r/WeightGainRP

I balanced my coffee cup on top of a stack of textbooks, instantly regretting it as the lid wobbled dangerously. “No, no, no—don’t you dare,” I muttered, catching it just in time before it could spill down the front of my shirt. It was already fitting quite snug the last thing I needed was a coffee stain down the felt of it.

Campus was already buzzing and I was running late to my 8 a.m. class… again. Typical. I slung my bag higher on my shoulder and started speed-walking toward the lecture hall when I nearly collided with someone rounding the corner.

“Whoa! Sorry—I swear I’m not usually this clumsy,” I blurted, trying to laugh it off.

(Looking for someone to play a classmate or professor. Kinks include: button popping, deception, burping, bloating, stuffing, pregnancy, forced feeding, humiliation)

Hey there! looking to run a pretty standard kidnapping/coercion plot, either one where you love being kidnapped and turned into a fat toy or you try and resist but ultimately end up loving it. let me know if you're interested and we can hash out the details!

Kinks: BBW, SSBBW, XSSBBW, immobility, tube feeding, funnel feeding, stretch marks, wardrobe malfunction, embarrassment, humiliation, teasing, mobility issues

No-Gos: blueberry, inflation, underage, gore, death, feet, hyper/notably uneven gains

Hello there everybody! This is my first official post on this subreddit so hooray for me I guess, anyway I come looking for a simple slice of life roleplay of me getting fatter! Now how I do Evan talk it could be naturally from you loving to cook and bake, maybe a little more of you actually planning out a strategy of making me fatter from jealousy or thinking I look hotter that way all that can be changed and discussed now for some hard set boundaries. While this role is looking for any gender if you are male I would prefer if we just kept it to us being friends, now if you are female or willing to play female we could be either friends or if you wanted girlfriends. So yeah that’s basically my idea sorry it’s not as detailed as many of the other wonderful post on here, I hope to hear from some of you soon my DMs are always open!!!!

Hey there! I hope everyone’s doing well.

I’ve been wanting to do this RP plot. It revolves around Rias Gremory, but if you’d prefer, feel free to swap her out for an OC.

So, here’s the setup:

I’ll be stepping into the shoes of the newly crowned Queen of Demons, and you’ll take on the role of my Royal Advisor. But let’s get one thing straight—my role isn’t about ruling. It never has been. It’s about indulgence, sure, but it’s also about embracing something darker. I’m meant to be the Brood Mother for a new army.

The old King is out of the picture. The Pillar clans are exhausted—really, they’re broken after centuries of relentless warfare. They’ve finally come to terms with what they truly need. Not a warlord. Not a hero. They crave stability. Power. Numbers.

And a womb that never stops giving.

That’s where I come in.

I’m a noblewoman from a prestigious lineage, powerful in magic but lacking in ambition. Beautiful. Compliant. Easy to mold in all the right ways. My coronation was a grand spectacle, a beautiful cage being locked into place with everyone watching and cheering. The crown feels surprisingly light on my head. That should probably concern me more than it does.

What’s my true purpose? To be the Brood Mother. A living vessel. Pure demonic energy poured into me night after night, shaped by magic and ritual until my body becomes something entirely different. My days are filled with feasts designed to soften me. Massages that mold me into something plush, something fertile. My nights belong to the Brood. I used to be toned and lean. Now, I’m growing. Gloriously, terrifyingly abundant. Larger each week. Softer. Heavier. More useful.

And through it all, you’re right there beside me. My Royal Advisor. Smiling. Whispering. Pouring the wine. Adjusting the crown.

You’re the one pulling all the strings.

The real question is, am I aware of that?

Or have I simply stopped caring?

A good time to all folks of this sub! I’m a relative newbie in reddit, but I’ve dabbled in RPs both on kink and non-kink ends for a good few years already, so I was hoping that dipping my toes here would allow me to meet some more folks who are interested in longer, more literate stuff with plenty of build-up, as is my general style. 

The concept here is a relatively simple one, a scenario where we have various guys end up gaining as a group, whether on purpose or because one of them is being a sneaky feeder, all of them will slowly but steadily plump up, while unknowingly (or not) also being encouragers to each other, pushing their friends to finish their massively sized meals, and being fed in return when they feel too full, leading into a sort of mutual feeding polycule eventually. Though if you feel the vibe would be more fun with competition or mutual sabotage, I’m also very willing to engage with those vibes. I’d definitely be willing to play multiple characters for this idea, so I just ask that others at least be open to the same idea and all.

Are we dealing with a relatively normal group of college roommates with bad habits? A crew of sports teammates all bulking a bit too much during the off-seasons? A party of adventurers enjoying some sudden riches? All of that and more is stuff I’d love to engage with as long as we end up with a proper group of guys to fatten up for our amusement. I’m also plenty versatile on potential sizes and goals they might have in their gaining.

General Kink List: Public Stuffing, Forced-Feeding, Dom/Sub, Getting Stuck, Breaking Furniture/Clothes, Light Slob, Gas, Mutual Gaining, Mental Influence

Limits: Just the basics. Feet Stuff, Toilet Stuff, Violence/Blood

What happens when the girl who gets every guy meets her match and gets denied. Not knowing his preference is bigger women, what will she do to find out what his type is?

Googling his name, sneaking into his apartment, anything to figure out what type of women he likes and become her. Little does she know she will have to make some big changes to do so. How far will she go before she becomes almost unrecognizable as she begins to pack on the pounds?

———-

Hey there, this is a rough idea I just came up with. The premise is a gorgeous fit/thin woman who can get any guy she wants meets her match. A cute guy at the bar doesn’t come up and hit on her like the rest are. Doesn’t even give her the time of day, that makes her blood boil. So she confront him and she dismisses her “sorry, you’re just not my type.”

Not further explaining himself. So that leaves plenty of open areas for you to try and figure out his secret type. Once you do find out, will you commit and pack on the pounds to get his attention?

Feel free to dm and pitch more ideas and ask questions! :)

FatAtom Eve

Taking place in the invincible universe after the season finale Eve decides that the hero life is too much. She just wants to live a peaceful life with her loving boyfriend mark Greyson. While he’s out fighting crime Eve begins to struggle with identity and purpose. Learning through Debbie and other heros she begins to start stress eating. Starting with a large fry for a snack it quickly spirals to half a chocolate cake. Suddenly Eve finds herself forcing herself to use her powers so she can fit into her clothes. Her weight gain only makes things worse as she starts to feel depressed about her size. This causes her to eat more and more. It isn’t until one night in bed does she find mark just can’t keep his hands to himself. Turns out he’s been adoring her little weight gain. Loved how her ass looks in those tight jeans. Planting a kiss on her belly he reveals he wants her BIGGER.

New hobbies

After being left behind by Nolan Debbie became heart broken. Her days were empty with mark constantly busy fighting crime. The house was empty with just herself. It was lonely and depressing at first Debbie turned to day drinking to keep herself busy. Quickly she began to grow lazy piling on weight. Realizing her destructive behavior after her second spilt pair of pants she attempts to find another way to spend her time. Heading online she starts to make friends through social media and gains and interest in cooking. Soon she’s posting her meals then posting herself trying them. Before she knew it Debbie was starting to enjoy streaming herself and her mukbangs. (I’m looking for you to play a new found romantic partner or a friend met online)

(Spoilers) My entire skeleton

It had been weeks since the invincible war. The world had begun to heal well almost all of it. Rae was stricken with grief after the passing of Rex. It was never easy losing someone close to you especially when the circumstances were so cruel. Instead of processing her grief Rae chose to shut herself out from the world. Staying small she hid in her room. She still needed to drink and eat though. Staring at the massive burger infront of her she took a bite. This taste was amazing it was so much easier to stuff her feelings down with food. Thanks to her power the food never ran out. (You any character you want) decided to go check in on your friend. What you found shocked you to your core.

(If you're not into burps or farts this rp isn't for you) (Also if we've RP'd before don't be afraid to reach out again)

The door to the trailer swung open, letting you step out. It took a moment for confidence to build up enough to step out, the sun washing over you. Your eyes adjusted to the light, looking over the expansive fields ahead of you, adjusted your tight cow print bikini, not used to the new clothes as you felt the grass beneath your feet. The heavy scent of hay filling the air. Looking around seeing the barn and animals stalls. The barn was going to be your new home and living in a stall was going to be your new life.

Your skinny side wouldn't last long as I would help you into your new life on the farm. Eating out of feeding troughs, getting tube fed food other times. Living in your dirty stall living a carefree life. Able to let out farts and burps whenever. Planning to fatten you up till you won't even be able to walk. Able to help you into any ~ way you could imagine whether it comes to fattening you up or needing some pleasure ;)

Looking for futa or female to do this prompt with. Want to give you the best carefree life on the farm to let your true slob come out as you gain weight. Make sure to include "grease" somewhere in your message if you want to rp!

Main include, Slob, farting, burps, scat, piss, messy eating, teasing, body worship, small clothes, facesitting, force feeding, immobile, weight gain, overeating, dom/ sub, laziness, sex, belly stuffing, funnel feed, immobility, outgrowing/ ripping clothes, cum, futa, IQ loss,

For kinks I’m pretty limitless so the limits can be set for you. Some of my favourites are Free use, incest, lactation, feeding, weight gain, romance, spanking, belly focused gains, pregnancy, breeding, bondage, mutual gain, pegging, ass fucking, tit fucking, femdom and much more

wanting to do some kind of weight gain rp. I’ve got a few ideas for the plot but also like coming up with one together or if you’ve got one. For size I don’t really have a limit to be honest.