Rainbow Dash is fat and also has sex with you I guess.

>You and Dash are sitting on your bed, watching a movie together, her head in your lap.

>You guys have finally decided after months of hanging out to start dating each other, and It's been going great, exactly how you expected it.

>One thing you didn't expect though, was Dash's recently acquired chubbyness, it's not a lot, but it's definitely noticeable.

>You've attributed it to the increasingly worsening winter the pegasi have put together, the weather's been so bad she hasn't had any time to go outside and fly as much as she used to.

>Not that you really mind...in fact you kind of welcome it.

>You come to your senses when you feel the weight on your lap suddenly shift, and notice the credits are rolling.

>"Hey Anon, you all there? I looked up and you were completely spaced out! You missed the end!"

>You smile at her, "Oh, I've seen it already anyway. Plus, I was too busy thinking about how pretty your little eyes are"

>Giving you an annoyed look, with the slight hint of a smile, she lightly hits you in the shoulder "Stop. Now. You know how much I despise you talking like that"

>Still smiling like an idiot, "Ahhh, you know I'm just playing with you Dash"

>"Well stop it, It's so incredibly cheesy it hurts"

>You hear the wind pick up, and you can almost feel the temperature drop immediately inside your house.

>Dash shudders and moves closer to you, her soft body pushing against you, warming your side.

 

>"Well, I think that's a sign it's time for bed Dash." Grabbing a blanket from the side you slowly lay down, Dash next to you

>Goddamn it's gotten a lot colder with the wind, you're actually shivering now.

>You huddle yourself together trying to get warm.

>A while passes with you trying to sleep when you hear a soft voice next to you

>"Um. A-Anon. Do you think you could...could come a little closer and cuddle with me? I'm really cold..."

>You note to yourself how incredibly stupid you are you didn't snuggle the cute chubby pegasus next you immediately, and instantly agree

> Resting your head near hers and pushing your body closer to hers you immediately feel the warmth radiating from it.

>In responce she pushes back, her soft ass fitting snuggly against your crotch.

>Wrapping your arms around her your body starts to get a share of that warmth as you rest your hands on her soft belly.

>She's definitely gotten chubbier, and it gives you an idea.

>Slowly you begin to move your hands against the soft fur and skin of her belly and you feel her tense up a little

>"mmm...what are you doing Anon?"

>"shhh, just relax Dashie"

>Softly you push your fingers against her belly, the chubbyness squeezing between your fingers and her whole body relaxes against yours.

>Pulling back, you note with a smile the slight cute bounce her belly had, and push back in a little harder, messaging the soft flesh of her middle you hear her give a barely audible moan as she starts to slowly rub her ass against you.

>You barely notice the cold anymore with this adorable, and incredibly warm, chubby pegasus next to you

>Moving your head closer to hers, you softly kiss her on the neck as you push and rub against the incredible softness that is her belly. As your other hand begins to explore more of her delicate, pudgy body.

>Moving your hand to her ass it well overfills your palm, and give it a gentle squeeze, giving you a tiny moan from her in response.

 

>Her whole body is a paradise of warm fur and soft pudge, but you can't keep your hands away from her butt and belly. At every pinch and ticklish grope Rainbow Dash either lets out a near-silent moan, or a scratchy little giggle.

>God, you love her voice. You love her laughs, and her sighs, and her moans. And right now, you love the way her skin gives to your hands. You knead and massage her body like dough, sinking your fingers into the fat of her butt and rubbing small circles into it. But its not enough.

>You want her against you. Every inch of fat and fur, against every inch of skin you can manage.

>You squeeze her ever closer, stomach tingling with love and anticipation, feeling her grind against your crotch. From your head to your hips, there's not a single part of your body not wrapped up in the warm, slowly breathing pillow that Dash has become.

>The urge to bury your face in her soft, messy mane proves too strong for you, and you surround yourself in it. You breathe in heavily through your nose, drinking in her scent with long, slow breaths until it leaves you giddy and lightheaded.

>Your mind blanks at the scent of rainwater and Rainbow's vanilla shampoo, and the sharp, musky edge of her sweat, raw and animalistic.

>You hear her giggle louder this time as you nuzzle into the back of her head, and feel her hindhooves reflexively kick with pleasure.

>Still spooning her, you bring your legs up to cradle Dash and bring her ever more tightly against you, squishing the chubby pony against your body. Her fat little hindlegs manage to snake their way around your own leg, and she clings tightly to you.

 

>You couldn't be any closer to Rainbow Dash if you tried. Your leg is brought up to her rump by her own legs, and still she continues to hump slowly at your steadily rising boner. Even with her chubbiness, there's no way Dash wouldn't be able to feel it.

>Your face is still in her mane when she turns her head towards your own. Her mind-numbing scent leaves your nose, but you don't have time to complain before she presses her lips to yours. Time freezes in that perfect moment, your eyes lost in her own, before she shuts them again, and presses her mouth against yours.

>You don't know how long you spend in your world under the covers like that, with her. Rainbow's lips push and pull and wrestle with your own in a loving give and take, while soft but passionate moans reverberate from her throat.

>She still lets out husky little giggles as you pinch her rump, and slowly but surely move your hand closer to her inner thigh.

>"Mmm..." she sighs gently into your mouth, squirming slightly. Minutes more pass before Rainbow Dash loses her grip around your leg and rolls over in your embrace, turning face-to-face with you. Her squishy little forehooves roam up over your chest, drawing your shirt up until it catches.

>You help with with it, and with a bit of struggling, manage to throw the shirt over onto the floor somewhere, exposing your bare upper body to Dash.

>The feeling when you resume your snuggling with her is beyond heavenly.

>Rainbow's fur was soft and plush, but to feel it against your chest like this was something else entirely. Her body heat warmed your own skin tenfold now, and her chubby tummy rolled into and around you like a blanket.

 

>You're surprised you can even feel Rainbow's heartbeat through her thick coat of flab, but it bumps away against your chest regardless, fast and reassuring.

>She fights to press into you despite her own body, but you make up the difference, with your arms wrapped around to her wings, your thumbs and fingers rubbing at her scapulas, the small downy feathers right at the base of her wings.

>By now you can feel yourself down below, standing full to attention and raging as Dash tumbles and rubs against you.

>Your hands stroke down from her wings and over her body; a pony-shaped, marshmallowy blob that reacts lovingly to every touch.

>It's amazing how much she's changed just over the winter. Before when you fooled around with her, she was all muscle and sinew, smooth and lithe. Now she's more like a plush toy, if someone went overboard with the stuffing.

>Honestly, you don't give a damn how she looks. She's Rainbow Dash however big she gets.

>And besides, her ass looks fantastic.

>There's enough of it to roll out between your fingers, her otherwise perfectly plump curves giving way to every spot of pressure you apply.

>No matter where on her body your hands travel, you just can't keep them away from her rump. Of course, Rainbow doesn't see to mind in the least.

>At least, not if the noises she makes are anything to go by.

> You roll her atop you like a chubby beach ball, feeling every ounce and pound of her weigh down on you.

>Like this, you're in the perfect position to be on the receiving end of a barrage of licks by Rainbow Dash, planting kisses across your face as she goes.

>You can't help but laugh as her tongue tickles over you, leaving your skin cold to the winter air, in stark contrast to your body, under its pony blanket.

 

>The bout of giggling carries on until You and Rainbow Dash are both gasping and out of breath.

>She rest her forehooves on your chest and smiles down at you, eyes gleaming.

>The mood in the room changes almost the second your laughter dies down, when gaze locks with hers.

>Her smile becomes unmistakably seductive, eyes half-lidded and rose irises practically alight.

>You were having your fun with the pudgy pegasus, but now it's her turn to get back at you. And she has you entirely pinned under her warm, numbing weight.

>"Pants. Off. Now." The way she says it is half growl, half whisper, and completely alluring. Her voice in your ear is like an electric current, coursing through your nerves and jolting you at every point of contact between you and her.

>You give her a matching smile, and don't hesitate to slip your hands beneath the flab rolling over your torso, bridging with all your might to lift Dash up and get your hands to your waistband.

>It's a slow and fumbling process, but not at all awkward. Every movement you make as you slide your pants down against Rainbow's jiggling tummy causes her to giggle and vibrate against you.

>Maybe two minutes of laughing and trouser-wrestling pass before you can finally remove your pants and underwear, bridging even to to roll Rainbow Dash up towards your head and off of your legs.

>You blindly shake off the clothes, assisted by Rainbow's kicky hindhooves just barely reaching over the layer of fat between you two.

>At last, not a single item of clothing stands between you and your pegasus.

>Her fur, her body heat, her soft, blobby belly... Every wobble and grinding motion she makes takes you and your cock to heaven. It's maybe the most wonderful, ecstatic feeling you've ever felt in your life, and you stop Rainbow Dash from doing to to stop you from cumming into her fur right then and there.

 

>Rainbow Dash doesn't seem pleased when you heft her up and away from your crotch, but she can't help but smile as your hands sink into her sides, squeezing all the way to the tough muscle over her ribs.

>You drag her up until the fur and fat of her ass slide maddeningly over the head of your cock, leaving it cold and twitching at the recent sensations.

>She wobbles atop you, straddling your stomach in an odd role-reversal. Her marshmallow forehooves set on your chest to steady herself as she slowly shuffles down.

>You first feel it when your dick, pointed right up to the ceiling, is enveloped by the valley of her ass, soft and hot. A trail of wetness dribbles from her as she huffs her way down, drawing a trail from just above your navel, tracing slowly down to your crotch.

>Her eyes close and an almost pained expression passes across her face; absolute anticipation as you feel her heat, noticeable even with her covering your body.

>Her rump surrounds your shaft completely, pleasure giving way to pleasure when she slowly impales herself on you.

>"Oh, holy fuck..."

>"Oh, Celestia..."

>You both can't help but exclaim and gasp at the sensations, Rainbow's muscles already milking your dick by reflex.

>She begins slowly, her breaths hot and shaky, but doesn't hesitate to pick up the pace.

>If her thrusting force is anything to go by, she hasn't lost an ounce of muscle to the winter.

>Bedsprings audibly creak and groan under the activity, and the mattress becomes something more akin to a bouncy castle, or a water bed.

>You grasp her hips with the strength of a vice, her body giving and jiggling like jello. She's not so much thrusting now, as she is using her hindhooves to launch herself up your shaft, then letting gravity do the rest. She pounds down on your cock, hot and wet and tight and utterly relentless. You can see the sweat already painting her coat a sky-blue sheen.

 

>Drops of sweat fly from her rippling fur with every bounce, landing as specks of ice-coldness on your skin.

>You work with Rainbow Dash, pulling her onto your cock at the height of her jump, and thrusting up with every bit of strength your legs and abdominal muscles can manage when she reaches the base of your shaft, the entirety of her ass making a wet slapping sound as it jiggles and mashes against your hips.

>She's pounding and grinding enough for you to briefly worry about a static buildup, but the though is washed away in a storm of grunting and panting.

>Rainbow's tongue is lolling out of her mouth, a trail of drool on her lips, and her eyes are rolled up. She's lost herself to the feeling of absolute ecstasy, of you inside her. It's a workout she'll never tire from, as sweaty and exhausted as it leaves her.

>And she's VERY sweaty from it. The slapping sound fills your ears, and your fingers slip and slide over her slick skin with next to no purchase, save for the pressure of your fingertips.

>Her moans soon become shouts, which quickly become outright gasps and cries. She clenches around your shaft tighter with every pump, wanting to milk and feel every bare millimetre of you inside her.

>"Ohh... Mmmn... A-anon!" Her voice shakes and quavers with the onset of orgasm, her pounding rhythm losing it's coherence entirely. She bites her lip and shuts her eyes tight, hunching her shoulders and shuddering from the tips of her hooves to the tops of her feathers.

>Her shivers send a wave of jiggling running along her entire body, making her belly wobble, and her thighs tickle across your waist. The bed groans under her assault, the pressure and speed building and building, faster and faster, until-

 

 

>Rainbow Dash screams. She gasps. She spasms.

>And she rides you with the force of a thunderstorm in heat. There's not an inch of your cock Rainbow Dash doesn't squeeze and flood herself over as she quite almost turns into a puddle of pony goo, pounding down and launching your body clear from the bed with every bounce.

>You can stand her thrusting, the slap of her ass against your body, her forehooves crushing your chest.

>But the bed can't.

>The wood panels below the mattress protest as loudly as you've ever heard them tonight, before a hideous snapping sound reaches your ears and, with one final rock from Rainbow, the mattress plummets several inches to the floor.

>You and Rainbow stare at each other, her breath coming out as hot little pants with her afterglow. Aside from both of your heavy breathing, the room is silent as Rainbow stares dumbfoundedly at the now-broken bed.

>All of a sudden, you laugh. It's her expression that does it. Or maybe it's the adrenaline. Or the absurdity of it.

>Whatever it is, Rainbow Dash finds the heart to join in. It starts as a rumble at the base of her body, vibrations against your waist and still-hilted cock, and turns into loud sniggering.

>About a minute later, you and Dash settle down, the plump pegasus smiling apologetically. "Uh... Oops."

>"We can fix the bed" you tell her, running you hands down her curvy hips.

>Rainbow closes her eyes and flutters her wings at the stroking. "Guess I have gotten a bit bigger than normal this winter..."

>"You look perfect. Besides, it's not like more of you is a bad thing."

>Dash flops down on top of you, her head nestled just under your chin and her rainbow mane tickling around your face and neck. All the meanwhile, she keeps herself wobbling around your crotch, gently but persistently stimulating your dick to keep you hard inside her.

>"God, that was cheesy. Ready for round two?" she asks quietly, voice cracking on the last note.

>You just smile back at her.

 

>You draw out your time with her, making out with Rainbow Dash, listening to her moan into your mouth.

>It's a fight against her impatience and your own animal desire, but you rein yourself in to let your hands roam over her, seeking out and gripping at the love handles around her body.

>You can't keep up with her barrage of kisses, not with her intensity, so you resign yourself to her lips, and her forehooves pulling your head into hers.

>You barely wait for her to pause and catch her breath after the minute long makeout before swinging your hips out from beneath her, wrapping your arms around her chest, and rolling up and over.

>Normally you'd be able to get her on her back with ease like that.

>But now your arms barely reach around her, and your hips are still mostly sandwiched between the bed and her chub.

>"Heh, not so easy now, is it?" Dash chuckles at you, just about lying on her side.

>"Guess I need a change in strategy."

>"And whad'you mean by- Hey, what are you... No! No way! Wai-" she doesn't finish the word, though, as your free hand move to the center of her tummy, and you begin tickling her relentlessly, pressing your fingers deep into the fluff and fat around her navel. All the while, Rainbow Dash lets outs harried squawks and giggles, her hooves kicking back and forth uncontrollably. "N-no! Ahahaha! Stop!"

>She bats at your arm, laughing, but doesn't make a real effort to stop, besides twisting herself away from you.

>You keep up your assault, pushing your hand deep into her wobbling belly and scratching at her fur, teasing her with the very tips of your fingers against her sensitive skin.

>"Okay, okay, fine, you win!" Dash laughs out, surrendering and rolling off of you. "Cheater."

>"Wimp," you smile back at her as she lets out a little huff of air. "Come on, on your front."

>She rolls her eyes while you kneel up, but she can't hide her smile, and the barest hint of a blush, as she turns with her plot to the wall.

 

>Rainbow Dash kneels down on her front hooves, but keeps her hindlegs extended, presenting her butt straight up to the air.

>You shuffle behind her, your back against the wall, and kneel over her to nibble at the tip of her ear.

>Gravity and Rainbow's gut press down on your cock, even the motion of her breathing keeping you hard.

>"Ready?" you ask into her ear, leaning over her shoulder. A wing flicks up and bats against your ribs, and Dash reaches back with a foreleg, wrapping it around the back of your neck.

>"Quit wasting time," she whispers heatedly to you. Her hips buck against you, almost knocking you to your butt. Getting the message, you pull your own hips back and kneel up slightly, just enough to slowly slide the head of your dick into the valley of her sweet rump.

>Rainbow wiggles against you, hotdogging your dick between her asscheeks. Definitely something she wouldn't have been able to manage in the summer. You take thick handfuls of her plot, groping at the lightning bolt on either side of her flank, and slowly shift yourself into her.

>You both let out a moan, a breath you didn't know you were holding escaping your lungs as your glans is massaged by her lips, the rest of your shaft squeezed by the muscles and fat of her butt.

>You sink into her, meeting the final bit of warm, heavenly resistance right when you hilt into her, your crotch squashed snugly against her ass.

>You begin rocking back and forth, Rainbow matching your actions with perfect timing to rub herself along the entire length of your cock, slowly and sublimely.

>She keeps you cradled between her stiffened wings, and pressed down against her with a foreleg still. Her breathing is shallow and quick, more than before, and her thrusting becomes erratic, every slap of her round rump towards you cock mashing you against the wall.

 

>Your left hand moves from Rainbow's plot to her belly, grasping at the fur on her wobbling gut to secure you against her sweat-slicked skin.

>With the leverage, you start to match Dash's ferocity, restraint giving way to lust as you feel yourself build to climax inside Rainbow.

>She humps and drives against your entire body, nearly crushing your ass between her own and the wall. Her fat slaps against your, ripples passing over her body. Flung specks of sweat dot the bedsheets, while the fur around her pussy is soaked by the pumping of your cock ramming into her over and over. She's taking in huge gasps of air, moaning as you grip her ass, rolling and massaging around her cutie mark.

>She yells when your teeth graze and pinch at the tip of her ear, the muscles of her inner walls pulsing around your shaft.

>Your climax is close, and you cant hold it off for much longer.

>"Rainbow, I'm gonna cum!" you pant at her.

>"Not... Hah... Not before me!" she yells at you.

>You both pick up at the same time, animal instinct driving you. The sound of her jiggling ass pounding you against the wall becomes a series of thunderclaps. You shove yourself deep inside her, deeper than any time tonight. The rush inside your balls builds up and up, like a dam waiting to burst. Your hypersensitive cock responds to every movement Rainbow Dash makes around you.

>In and out, in and out, listening to her moan as you bite down on her chubby neck, feeling her rock and squeeze against you,

>In and out, faster and faster and faster until-

>Rainbow screams, tenses, her wobbling legs turning to goo and dropping beneath her. Stars fill your vision, you become lightheaded as you pound into Rainbow's impossibly tight center, spurting over and over, filling her up with pulses of hot seed.

>She floods herself over you, soaking fur and skin with her orgasm.

>You ride bliss for as long as you can, pounding into her, until you black out on a wave of warm ecstasy.

 

>You come to you're not sure how many seconds, or minutes, later.

>You can't remember waking up in a more pleasant manner, snuggled up against a loudly snoring Rainbow Dash, sleeping on top of her like a plush pillow.

>The curtains are still drawn, leaving the room in darkness. A glance over at the clock shows you the time: twelve-fifteen at night.

>"Mm... Morning..." Rainbow mumbles into the covers below you.

>"It's barely gone midnight, Dash."

>"Oh. Neat. Feels like longer."

>"You enjoyed it, then?"

>"Duh." She flicks her tail, sending it swishing across the back of your leg. "Do you have to lie on top of me like that?"

>"Yes," you say, burying your nose into the back of her soft, squishy neck.

>"You are so annoying," Rainbow says sleepily. It doesn't stop her from giggling and arching back against you.

>"And you're probably the best pillow I've ever slept on."

>"Butthead," she says, wrapping her wings around your back.

>"Thunderthighs," you respond, taking a handful of her cutie mark and giving it a gentle squeeze.

>Rainbow remains silent for a second until the pun hits her. "Hilarious," she says, utterly deadpan.

>"I know I am. Hugs?"

>"Duh."

>You slide off of her just enough for her to roll on to her side, after which you both shuffle together again. Rainbow throws both her forelegs over your shoulders, and tucks herself into you, nestling her muzzle in the crook of your neck. You slide your left hand between her and the sheets, cradling the back of her head, while your other arm goes to her hips, reaching round until your fingers clasp at the small of her back. You play with the chub there a little, before drawing her waist against yours. Dash completes the scene by folding her wing over you, even though it just barely manages to reach over your ribs.

 

>"Y'know," Rainbow sighs, "you're not exactly a bad pillow yourself."

>You can't think of anything much to say to that. So you stay silent, and rest your chin down on the top of her head. "So, what're the odds that you stay like this over the summer?"

>The pegasus lets out a small laugh, vibrating and wobbling slightly against you. "Heh, you wish! I can't be the world's fastest flier when I'm luggin' around all of this."

>"Damn," you find yourself smiling a bit, rubbing your fingers around her doughy back in small circular motions.

>"Oh man, keep doing that..." Rainbow murmurs into your chest.

>"So, what were you saying about getting rid of this?" you ask smugly, emphasising the point with another squeeze of her flab.

>Dash grunts quietly, but you can all except see the happy, innocent smile across her face. "Well, maybe you'll only have to wait until next winter, then."

>"Guess we'll have to make the most of this now, then."

>You snuggle up against Dash even further, making her squeal and giggle as you tickle her substantial tummy.

>The night outside is cold and harsh, but inside your small house on the edge of Ponyville, you and Rainbow Dash can't feel a bit of it.

>Sure, your bed's broken, but there's nowhere else you'd rather be than right here, right now, falling asleep against a warm, tubby, and utterly content Rainbow Dash. The two of you snuggle up against each other, ready for several more weeks of winter.

 

>The End.