End of the Rainbow

by Plotpony

Rating: mature
Tags: Comedy, Romance, Sex, Slice of Life, Human, My Little Pony: Friendship is Magic, Rainbow Dash
Length: 3072

Rainbow Dash wants to spend the day with you, you're more than happy to oblige her, and her butt.

Rainbow Dash wants to spend the day with you, you're more than happy to oblige her, and her butt.

Also just a quick note, I totally didn't open a group completely dedicated to ponybutts that you should totally join, with over 20 stories and growing...

Just sayin.

Published 2013-09-04 21:30:02 UTC
Last updated 2013-09-04 21:30:02 UTC

End of the Rainbow

The Ponyville Gym wasn’t usually the kind of place you would visit, but Rainbow Dash had you for the day, and that’s where she wanted to go. You hadn’t been able to spend much time with her as opposed to the other main six since she’d usually been busy with weather work any time you happened to be free. She’d confronted you about it a week ago, convinced you didn’t like her. After soothing her fears, you explained yourself and canceled your plans with Rarity to spend some time with her. After her previous outburst you certainly didn’t want to disappoint her, so the gym it was.

She flew above you, her strong wings flapping as her primary feathers flowed with the breeze. You tried to keep up, but you were really regretting not visiting the gym more after the first few minutes of jogging along below her. You didn’t consider yourself particularly out of shape, even for your lack of exercise, but it was like trying to keep up with a small plane.

She noticed after a while and decided to land, examining you as you tried to catch your breath.

“Wow, looks like I picked the right place huh? You’re pretty slow,” she jabbed your leg with a hoof. You’re pretty sure she didn’t realize just how hard those things could be when force was applied. But you hid the pain well. “I guess I can walk, but try to keep up, kay?” she giggled a bit turning to walk away.

You really can’t help it, you take a little peek at her ass as she walks, following behind to the best of your ability.

Her ass isn’t huge and cushy like Pinkie Pie’s, and oddly, it’s not toned and hard like Applejacks despite her athleticism. It’s right in the middle. It’s a pert little plot with just a tiny little jiggle, a little bubble of flesh bouncing along with her hips. You could still bounce a quarter off it, but damn if it doesn’t look soft anyway. This isn’t an ass you want to take and squeeze, it’s one you want to hug. It’s frankly adorable. And your lower nature certainly thinks so too.

You manage to look away before she turns to look at you over her shoulder.

“You’re gonna love this gym, it’s got lots of awesome things,” she chuckled. “Well of course it does, I wouldn’t go there if it wasn’t awesome.” she bounced in place a bit, almost Pinkie Pie style. “It’s gonna be...well...awesome!”

You can’t help but smile, you had no idea she’d be so excited to hang out with you, it pretty much makes up for the activity she picked. The two of you continue to walk, you stealing the occasional glance at her rump as you made your way through town. If you were going to be following her you might as well enjoy it just a little.

She starts to bounce a bit as she walks.

Okay maybe a lot.

You finally reached the gym after a few minutes of walking. She paused suddenly with a frown. It was a large building, with various pictures of ponies in exercise positions. But for some reason...it’s dark and empty.

“What?...It’s the middle of the day, it should be open...” her face continued to fall as she gets closer, you can feel the disappointment radiating off her as she looks for some sign that there’s been some mistake.

“Aww man...” she kicks the dirt with a hoof, looking down. “This is so lame! It should totally be open, no way would they close in the middle of the day like this. What the heck!?” she sighed, hanging her head. “I guess our hangout day is kinda ruined...I’m sorry..”

She looks so heartbroken. You can’t just leave...

“Um...wait a minute, let me try...” You walk forwards and examine the door. You really can’t help but blink.

The door he held close by a plank of wood on the other side of a gate....you can easily lift it even from this side...You guess with hooves the owner figured no one could open it...

You worked your hand through the gate and lifted it with ease, looking back at Rainbow with a grin. “Well M’lady, you wanted to spend the day at the gym? Well now we’ve got our own personal one.”

She looked at you reproachfully, pointing a hoof accusingly in your direction. “Hey! That’s breaking and entering, what kind of jerk does something like that! No way am I sneaking in! It’s not right! It’s dangerous!”

You’re at a loss for words for a moment, you open your mouth to reply only to be interrupted by her laughter.

“Haha! You should see your face, heck yeah I want in! The whole gym to just us? I’m not turning that down. Come on!”

She raced past you into the gym and with a laugh you followed.

You found the lightswitch after a moment, flicking it on, it was a fairly large gym, filled with treadmills and hay bales, bucking posts and even a flying course on the ceiling for pegusi. You look around, realizing suddenly that there’s not much for you to do, most everything inside is tailored to equines. Dash has already flown off to test herself against the obstacle course. Leaving you alone on the ground.

You’re really not sure what to do with yourself, the treadmills all have strange pony interfaces you’re not quite sure how to work and the barbells appear to be fitted with mouth grips...you’re not quite sure how far Equestria goes for sanitation, but you’re not quite willing to test it either.

So you decide to just stand there, watching Rainbow as she flies through various hoops and loops, around poles and under boarders, testing her agility as she goes faster and faster.

You really have to admire her body, through years of training it had become a finely tuned instrument for her will. She could stop on a dime, change directions on a moment and fly through the course almost faster than your eyes could track.

Every time she slowed you could not help but notice how the muscles bunch and relax with every beat of her wings. When she opened those feathery appendages to slow for turns, you couldn’t help but particularly notice how she used her legs as rudders to comb through the air. The flesh of her thighs tensing like coiled springs before releasing sending her bubbly little plot bouncing with momentum as she shot off in the opposite direction.

It was quite a show.

Still...she didn’t bring you to the gym just so you could check her out while she works out. That would just be creepy, still there’s little else for you to do.

She finally notices how lost you are and flies down to land in front of you, a little blush on her cheeks.

“Heh...sorry, I guess I didn’t think about your....size, when I picked this place. Didn’t mean to leave you hanging.” She looked around for something you could do together. “Um....Oh! How about you spot me? With those hands of yours you’d probably be better at it anyway.”

You blinked, not quite sure what spotting a pony would entail but hey, it had to be better than standing around. “Alright, what do you want to do?”

“Well, help me do a few stretches”

She positioned herself in front of you and your jaw almost dropped, she streached like a cat, arching her back inwards, her plot tensing, the muscles obvious. That bubble wans’t all bubble, there was muscle in there too. Hell this filly could probably crack a walnut with those things.

“Just place your hands on my back and stand to the side, I’m going to do some bucking exercises, get my legs loose.”

You snap out of your trance. She’s concentrating on the far wall. Thank God, otherwise she would have noticed you checking her out so blatantly.

“Um...okay...”

You step to the side, placing your hands on either side of her back. You can feel the muscles along her abdomen, and that tiny bit of adorable give in her belly. She’s soft, like she’s covered in peach fuzz, but you can still feel the skin underneath, hot from working out.

“There we go, make sure you’ve got a good grip, don’t drop me okay?”

You tear your eyes away from her body to nod. And then, she lifts her hind legs.

Your eyes are drawn right back to her ass, the soft flesh bunching up for a moment as gravity falls out of the equation, her petite frame drawing it back into two perfect little spheres that hoover and jiggle for a moment before her legs kick out. Those same tendons and muscles drawing taunt, her thighs shaking with force as she kicks backwards, the force of it making you hold her a little tighter.

She bucks out a few more times, your eyes never leaving her ass as it shakes under the strain. The cheeks turning red to match that perfect blue as she begins to work up a sweat. Glistening under the lights of the gym ceiling. They looked so firm yet so...squeezable...soft...

Unfortunately that sweat makes her slippery.

She lets out a rather unflattering yelp as your left hand loses it’s grip, the force of her buck sending her spinning towards you. Your leg came out from under you as the force takes you by surprise.

WIth a yelp of your own you fall to the gym floor, thankful for the matt, while it’s not the softest thing in the world, it’s better than the hardwood floor.

Speaking of soft things, Rainbow’s ass has landed squarely on your chest. What little chub there was spreading out along your abs, not very far at all from your face, her prismatic tail tickling against your chin.

Rainbow looks confused for a moment, she turns around, looking for you, which does very interesting things to her cheeks as they rub against your chest. You can feel every facet of that adorable little plot as they shift around. You’re quite thankful she’s not extremely heavy, the motion forces a bit of air from your lungs, but nothing too bad.

She freezes, you can feel her body stiffen, not unpleasantly above you. Her blue body turning a shade of red. She slowly turns her head down to look you in the eye.

“OHMYGOSHOHYMYGOSH!!” she yelled.

She was off you in a flash, and you suddenly notice how cold the gym is for the loss for her warmth.

“I’m SO sorry! I mean I just wanted to come here, and work out,” she says, talking a mile a minute. “Maybe show you some of my moves, get to know you a little better, you know, because I like you and...” Suddenly she goes from red to crimson. “I MEAN NOT LIKE LIKE...” she pauses. “Well....maybe a little...b-but I....YOU DIDN’T HEAR THAT.”

You stare at her for a moment, unsure how to respond.

She looked back, suddenly aware that it was all out in the open. She rubbed one foreleg with the other, looking at her hooves, still blushing furiously. “I...I mean...I...”

You get up, and walk over to her, blushing a bit yourself. “Um...I think I know what you mean...” You smile.

She looks up at you, and, seeing your smile she smiles back. “Y-you do?”

You nodded. “I do...” you placed a hand on her chin and tilted her head up a bit more.

And that’s when she flipped you over her shoulder and slammed you to the ground.

Stars swam in front of your vision. You’re really not quite sure how this kind of thing usually goes in pony circles, but you’re fairly certain body slams aren’t usually involved.

As your vision clears you see her smiling above you, a bit of her old confidence back.

“Then let’s have some fun! Rainbow Dash style, I saw some pony wrestling in the town square the other day, I’ve been dying to try it out...I wasn’t going to do it with you since...well that’d be awkward if I didn't know you liked me...but” her blush returned a bit. “Since you do...”

She jumped up and landed on your stomach, she wasn’t all that heavy but it still knocked the wind out of you. Her plot squishes against your belly, those adorable little blue bubbles compressing like cushions against you.

You try to keep your blush to a minimum...but hey if she wanted to wrestle...

You smiled a crafty smile and rolled over, Rainbow yelped as she was thrown to the ground.You rolled on top of her, your arms going around her plush little belly to hold her.

“Hey!”

You chuckled. “Well you’re the one who picked someone three times your size, with opposable thumbs as a wrestling partner.”

She wiggled under you, trying to get free. Well...that was an interesting sensation.

Her rump happened to be right at crotch level.

Of course you’d have to wear thin gymshorts today.

You can feel her lieth, practiced muscles tensing under that nice little layer of fat, right up against you. She wiggled back and forth, up and down trying to get out of your grip, that slightly raspy voice of hers in your ears as she makes the cutest little sounds of struggle.

You really couldn’t help but get excited.

And of course...she couldn’t help but notice.

She stopped wiggling,and it just so happened the little tent in those shorts was poking directly between those blue, soft hills.

There’s silence for several moments. Oh God, you should say something.

“I-”

“Are you gonna take those pants off or what?” she says, a little too quickly, even with her underneath you you can see the deep blush on her cheeks.

“W-what?...” is all you can manage.

“You’ve been staring at my ass all day...apparently you like it...” She turned to look at you over her shoulder, she was...smiling a little, was she trying to be seductive? Oh God, that’s adorib-

Any thought process you might have had was interrupted as she gave her rump a little wiggle, the tent in your pants roaming over the left cheek, then the right.

“Well...wanna get rid of them? This place is closed...”

You couldn’t move fast enough.

You managed to wiggle out of your shorts while holding onto her with a hand, she gives a shy laugh as you struggle with them, the waistband sinking down, but in the process you had to let her go. You did not realize just how much of a mistake that was until several seconds later.

The second your pants drop you get the wind knocked out of you as she slams backwards onto your lower chest, her ass hitting you like a pair of beanbags fired from a cannon. You hit the wall, pinned by her her plot as she lowers her forelegs and keeps her rear ones high, your erection pinned right between her cheeks as she starts to wiggle.

“I don’t like losing at wrestling by the way, so I’m going to show you just how good I am at it.”

She starts to move her ass in a more direct focused manner, the softness of her blue cheeks caressing against your member from all angles, the marshmallow plot making you squirm against the wall, though you can’t hope to escape, she’s an athlete, and her strength is suddenly quite obvious, the pressure of that blue bubble butt tells you you aren’t going anywhere. Your cock is totally smothered in the deepest hotdog you could possibly receive, you can’t even see it under her pressing plot. She jiggles and bounces those adorable blue bundles of flesh against you as she looks over her shoulder.

“You ready?”

You can only nod weakly and try not to moan.

In that very second she lifts her ass, only to slam it back down against your hips, your cock entering her asshole to the hilt. You’d expected her slit, but no, she knew you liked her ass, and she was planning to use it, it was so unbelievably tight, she grunted as she did it, moments before it turned into a moan.

Your own sounds join in harmony with hers, everything about her speaks of athletics, she controls that ass of hers with precision and grace, she was fast and hard, and so to would htis be, she pulls up again leaving only your tip inside, moments before slamming back into your groin sending your balls shaking about at the force of it, pressing you back agaisnt the wall again, there would be no escaping this until she was good and ready. She gyrates and thrusts up and down riding you as you can do nothing but clench your hands against the wall and cry out at the pleasure. It doesn’t take you long.

You cum in seconds.

She pauses, your cock still inside her ass, and those cheeks still pinning you to the wall.

“And I thought I was fast...” she commented, moments before she starts again.

The result is the same, the tightness, the softness, the speed and skill of her, you cum again...and again...and again, she leaves you howling on the gym wall and never lets you rest, you wanted an athlete and you got one. It seems like hours, but your mind becomes a haze, you can hardly think as pleasure overwhelms your mind. Somewhere around the 10th time, she finally comes, her back arching and her wings flaring out to either side as she squirms on the floor, her ass moving against your hips. The sight of her so pleasured is too much.

You black out.

When you finally open your eyes it’s nighttime, the gym is still there, but where is....

You look up to find her fast asleep on your stomach, snoring lightly. You can’t help but smile at that, you reach up and stroke through her rainbow colored mane, this had been an interesting day to say the least...You chuckle, and then stop immediately as she opens one eye.

“Oh good you’re awake.”

You nod. “Yeah...I needed, some rest after that.”

She smiles. “Oh, so you’re rested?” Her face takes a competitive edge. “Then it’s time for round 2...”

Author's Note

Totally shouldn't join...

http://www.fimfiction.net/group/200044/readin-it-for-the-plot