Spare a Horse, Ride a Specialist (RWBY)

AN: Spare a Horse, Ride a Specialist, was a commissioned one-shot originally written back in January of 2020! Posting it up now for people to enjoy~

Themes: Rough Sex, Voyeurism, Fucked Silly

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Winter Schnee was… everything Weiss aspired to be. Even if she had thrown away her inheritance in order to become more than just father's heir, she had done it for all the right reasons. As an Atlesian Specialist, Winter was doing good work, and helping people, and keeping the Kingdom of Atlas secure. Truth be told, their father's disgust over Winter joining the Atlesian Military was, in Weiss' humble opinion, quite off base.

But if Jacques Schnee had been upset when Winter became a Specialist, he'd been absolutely livid when the woman married a horse faunus. Weiss had been surprised when the news had come down the grapevine, truth be told. It wasn't… it wasn't that Weiss was racist or anything. She didn't think all faunus were bad. But she'd grown up with the White Fang threatening her life and the lives of her family, she'd grown up losing good friends to their evil. The Schnee Dust Company and the White Fang were at war, and in that way, Weiss couldn't help but view every faunus as potentially evil.

But if Winter trusted this particular faunus, then who was Weiss to question her? It still niggled at the back of the younger woman's mind, the idea that he might be a spy, that he might be a White Fang plant designed to bring Winter's guard down or something. But that… that was her father speaking, she just knew it. Their father, who actually was quite racist. After all, that was how Weiss had first heard the news.

"Your sister has chosen being a broodmare to some horse cock over being a woman."

If anything, hearing Jacques speak out so vehemently and with such vile and bile against the union had been enough to make Weiss root for Winter and Coal. Coal the Horse Faunus, who apparently was also a bullhead pilot. The way Winter told it, she and he had met during a mission for Atlas, meshing well to the point that Winter had pulled some strings to have him assigned to work under her. From the sound of things, Coal had pulled her ass out of the fire multiple times and saved her life more than once by having his bullhead exactly where she needed it.

With that in mind, Weiss supposed that if he'd wanted to, he already could have caused Winter's death. If he was going to make a move, the horse faunus would have done it by now. So perhaps it was all genuine. Perhaps their love was genuine. In the end, all Weiss truly wanted was for Winter to be happy.

… But did they have to be so LOUD?!

As the thumping through the wall continues, Weiss groans and turns on her side, attempting to wrap her pillow around her head to cover her ears and silence the noise. However, that doesn't stop her from FEELING the motion, the jarring sensation as her entire body rocks back and forth. The walls of this stupid apartment domicile were paper thin, and she absolutely hated it, if she was being honest.

She knew she shouldn't have been ungrateful. The fact that Winter and Coal were even willing to allow her to stay with them over the break from Beacon was… honestly, it made Weiss as happy as could be when her sister had gotten back to her with a simple affirmation that she was allowed to stay in their guest bedroom. Even still, the small two-bedroom, one bath apartment domicile that Winter and Coal lived in was nothing compared what Weiss had grown up in… hell, it was nothing compared to what Winter had grown up in.

And yet, her big sister seemed to be perfectly at home… even content, in a way. Winter Schnee had always been incredibly straight-laced, and very authoritarian. Even after renouncing her heritage and declining her inheritance in favor of joining the Atlesian Military, Winter had been a figure in Weiss' life, pushing her forward, pressing on her to keep trying no matter what. Winter could be cold, but she was also so very strong, and Weiss had always taken her desire to push Weiss as love for her. Winter wanted her to be stronger… if that didn't signal adoration, then what did?

But the last few days with Winter and Coal had been surprisingly… domestic. Winter had tried to be her usual disciplinarian self with Weiss, but Coal was always there with a comment or a quip, and unlike most people Weiss knew, he always seemed to be able to draw a blush from his beautiful wife, without fail. It amazed Weiss to see Winter flushed or flustered, to see her big sister blushing and even stammering every so often. Even if most of the comments Coal made sort of went right over Weiss' sheltered head, she was still impressed by this strange skill he had, to make Winter act like a real person.

But that didn't really account for the problem at hand here. As happy as Weiss was to be spending time with her sister and her sister's husband, as grateful as she was to them for opening their home to her… she was really starting to feel the lack of sleep! Every single night, without fail, the two of them would do something that… that just had the entire apartment shaking, truth be told! Whatever it was that was going on over there in their bedroom, it was violent and rowdy.

Weiss hadn't wanted to interrupt, she didn't want to bug Winter, or disappoint her sister… but at this point, after three days of less sleep than the Schnee Heiress would have preferred, she was fed up. As the thumping increases in intensity, Weiss growls and finally gets up, tossing her blankets off of herself and rising from her bed with a furrowed brow and a frown on her face.

Enough was enough! It was time to figure out what was going on, as well as ask (politely) if Winter and Coal could PLEASE keep it down. Making her way out of her bedroom and to the door just a few feet down the hall, Weiss reaches for the door handle, her entire form filled with purpose. And then, dressed in her nightie, the Schnee Heiress hesitates. Some instinct is warning her off, telling her that she REALLY shouldn't barge in there in the middle of whatever's going on.

Weiss fidgets, biting her lower lip… but even from the hallway, she can still hear the thumping, can still feel the vibrations through the floor beneath her. In the end, she can't just ignore this anymore, whatever it is. Not if she wants to maintain her beauty sleep. So, ultimately, Weiss goes for a middle ground. Rather than flinging the bedroom door open… the young Schnee peeks instead.

She has cause to regret that decision a moment later, though at the same time she's quite thankful she didn't just barge in. Weiss… Weiss has never ever seen her older sister as a sexual creature before. Sheltered as her upbringing has been, it had never even crossed Weiss' mind that Winter and Coal would be having sex, given that they were married and sharing a bed.

Oh sure, Weiss knew what sex was on an academic level. She'd been taught sexual education by a female tutor, who'd sat her down and explained several things about how that sort of thing worked. The focus, of course, had been on keeping herself pure and her virginity intact. Not just any boy was allowed to kiss her, or touch her, and certainly they weren't allowed to fuck her. She was to save herself for her betrothed, for him to take her virginity on their wedding night.

And yet, even though Weiss had known that last bit was a thing, she'd had a total disconnect between that academic knowledge and the fact that her sister had gotten married to a horse faunus, and they'd undoubtedly had a wedding night. At least, she'd had that disconnect until now. There's not much like watching your big sister get mounted by her husband as he fills her with a big fat cock to open your eyes to things.

Coal's faunus characteristics have always been rather under pronounced, at least from what Weiss had seen up to this point. He has a pair of horse ears atop his head, nestled in his long flowing mane of hair, and he's a vegetarian, preferring grains and vegetables over meats and the like. He also chews a bit weirdly, but truth be told, Weiss has never known whether that was because of his faunus heritage or just a personal quirk, and she's smart enough not to ask.

Now though… now Weiss thinks she might have discovered where most of Coal's faunus heritage had gone. The man was hung like a horse, and Weiss was pretty sure, based on her sex ed lessons and the diagrams she'd been shown by her tutor, that NO one was supposed to be that big. The fact that Winter was taking it inside of her, that she was somehow managing to swallow that cock whole with her cunt was… honestly sort of impressive.

Shaking herself out of her stupor, Weiss pulls back a bit, both mentally and physically. She bites her lower lip as she continues to peer through the crack in the door, but at the same time, she tries to reassess, to evaluate what's happening right now. Her sister and her sister's husband are… fucking. Quite raucously, too. Though, Weiss can see why she didn't hear any of Winter's cries through the wall.

Her sister is face down and biting one of her pillows, to muffle her moans and her screams of ecstasy. Meanwhile, her hips and ass are lifted up into the air for Coal to latch onto, his hands gripping and squeezing at Winter's firm behind, even as he thrusts into her again and again, going ball's deep every time. The smack of his ball sack against Winter's undercarriage as he slaps into her backside over and over… it's a ferocious sound. Absently, Weiss also notes that her big sister, her perfectly straight-laced sister… has a snowflake tattoo on her right butt cheek. But honestly, that's not that important right now, is it?

Her sister is being mounted; her fields are being plowed. Weiss… Weiss isn't sure how she's supposed to feel about it. No… no, that's not entirely true. She's not sure that she's allowed to feel the way she feels about it. And yet, watching Winter's normally implacable and calm expression contort in pleasure and ecstasy, Weiss can't help but whimper, even as her sister gnaws at the pillow in her mouth, while her eyes threaten to fully roll back in her head from the fucking.

Winter is visibly enjoying herself, and even pushing back into Coal as her husband fucks her and rides her like… like the broodmare that Jacques Schnee had called her. If the man could see his daughter now… if he could see both of his daughters, he might just have a heart attack. Because unconsciously, fully on their own, Weiss' hands are beginning to move. Slipping them under her nightie is child's play. One comes up to her mosquito bite-like breasts, and she has to bite her lip harder to hold in the whimper as she begins to massage her titflesh, while at the same time playing with her nipples.

Its complete instinct, what she's doing right now. Her other hand slides down between her legs, to where she's oh so hot… and getting wetter by the moment. Her fingers slip and slide across her pussy lips, and Weiss lets a little muffled squeak out at the sensations. It feels so good, touching herself… it feels so, so good.

Finally, inside the room, Winter's jaw strength fails her. She ends up losing her grip on the pillow in her mouth, right as an orgasm hits her and she arches her back. Her head comes up, and her mouth opens as a loud, wanton moan fills the air, followed by some… colorful language.

"Oh, FUCK YES! Fuck me, fucking TAKE me you well-hung STU-MMPH!"

Laughing, Coal lunges forward, covering Winter's mouth with his hand and pushing Weiss' big sister down into the bed even further, pinning her in place as her legs collapse under her. He never stops fucking her though, prone boning Winter Schnee with no end in sight as he leans in close and whispers in her ear. But his voice carries, somehow, and Weiss hears every word he says.

"Whoa there, down girl… do you WANT your little sister to hear us? You're so fucking loud…"

He sounds more endeared to her then annoyed though, and he keeps on ramming into her, plowing Winter quite vigorously as she moans into his hand. Even as he chides Winter for shouting out about how she wanted him to f-fuck her, he keeps on doing it, keeps on making all those lewd, squelching noises. Seeing her sister get treated so roughly, seeing her get fucked so harshly… Weiss shivers as she slides two fingers up into her dripping wet slit, pushing her lower lips apart almost needily.

She almost wishes it were her instead. Almost, because a large part of her is quite trepidatious about how BIG Coal is. The horse faunus is extremely well hung, and Weiss… Weiss can't even imagine how he would stretch her tight, compact body out with his cock of hers. Or no, she can imagine it… and the hand on her flat chest moves down her front, sliding across her abdomen as she watches Coal's cock piston in and out of her sister through the crack in the door.

That big of a dick… it would go this far up inside of her. Weiss' breath hitches as her fingers splay across her abdomen. He'd punch right into her womb itself, wouldn't he? He'd filled her with every last inch of that big, fat cock and he'd… he'd make her his bitch, just like he'd done with Winter. He'd pin Weiss down, and he'd take her again and again and again until the Schnee Heiress would no longer be able to live without his faunus cock.

Coal is picking up the pace in the bedroom, pounding into Winter harder and faster by the moment. Weiss' fingers inside of her own cunt begin to speed up in response. She's all too eager to finger herself to completion, all too eager to piston her digits in and out of her pussy as she watches Coal get closer and closer to finishing inside of her big sister. He's going to cum in Winter and fill her with his seed. He's going to get her pregnant with his child, isn't he?

Never before had Weiss even considered just how l-lewd all of her academic knowledge about sex could be. It was… sex was just about procreation, right? It was simple reproduction between a married couple, nothing more. And yet, now Weiss knew better. Now she knew it was definitely something more, at least for Winter and Coal.

With a loud groan, Coal thrusts forward one last time and fills Winter with first his cock, and then his seed. The way her sister moans and arches her back again tells Weiss that the horse faunus is cumming, and she finds herself fantasizing about how it must feel, how thick and viscous and hot his cum must be as it pumps into Winter's passage, filling her womb to the brim. Once again, Weiss finds herself wishing she was in her sister's place.

Coal finishes up inside of his wife and pulls out of her, prompting Winter to turn over onto her back and look up at him with a wide smile. As Coal leans over her and they kiss, Weiss is treated to a view of Winter's freshly fucked cunt, her legs splayed open to reveal Coal's thick, hot seed already beginning to leak out of her creampied quim.

Weiss' mouth is both dry and watering at the same time, and her fingers are working over her cunt as she gets closer and closer to the edge herself. In the end, watching the married couple cuddle and kiss after such amazing sex is what finally tips Weiss over the edge. She barely covers her mouth in time as she orgasms, squirting all over the floor right outside of Winter and Coal's bedroom. Inwardly cursing at herself, Weiss prepares to go and find something to clean up the mess before either find it… only for Winter to look up and catch Weiss' eyes through the crack in the door, staring right at her with a knowing smile that said she'd known Weiss was there the entire time.

Winking at her (her big sister NEVER winks at her!) Winter looks to Coal and licks her lips quite salaciously.

"I have a surprise for you, husband of mine."

Coal leans back and looks at her, blinking in confusion.

"Oh?"

"Yes~ I'm going to give you what any red-blooded male in your shoes would want… the chance to fuck the Schnee sisters at the exact same time."

Coal freezes at that, but then so does Weiss. Winter can't be serious, can she? And yet… what if she is?

"… Your sister has just warmed up to me, Winter. I don't want to hurt her, nor should you risk your relationship with her by asking this of the poor girl. You have to know she'd never say yes to this…"

Winter just hums.

"Do I? Have to know, that is? Well… I suppose we could just ask her now. Weiss~"

She should run. Back to her bedroom, or out of the apartment altogether, Weiss doesn't know. But she knows that if she wants any chance of things going back to normal, she needs to run. And yet… can things ever go back to normal, even if she does flee now? No, they can't. And in the end, what does she truly want? What is it she desires? In the end… Weiss pushes the door the rest of the way open and steps inside, blushing prettily and averting her gaze as Coal looks to her with wide eyes.

In the end… this is what she truly desires.

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