welcome, I love you, now lemme eat I'm hungry. Someone keeps fucking me and it's using up all my energy.”
Ayda lets her go.
“And you're sure you'll be fine while I'm gone?” Ayda's hovering by the front door, pacing a bit, as shi asks for the fourth time. Shi's fully dressed for the first time since hir and Olivia's first time, which is definitely giving hir some weird feelings shi's trying not to think about right now. Shi has been 'about to leave' for hir grocery trip for nearing thirty minutes, but shi keeps thinking of things, or double-checking with Olivia, or whatever to keep hirself here, with hir sister, just in case. It is apparently actually annoying the pup.
“Yes! Heck!” Olivia throws her hands up in frustration. It is very cute. Her breasts, small as they are, draw up with the motion. Ayda is definitely listening to hir sister and not just staring at her little tits. “You're gonna be gone for like an hour! Max!” Olivia drops her hands back down to put them on her hips. “Get out of here already. And bring me back a bunch of meat. And grapes. I want grapes and meat for snacks. Oh! And ice cream.”
“Alright,” Ayda sighs. Shi supposes this is just Olivia's heat causing hir to feel extra protective and worried, especially with the freakout in the kitchen earlier, too. “If you're sure.”
Olivia growls.
“Yes, Ayda, I'm—actually wait you've wasted enough time being dumb that I'm horny again.” She rolls her eyes and runs a hand over her muzzle, looking very put upon. “Please fuck me one more time, and then go.”
Ayda's clothes are off before she even finishes asking.
Ayda sprints through the grocery trip, but still makes sure to pick up an enormous bag of frozen nuggets, and cold cuts, as well as a tub of Livie's favorite flavor of ice cream—strawberry and banana. Anything and everything for Liv.
Shi maybe also grabs some heat inhibitors, just in case. No sense in Olivia suffering if she doesn't want to.
When Ayda gets back with groceries—a trip that was not nearly as harrowing as hir anxiety about leaving Olivia had hir suspecting—shi takes a moment to peek into hir room, and finds Olivia curled up in the bed wrapped up in hir discarded hoodie in a pile of Ayda's old clothes, her fur poking out of different corners of the improvised nest in little white and grey tufts. It's fucking adorable and shi wants nothing more than to cuddle up to the pup and make sweet sweet love to her now that shi's back, but shi knows shi stinks of others and that's gonna mess with Olivia's heat. So, like a good older sister, shi retreats, puts away all the groceries, then goes for a shower.
Just as shi's rinsing the first round of shampoo from hir fur, shi's greeted by a visitor wrapping around hir from behind.
“Hi Ayda,” Olivia's voice comes muffled by the fur on hir back. “I missed you.”
“Hi Liv.” Ayda puts a hand over Olivia's arms wrapped around hir waist. “I missed you, too.” Then shi lifts hir tail, up between Olivia's legs to press against her spade and draw a hum from the younger wolf. “And I was only gone for forty-five minutes! I even took the car to get there and back faster.”
“Don't care, still missed you. Thanks for taking a shower.”
“Of course.”
“It was hard waiting until I was sure you'd be clean to come in.”
“Aww, poor thing.” Ayda turns in Olivia's arms to face her, ruffles her ears. “How you feeling?”
Olivia leans in to lay her head between Ayda's breasts and takes a deep breath of the fluffy fur over hir sternum.
“Okay, I guess. Horny. Tired.” Olivia returns to hugging Ayda around the middle, pressing herself against hir package. “Better now that you're back and not smelly.”
Ayda returns the hug, enjoying the feeling of having hir little sister here, in hir arms, nuzzling between hir breasts, resting her middle against hir sheath.
“You remember our shower together, right before our first time?” Olivia's looking up at hir from between hir boobs, troublemaker smirk on her muzzle.
“Uh, yeah.” Ayda's not sure shi likes wherever Olivia's going with this.
“When you let me look at your pussy, then I made you look at mine?” Yeah Ayda definitely doesn't like where Olivia's going with this. “And then you stood up too fast and dragged your big, hard dick across my pussy?”
Flustered, and with hir cock getting hard between their bodies, Ayda rushes to cut off whatever teasing this is.
“Yes! Yes I remember our shower together, Liv, it was barely two weeks ago! Why are you asking?”
Olivia's grin is all fangs now.
“Oh, no reason. Just wanted to make sure you remembered.” She rubs herself in against Ayda's shaft, now fully erect, the tip sitting right between Olivia's perky little tits.
“You little gremlin!” Ayda musses the longer fur around Olivia's head and neck. “Stop teasing your big sister!”
Between giggles at Ayda's retaliation, Olivia asks, “Or what?”
“Or I'll fuck you against the wall.”
“Oh big sis,” Olivia's eyes go half-lidded, voice coming as a purr, “don't threaten me with a good time.”
There's a desperation to it all—somehow, despite two weeks of nonstop sex, they haven't repeated that first time sharing the shower, and now here they are, Liv in heat and Ayda so rutty shi can hardly stand. Olivia stretches and cranes her neck up at the same time Ayda ducks down, and their muzzles meet in the middle. The kiss is heated—tongues dance and teeth clash, breaths coming in pants.
That first shower together, this is what Ayda wanted. Naked with Olivia for the first time, shi wanted so badly to explore her body—to look and feel and taste her. Ayda invented the excuse of helping to wash her just to get hir hands on her, but it wasn't the same—this, now, shi can touch all shi wants, doesn't need an excuse.
Ayda pushes hir little sister back to the wall without breaking the kiss, hands slipping down the pup's body, tracing the gentle swell of her small breasts and down her slim sides to cup her butt and dip a finger into her spade, then shi grasps the backs of her thighs and hefts her up. Bracing Olivia with hir own hips, Ayda breaks the kiss.
“Gonna fuck you, Liv. Right here against the shower wall.”
“Please, Ayda.” Olivia circles her arms around Ayda's neck. “I wanted you to so bad that first time.”
“Me, too, babygirl.” It seems Ayda's not the only one still thinking about it. Shi grins into the side of Olivia's neck, pulls hir hips back to line up, slides right in to the hilt. “Mmmmm, fuck.”
Olivia's arms and legs tighten around Ayda, hold hir in for a moment.
“Gods, big sis. It's so good.” She eases her grip, lets Ayda start humping.
Right away, Ayda's erratic and forceful. The desperation from before hasn't gone away—shi needs to fuck hir sister, needs to fill her up again.
“Fuck Livie, fuck I love you.” Voice muffled by the hiss of the water and Olivia's ruff, Ayda moans. “You smell so good. You always smell so good but your heat has you—fuck I'm gonna cum—smelling so much better, I just wanna breathe you in.”
“Haaa, you feel so good inside me, Ayda!” Olivia bites her lip and moans as Ayda nuzzles in against her pulse point. “Go ahead and cum, it's okay. I just wanna feel it inside me right now.”
Ayda pulls back to make eye contact.
“You sure?”
“Yes, big sis.” She does her best deadpan look, despite being pressed between her big sister and the shower wall with a foot of cock jammed into her tiny cunt. “I'll be happy just to have your cum in me. We can take care of me later, when we're not in danger of running out of hot water.”
That's good enough for Ayda. Shi manages a few more erratic thrusts before giving in to hir need, sighing hir relief as shi jams hir knot in and lets go.
“Don't knot meeeee,” Olivia whines, despite the way her pussy clenches up around it. She huffs against Ayda's shoulder. “I just said we're gonna run out of hot water!”
Ayda pulls back, affronted. Hir cock continues firing into Olivia.
“Well I'm sorry but you told me to cum! I wasn't gonna just not knot you! How was I supposed to know?”
“You were supposed to know because—ugh, whatever.” Olivia goes boneless to sulk, burying her face in Ayda's ruff. Her pussy continues to clench in time with Ayda's spurts.
Ayda rolls hir eyes.
“Well, I was already pretty much done anyway, so.” Shi reaches over and cuts the water off. A moment passes, Ayda standing, pressing Olivia against the wall and still pouring hir cum into the pup. “May as well get out.” Shi grips Liv by her thighs again. “Hang on tight.”
“Wha—” Olivia begins, but cuts off with a squawk as Ayda pulls away from the wall, carrying Olivia with hir. She clings to Ayda as shi steps out over the lip of the tub and takes a couple steps to the shelves.
“Hey, grab the dryer and a fur brush.” When Olivia doesn't immediately do it, Ayda sighs, almost a growl, and tries to reassure her. “I got you, I'm not gonna drop ya.” In a quieter voice, shi adds, “and I wanna groom you, to y'know, apologize for knotting you when you didn't want me to.”
At the mention of their tied loins, Olivia's pussy squeezes and Ayda's cock flexes out more dregs of cum.
Olivia sighs, then carefully pulls away just enough to grab the fur dryer and a couple of their brushes. “Only if I get to take care of you, too.”
That brings a smile to Ayda's muzzle.
“Of course.”
Ayda settles them down on the edge of the bathtub, Olivia still in hir lap, and towels off the worst of the wet from Olivia's coat. Then shi takes the handheld dryer from Liv, and sets to work. It'll be slow going, but they could use the time—both to let Ayda show hir contrition, and to let Ayda's knot deflate enough for them to separate. While Ayda blow dries and brushes Olivia, the pup grabs another towel and sets to work on hir.
Slowly, carefully, Ayda runs the brush through Olivia's silky fur. As shi goes, Ayda occasionally pauses to place a kiss where shi's just finished, or nose in against Olivia's fluffy ears. Shi's meticulous in her work—this is hir little sister and hir girlfriend, after all—she should be treated with all the love and gentleness Ayda can manage. As Ayda works the brush through Olivia's mane, she hums and leans into it, closing her eyes.
“Feels good, being pampered.”
“Well, you deserve it.”
“Sorry I yelled at you.” Olivia scrunches up her muzzle. “I just—thought I was clear enough, and then you did it anyway, and my heat has me all—” she hesitates, looking for words, doesn't find them, shrugs.
“It's okay. I'm sorry, too. I'm the one who got all defensive when you whined about me knotting you.”
Olivia drops the towel onto Ayda's head and crosses her arms. “I didn't whine.” Her tone just makes Ayda laugh.
“Oh you definitely whined.” Ayda lifts the towel from hir vision to make eye contact and sobers. “I really am sorry, though. I misunderstood you, and I didn't ask, and I shouldn't've knotted you when you didn't want me to.”
Olivia deflates somewhat. Uncrossing her arms, she sighs out, “it's okay.” In a grumble, she adds, “stupid heat.”
“And I'm sorry your heat's so bad.”
“It's not really—” she pause, rethinks. “Okay well yeah, the heat itself is kinda awful, but it's far from one of my worst, even if it is still pretty bad. But Ayda you've made it so much better! I'd probably be a little bit miserable without you taking care of me. You've been so attentive and helpful and patient—well, mostly patient—with my stupid need to get bred all the time, and I just—” she takes a breath. “I love you so so much, Ayda.” Her eyes are a bit watery, voice wavering just a bit.
Ayda can't pretend shi isn't also a bit misty-eyed. “Love you, too, Livie. So, so much. My little sister.” Shi pulls Olivia in and kisses her between the ears. “My mate.” Shi kisses Olivia on the lips.
Olivia throws herself into Ayda's shoulder, burying her face in hir ruff. She stays there for a few moments, quiet sniffles and hitching breaths while Ayda runs soothing claws up and down her back.
“Alright, now lean back so I can dry and brush your front, then we can trade and you do me.”
“Oh I'll do you alright,” Olivia replies without even thinking. They both giggle.
Dried and brushed and feeling much better, they retire to the living room. Ayda flops back onto the couch, then Olivia pounces on hir. A bit of shuffling later, and they settle in, Ayda in the corner of the couch with Olivia between hir thighs, resting her head on hir breast. Ayda goes back to the book shi's been trying and failing to read all summer—which shi will continue to fail to read and shi knows it—while Olivia plays a video game on her handheld console.
Within the next thirty minutes, maybe an hour, they'll be right back to sex—Olivia's heat won't stay calmed for long—but until then, they intend to enjoy some quiet time with one another. And when the time comes, they intend to enjoy some decidedly not quiet time with one another.