Blessed Writefriend returns for Rainbro fattening

Apparently this one is really fucking popular.

>Past few days have been interesting
>Senses have had a field day noticing a bunch of ponies around succumbing to the growth of flab on their bodies
>Some more than others, Twilight was quick to gain a pudge thanks to the usual sedentary study
>You get poked in the back by a soft hoof
>You turn around, it's your Rainbro
"Oh, hi Rainbow, what's up?"
>You're ignoring the fact she's obviously put on that bit more weight since you last saw her
>"Nothing, Anon, thought we could hang a bit?"
>She's hanging enough, alright...
"Sure, I don't have much to do."
>She smiles, and catches up with you as you begin to walk, wobbling beside you
>You two walk around, chat small talk, as she stops with the sight of a hot dog stand
>Oh boy, this will be fun to watch

>You still have no idea why she would do this to herself, even if your body didn't mind the eye-candy
"Er, Rainbro... Maybe you should-"
>Before you can finish, Rainbow Dash has already bought a small platter, and is beginning to eat through them, passing you one
>"Sorry Anon, what was that?" She manages to get these words out inbetween mouthfuls.
>You take the hotdog and begin to take bites from it.
>You're not sure if they use actual meat here due to the digestive systems of ponies, but whatever it is, it tastes pretty much like the same damn thing
"Nothing, I guess..."
>Few minutes later, Dash has finished the platter, gives a small burp, and continues to waddle with you, this time a little slower
>"So, Anon... How was Luna?"
>You freeze.
"...What about Luna? She's the princess that raises the moon?"
>Rainbow smirks. "Don't play dumb, everyone was there, remember? You know what I meant."
>Your face feels a little warmer as blood changes the color of your skin.
"OH, THAT.... Haha, er, yeah..."
>Rainbow chuckles a little. "It's okay Anon, no one's up against you for that... They just weren't... Expecting it."
"Luna's still pretty new since her return anyway, right? Who would expect anything?"
>She nudges you with her hoof. "Come on, you're missing the point... Did you enjoy it?"
"...Yeah. I'm gonna be honest with you, bro, I loved that body..."
>You can see Rainbow fighting to contain excitement, then flash back to her usual composure
>"Not bad..."

>You raise an eyebrow at your bro.
"What do you mean, 'not bad?'"
>Rainbow is now the one to start sweating a little.
>"Oh, just er, congratulating you on, nailing a princess..."
>You don't feel you can quite buy that, but it'll do, for now...
>The pair of you return back to your place, you have since cleared up the mess Fluttershy and Luna made the previous nights
>You two sit down on the couch, Rainbro's side is slightly lower than yours, you notice
>After some time of watching TV and Rainbow eating more snacks (your fridge being filled with them in case of pony emergency nowadays), Rainbow turns the TV off.
>Puzzled, you turn to your friend, it isn't late yet.
"Dash, are you ok?"
>Rainbow Dash hesistates for a moment, then looks at you, her chubby cheeks giving a devious smile.
"Er... Rainbow?"
>She takes a hoof, and softly pushes you to the floor.
>"Stop playing stupid Anon, you know why I'm doing this."
>Rainbow moves off of the couch and positions herself above you suprisingly fast, stopping you from being able to get up.
>You get a nice, large view of her stuffed belly as it hangs, threatening to make contact with yours as she pins you.
>You try your hardest to keep your sight on her face instead, though.
>"You know why I did this to myself."

"Er... Heheh..."
>"I like you Anon. Like, LIKE like you. Ok?"
"I... Er, how did you-"
>Rainbow keeps staring at you, keeping a strong expression
>"Fluttershy wasn't exactly quiet about it, by any means, either."
"Rainbro... I'm flattered you'd do this for me, but I just want to stay friends..."
>Rainbow smiles again. "And we can... Friends have fun together, right?"
>You remain silent, fighting your eyes as they try to delve into staring back at Dash's flabby body
>"Listen here, Anon. I've worked hard for this body."
>She pats a hoof on her belly, allowing it to freely jiggle for a short while...
>You're trying as hard as hell any visual signs of arousal, you can't show weakness right now.
>"And I feel I should receive the reward."
"Rainbro... I don't want this... We're bros.."
>Dash gives a powerful smirk. "Wrong answer."
>She lowers herself onto you entirely, her belly spilling onto you and reaching contact with the ground
>Your member can't hold itself anymore, this feels too good, Dash can feel your member beginning to push into her.
>"That's more like it..."

>Dash brings her mouth to yours, forcing a passionate kiss on you
>Her strength and weight keep you pinned with no chances of being able to escape from this
>She eases herself into a more comforable position, allowing your penis to be freed from her fat, and ping upwards into becoming fully erect.
>Rainbow Dash moans at the kiss, and pulls herself away momentarily to catch breath "See... You like this really, don't you?"
"Rainbo-"
>She brings herself back in to continue the kiss where she left off, moaning some more before you could finish what you had started to respond with, infiltrating your mouth with her tongue
>Her wings, the only part of her body not getting any coating of softness, spring up to their maximum span, as if she was about to take off.
>"Just for you, I'll make this quick..."
>She raises her flank, positioning herself around your erect penis, breaking away from her pin on you slightly
>You take this oppurtunity to try and make a run for it, beginning to push your hands on the floor to push yourself up
>Oh god, suddenly you see a hint of anger in Dash's face
>She still has her speed as she brings her front hoof to give you an assertive slap to the face, her fat quivering as her entire body gives a slight swing behind it.
>"No, you'll stay there till it's over."
>You give a disguised sigh, and stay in place, allowing Rainbow to reposition herself for penetration.

>Rainbow begins to lower herself onto your member, giving a moan as your stick is engorged by her jiggling flanks and into her dripping pussy
>"Ohhh my goooosshhh~"
>You can't help but enjoy it either, beginning to show signs of weakness as her body comes fully into contact with yours once more
>Dash sees this in your eyes, and gives another devilish smile, beginning to straddle you, raising and lowering herself on your shaft with some effort
>She's caught you staring at her belly as it helplessly waves every time she lowers herself, you can tell she think's she's won
>Let's be honest, she has...
>"Mmm... Anon, put those hands to use..."
>You hesitate at first, but eventually can't help yourself as you bring your dextorous limbs to her belly, softly caressing it as she continues to pump up and down on you.
>You massage her fat, the feeling of the food she had stuffed in just earlier and the chub accumulated from previous times and her flanks on your member send you into overdrive, beginning match her thrusts yourself
>Rainbow dosen't seem to mind this sensation of your hands either, although this may just be for the resultant groin energy.
>"You're mine now, Anon..."
>You can feel little anon becoming close to eruption, the feeling of pleasure stopping you from giving any verbal resistance as you simply moan in response.

>Dash reads the look on your face, and smiles
>"It's cool... Let it happen, free your seed..."
>You bring your hands to her flanks, to give them some tender rubbing, stimulating Dash to put more effort into her thrusts
>You wonder how the fingers feel to them when they are used to hooves momentarily, but for now that's not important
"Dash, I'm going to..."
>"Yes... Go ahead..."
>You relax your body, allowing your hands to drop to the floor and your head to lay back as you release inside your plump bro from another species
>The feel of the semen shooting into her gives her the last sensation before she relaxes herself onto you, releasing onto your now limp penis and sliding out
>Rainbow uses her hoof to gently run through your hair, playfully fondling your ears, which provides more relaxation.
>After some time of silence, you decide to speak first.
"Rainbow-"
>Rainbow puts her hoof on your mouth. "Ssshh, it's cool... We ARE still just friends, okay?"
"But-"
>"I know what you're worried about, but there's nothing wrong with it. I'm not in for anything more, and I definitley know you aren't..."
>You sigh, with some relief.
>"It's just 'with benefits' now, you know? Was it REALLY that bad?"
>You hesitate, but you can't exactly lie now. It was kinda cool being dominated.
"N-no."

>Rainbow Dash gives another smile. "You've got more of a problem with Fluttershy getting too grabby with you than me.. I just wanted the action!"
>Rainbow gives you a quick kiss, then raises herself up and to completely free you from your pin.
>You slowly get up, and brush yourself off. Dash giggles.
>"Well, I can clean myself up at home, it isn't too long of a journey."
>You're still in some shock from the sudden change in relations, but you finally decide to roll with it."
"It's okay, Dash, you can stay here tonight."
>Rainbow turns back to look at you. "After that, I'd thought you'd need some time alone?"
"No... Like you said, it really wasn't that bad."
>Rainbow stays for the night, and you really wished you had done that support work to your bed before, as the extra snacks she took to bed for her side can't be good.

END