r/NewWeightGainRP

Premise

University had been somewhat rough lately with long hours, boring assignments, and a sprinkle of stress (duh). Fortunately, you found comfort in two things: food and your boyfriend (hi, thats me). Between regular takeout and cozy evenings together on the couch, there was a shift in your routine… and it was starting to show.

Your favorite pair of jeans made that very clear this morning, if it could scream at you, it would. Tugging them up your legs, struggling as the denim resisted your hips. What used to slide on without a thought now took actual effort. After a solid 60 second fight you finally emerge as the victor managing to button them. Although, they felt noticeably more snug...

Your boyfriend (meee!!) had noticed the change too. When he teased you about getting a little “tubby”, it wasnt cruel. If anything, he seemed oddly pleased. Always with a quick cheeky smile and a squeeze around your waist. And honestly… you didnt mind indulging a little. After a lifetime of being skinny without trying, letting yourself relax around someone who clearly adored you felt surprisingly nice.

The morning seminar was a snoozefest. By the time it was noon, you were starving. Skipping breakfast because you were running late had definitely been a mistake. A quick bite cant hurt, right? Anyways, you deserve a treat for working so hard. You stop at a burger joint and order a few items to eat there before heading back home. You recently moved in with your boyfriend and he should be waiting for you to come back. What could he have been up to while you were on campus?

If you have your own ideas or premises, let me know! I would love to actually try a fantasy setting at some point.

General Preferences & Kinks

Of course, cant forget this part. Just a headsup, this is not an exhaustive checklist, and we absolutely DONT need to hit every point. Im always happy to talk about what you like, what you would rather avoid, and what sounds fun for both of us.

Im a switch, so i can be either dominant or submissive depending on our characters and their dynamic. When im taking charge, i usually lean towards being a soft-dom. Imagine confident & controlling, but still affectionate. I can be rougher / harsher too, but i want to know what you are comfortable with first.

On the submissive side, i love being able to completely surrender control, with my characters focus becoming pleasing you and following your lead. Being a switch means i can adapt pretty easily to whatever works best for us.

I need to admit that i have a weakness for spoiled brats, teasing, banter, and playful antagonism. If your character deliberately tries to annoy me, acts smug, or gets a little too full of themselves, i WILL love you. Scratches and bites are also very welcome.

Im wayy more comfortable giving praise than degradation. I can do degradation if thats something you enjoy, but its not my specialty. Teasing, however? Absolutely. Expect my character to be mischievous sooner or later. If im on the receiving end, you are free to tease and push my buttons however you like.

And finally, if you're obsessive, clingy, or possessive, my character might propose to you at some point.

Feederism Preferences & Kinks

I exclusively play as the feeder, im not interested in mutual gaining. I wont budge on this, its final. My character stays fit.

Just like above, this is NOT a checklist. We can also talk about kinks and preferences that i am not listing here.

As the feeder, i enjoy encouraging, enabling, spoiling, and admiring my partners character. I love watching them gradually become more indulgent and giving them plenty of reasons to keep going. Fair warning: if you let me get carried away, my character can become rather manipulative about it.

Im ESPECIALLY into slowburn weight gain stories where the dynamic develops naturally over time. I love the gradual progression: increased appetite, becoming increasingly gluttonous, clothes getting tighter, eventually not fitting anymore, and the physical changes becoming impossible to ignore.

When you eventually get to bigger sizes, i enjoy things like struggling with spaces, getting stuck, or breaking furniture. I dont have any size limits, provided your character starts skinny / chubby and remains free of health issues.

Cleanliness and hygiene are important. No vore. Burps are fine.

About Me & How I RP

If you made it through all of that, congratulations!!

For RP itself, i prefer shorter and faster paced replies. I dont mind longer and more detailed writing when the scene calls for it, but a back and forth tends to keep me more engaged.

My characters are usually self-inserts, so they often reflect my own personality, preferences, and reactions. I enjoy when characters feel like actual people rather than solely existing to tick off a list of kinks. Give me some personality, let your character have their own motivations and dont be afraid to surprise me.

Just like in real life not everything is feederism constantly. We can also have a romantic outing with both our characters for the sake of it.

Communication is important to me. If something isnt working, just tell me. Likewise, if you have an idea you think would make the RP more fun, hit me with it. Im much more interested in building something together than trying to guess what you want.

And please, dont open with just "hey". Tell me about your preferences, your character, what you think about the premise, or what you want to explore. Give me something I can actually respond to and build on.

Oh, and theres one itsy bitsy tiny requirement. Include the password 'butterball' in your first message so i know you actually read this.

Thanks for reading all the way through. If this sounds like your kind of thing, tell me a little about yourself and lets see what kind of trouble we can get our characters into >:D

P.S. NOT INTERESTED IN RPING WITH DUDES, ONLY OPEN FOR CISF

Hello! M26 here, ALL participants and ALL characters must be 18+ (preferably 21+) and I'm looking for a semi to full lit partner so Paragraph or longer responses (Dialogue scenes can be shorter if there is nothing much else to add)

it's been on the back burner for a while but I've been wanting to do a Baldur's Gate III roleplay with one of these ladies, if not 2 or all 3 if you wanna GM some. (And Minthara can be included, just couldn't find a good ref for her I liked) I am leaning toward wanting to do Karlach, nothing like a muscle bound warrior getting lazy and fat, but ultimately up to you which you play!

Now general plot ideas I had were 1 of 2 things but if you had a neater idea or something to make it fit better I'm all ears. The following is two plot Ideas i had, that will include My character, and can include one or all of the following of your choice: Karlach, Shadowheart, Lae'zel and Minthara.

Plot 1 - (I'll be using Karlach as the focus for this plot to get the idea across, but it can apply to the others/character your pick) This can take place in late act 1 to mid act 3 if we wanna just follow the base plot of the Game. The mind parasites seem to be having a strange effect on Karlach, her appetite seems to have skyrocketed, she's going through camp supplies pretty quick and any village we stop in, she can be found eating through their stores of food, not only that but she seems to be gaining weight at a super natural rate... how odd... perhaps there is a healer we can go to figure this out....

Plot 2 - This will take place outside the game's plot and will just use the characters, but the Game's plot and lore could be the backstory to these characters, or could even take place well before the plot of the main game. My character, and your chosen character(s) have decided to take on a mission to investigate an old ruin of an ancient cult, it was a cult that worshiped the sin of gluttony, and your character(s) find a forbidden fruit on a dais in the main chamber, it can be literally any fruit(s) you want and the amount can be up to you depending on who all we add from my list, but the fruit seems perfectly ripe and ready for eating despite the centuries of this temple. After consuming it, the rest of the day goes fine, hell we find some good treasure to keep or sell and the village paid us handsomely, that night however whilst everyone is asleep those who ate the fruit will wake up to some... expansive issues

------------------------------

That was all I had plot wise! pick which ever you prefer, or if you had your own idea please let me know! Keep in mind I do prefer for this story we do a more unnatural weight gain speed, so something akin to 'fatflation' or just like a go to bed skinny wake up fat, or it happens over a week where day 1 you're 190 pounds or something, then day 7 you're 680 pounds or whatever

I also don't have a set number limit on weight, just as long as it isn't hyper or blob, semi to full immobility is fine but not required

Kinks - Weight Gain, Inflation, Expansion (Boob/ass/thigh/hip), dom female (not a requirement), wardrobe malfunction, mobility issue, furniture issue, getting stuck in doorways, stomach gurgles, praise, light degradation, humiliation, and prob some more I'm forgetting (I also like female muscle growth funnily enough, however obviously that won't be relevant for this)

Limits - Age play, underage, toilet stuff, non con, gore, violence, slob, mess, blob, hyper, feet, stink, musk, burp, fart, and some others I may be forgetting

If you don't see a limit or kink listed that you would like to ask me about don't hesitate to ask

Thank you for reading this far! Please put some effort into your reply, Feel free to send a starter if you really want to just immediately jump in, but I am also fine world building and figure out details! But regardless of how you introduce yourself, to know that you read through please DM with your gender and age so i.e. (F22) so I know, if you do not or are dodgy about giving an age I will not reply.

OH final note and I'll shut up lol, but I don't really like male inflation/weight gain however while I don't mind playing female or male, I will likely default to male anyways, and if you want mutual gain with my male character that is totally fine, just as long as no male's who aren't my character are gaining.

I am mostly limitless and I’m very willing to include other’s kinks in my rps. It’s been a while since I last rped but I’m wanting to get back into it! (BONUS POINT TO PEOPLE THAT ENJOY FARTS/BURPS/GASSY STUFF! Also this rp may include hyper weight gain!)

Hey there! I'm on the lookout for a long-term RP partner who’s up for a detailed, slow-burn feederism storyline set in a cosy office. I’m excited to play Amber, a sweet and slightly ditzy 25 year old with short, silky black hair and a naturally soft, curvy figure.

What’s really interesting about Amber is that is very much a air head and clumsy, she doesn't care when her belly brushes against her desk, she’ll casually scoot her chair back without a second thought. If her clothes feel a bit tight, she assumes they must have shrunk in the wash. And when she catches a glimpse of herself in a window, she looks right past her reflection, completely unaware. She’s always been this way, happily living in her body without ever really noticing it.

The story will follow her journey over several months at the office, where someone you starts to gently and persistently encourage her to gain weight. Since she doesn’t keep track of her size, she won’t even realize the gradual changes happening. She’ll just accept the extra snacks, the larger portions, and the second helpings with a smile. When you surprise her with a milkshake "just because," she’ll beam with gratitude. She’ll struggle a bit with buttons and zippers but will simply find creative ways to make them work. Each week, she’ll fill her chair a little more, completely oblivious to the changes around her.

For the Feeders, there are 3 options, you can play any one or how ever many you want, but do let me know which role you want to play as.

The Boss/CEO

Cold, calculating, and always impeccably dressed, this executive runs the company with a quiet precision that’s hard to miss. They quickly picked up on Amber's obliviousness and saw a golden opportunity. With a patient and methodical approach, they orchestrate her growth like a well-planned business strategy—think catered meetings, "employee appreciation" gift baskets, and private lunches behind closed doors. They speak softly and observe intently, finding satisfaction in watching their investment flourish.

The Coworker

Friendly, outgoing, and seemingly harmless, this person occupies the cubicle next to Amber. They’re the go-to for office snacks, the one who always extends lunch invitations, and the person who has an extra cookie to share. But beneath that cheerful facade lies a quiet obsession; they notice every strained button, every tighter skirt, and every inch Amber gains. To Amber, they’re just her best work friend.

The Office Manager

Efficient, nurturing, and subtly controlling, this person is the backbone of the office, handling everything behind the scenes. They order supplies, manage the break room, and approve furniture requests. They "look out" for Amber by providing extra snacks and "accidentally" ordering larger uniforms. They’re the first to notice when she needs a bigger chair and the first to quietly requisition it, taking private satisfaction in supporting her growth.

Hopefully this peaks your interest, and feel free to reach out, even if we lost touch while rping.

Hello! M26 partner must be 18+ Looking to do something that matches the vibe of this photo, doesn’t have to be anthro but anthro is welcome I’m pretty indifferent just let me know which you’d prefer or if you want a mix of it (anthro x human)

As for the story itself I’d like it be that my character’s roommate has recently ballooned up and he has come in to see her in the position in the photo. She was maybe coming to sneak more food? Who’s to say… but it’s impressive she made it this far at any rate.

If you want to start fat, you can pick how it is she got so big

Maybe she won a tour at a non descript candy factory and got a bit over zealous with the samplings - drank some manner of weight gain serum - over did it with protein shakes - or quite literally she just couldn’t help herself and went ham.

If you want to start skinny I do prefer rapid weight gain meaning anywhere from like a “fatflation” or just over a few days you balloon up but if you want it to be slow burn expect time skips lol. However preferably I’m good to just start with her being 300-500 pounds and we can go from there. I’ve no really larger plot idea but I don’t mind delving deep with it fr

Our characters will start out friendly and it can turn into something romantic. I’m not against intimacy stuff but I don’t wanna rush into it either.

Please be semi to full lit, I usually do a paragraph minimum and I write in third person but you can write in first person if you prefer won’t bother me.

kinks: weight gain (obviously), inflation, expansion (breast, butt, thigh, hip), slight degradation, wardrobe malfunction, mobility issues, getting stuck, gurgling, bloating, slight burps but I’m not like dying to have it (prob more but am blanking on it

Limits: under age, age play, death Feederism, gore, violence, mess, slob, hyper blob, non con, toilet stuff, and other just overall gross stuff

Could be blanking on more but don’t hesistate to ask should you not see something in either list you’re curious about.

If you read this far then DM’s are open and to know you read it leave your gender and age (I.e F23) and what it is you like about weight gain or your favorite bit, and then we can discuss this idea further! Hope to hear from you soon!!

hello, been looking for a place to do rp, hoping to do a hyper limitless size extreme feederism rp, got a great plot and a few others, this will be a long term rp too, got lots of refs and a long list of kinks.

so for this, you have been looking for a job and you finally found in, a full time permanent job, how great is that, its at a fast food restaurant, how hard could that be, a few kinks that may be included, force feeding, immobility, slob, lactation and much more.

another idea is that your a prisoner at some new type of prison, sentenced to some peculiar knew form of punishment, id love to tell more but i don't want to give to much away, i do like surprises.

love to hear what plot ideas you have, what your into and what refs you have, can do this either on here or discord, this will be long term, hope we get to know each other too, so if this sounds like right up your alley, then please do dm me if your interested, i look forward to talking with you.

[F/GM4A] YOUR FAT MOMMY RP

Your Fat Mommy RP (Discord)
(References from left to right. 1-10 are size references while 11-20 are face references.)
I’ll be honest. I’m SUPER horny and have had some roleplay plots bouncing around in my mind for a while.

I wanna be YOUR mommy. I want you to make me HUGE. Or even your mother figure. Adoption, blood related, your teacher- whatever! I wanna be that cornerstone to keep you comfortable and safe, well fed and fat. I don’t mind being 1,000 pounds, lugging around any extra weight just to make you smile. Your friendly teasing about how my fat ass wobbles and claps is just validating to me and making me strive to get BIGGER. The way you fill my gut to the brim and rub my belly like a prized pig is so satisfying.

I want to BREED! Fill me up with thousands. Let me go on maternity leave for years. Let me be that loving and caring stay at home mom for you. Love me as much as I love you. Go on wholesome dates with me to the pool, or a buffet, or the beach…maybe even OUR honeymoon?

Leave Dad behind. Whether he’s a deadbeat letting me waste away, just gobble fuel for me to vore, an abusive asshole who just likes my curves, or an absolute cuck who won’t please me, it’s your turn to man up…even if you’re a girl, show dad who’s packing the REAL meat down there\~ (futa is fine!\\\~)

I want to be your big blubbery wobble cushion. I wanna swallow your elementary bullies whole and digest them so you can feel safe. I wanna go to your culmination to middle school and cheer you on for your hard work. I wanna be that soccer/basketball/football/volleyball mom who cheers for her baby hitting buzzer beaters or sending the state game to overtime. I want to watch you graduate as the valedictorian and talk about your hardships.

I want you to enjoy take-your-kid-to-work day. Stroll with me around the office, meet my bosses, enjoy a lollipop and get a piggyback ride around before we head home. Go chase your dreams and I’ll leave the light on for you at night for curfew after biking with your friends.

Mommy is right here\\\~

Kinks: Rapid WG, Blobs, Playful Teasing, nicknames, clothing malfunction, dryhumping, gas, belly sounds, hyper, size difference, height difference, goon-terms (plap bait, wobble wagon, jiggle jugs etc), pregnancy, vore, futa, ntr, adoption, slob

Limits: Bloody popping, skinny, old geezers, bastards, body inflation (balloon bodies), blueberries (as the sphere)

Mandatory Wishes: Please be willing to play a FAT or at least DUMMY THICK son. Femboys work too, but expect to be packing a lot\\\~ For my futas, the same thing.
Want me to accept your chat request? Prepare to answer questions in your first message. The more interesting and planned your message is, the more likely I’ll accept. On TOP of that, please be willing to do long replies.

(Discord only)

Hey! I've been very interested in doing a roleplay that includes lots of weight gain and all sorts of kinks related to it! I'll be playing a feedee, but I'm fine with either you being a feeder or wanting mutual gain. I'm completely down to base the RP off of a fandom (as long as I like it or am at least well enough aware of it), but I don't mind basing the RP off of non-fandom related refs either.

To get straight to the point, I want to do a RP where the weight gain would be, well obviously extreme. If that isn't your thing, then don't send a request expecting something completely different.

Required kinks for the RP are: Hyper sizes, weight gain

My kinks are hyper sizes, breeding, large amounts of cum, romance, pregnancy/impregnation, lactation, twerking, weight gain/extreme weight gain, SSBBW/USSBBW/XSSBBW, feederism, being a feedee, mutual gain, force feeding, slob, blob, fat folds, fold fucking, navel play, smothering, groping and facesitting.

Limits: Gore, underage, non con, heavy bondage, tentacles, diapers and abuse (probably a lot more, but they're rather rare.)

If you think you'd be interested in something like that, send me a DM! I'm fine with RPing in either Discord or Reddit!