Weight Gain Stories

1,000 results
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Weight Gain XXL

by Gabidy-Gook on Apr 22, 2025

Female Protagonists: This company has made a formula which has the appearance of eggnog, a sweet smell, and a thicc consistency. It accelerates fat cell production by roughly 500%. What does this mean? Well, say someone eats a meal and preferably before, or after they ingest a bottle of WGXXL, they will become extremely energetic as almost all calories fro...

Science-Fiction Weight Gain

by Gabidy-Gook on Apr 22, 2025

Space. The Final Frontier. Welcome! Here, you can select or create your protagonist and their profession, possibly also the setting, depends on the options. Don't see something you like? Please add your own option! What do we need to know here? We need to know: Species/ Gender/ Age/ Profession. Anything more than that you can sprinkle in, or add in the chapt...

The 2nd Expansion: Evangelion Weight Gain Story

by ukonlondon on Apr 29, 2025

It's the aftermath of another devastating attack. NERV HQ is left in ruins after an angel penetrated the inner city and nearly reached the Magi. Commander Ikari is livid with the pilots' failure, especially Asuka's quick defeat in the face of the overpowering Angel. "We can't allow this to keep happening." The commander complains his second in com...

Mystique: A-Force Predators

by gorel29 on Apr 9, 2020
Fan Fiction

Stepping through the front door of the shared lair of the Brotherhood of mutants, Mystique stepped through the door first, sulking with the rest of her teammates following her inside. She was depressed, incredibly so. Her head hung low that her red flowing hair obscured her face and shoulders as she sluggishly made her way inside. Her white silk dress draggi...

Alex & Sky Tour the Chocolate Factory

by SirKata on Apr 29, 2025

*Note: This contains male weight gain, including blob sizes, along with some sexual themes.* “Oh my god, you didn’t!” Sky just got home from work, the kemonomimi wolfboy nearly dropping the groceries in hand as his boyfriend Alex flashes two bright red tickets with a proud grin. It’s been a few months since Alex’s “prank” on Sky, allowing the 23-year-old tim...

How to Lose Weight Effectively

by Bakeboss on Sep 16, 2017
How To

First off, let me say I am not a qualified dietitian and I have no formal training in this field at all. Everything I am saying is found through personal trails and errors only. The only reason I am writing this is that I know there are many people who have a problem with weight gain just as I do. There is no secret to losing weight, no special pill, no se...

Fulfilling Destiny

by OliverPride on Jan 21, 2020
Fetish

Warning: This story contains, weight gain, and pregnancy themes, if you're not into thick women you may not like it. Do not repost or copy this story. It is my own work and completely fictional. ***** My sex life drastically changed lately. I've never been too outgoing in that department, but recently my wife and I discovered a mutual kink. Well, I might...

Your Cum Inflated Wife

by SirKata on Apr 22, 2025

**Note: This is a super short story/scene involving weight gain, sex, and cumflation. Ever since your wife’s given birth, she’s been nearly insatiable when it comes to food. At first you thought it was an issue with insecurity, and tried to soothe her concerns only for her to wave you away. Like it’s no big deal. Instead, not that you were complaining, she’l...

Rain Gets Fatter

by SirKata on Apr 22, 2025

**Please note: This story contains rapid and massive weight gain, blob sizes, feederism, stuffing, a humiliation kink, and lewd acts.** Disclaimer: This story is written and shared with full permission of, and based on, the model RainyDayGlutton, aka Rain, from Twitter. The model retains all rights to her image and depiction, and permission may be revoked at...

Quarantine Streamer

by SirKata on Apr 22, 2025

Quarantine Streamer **Note: This story contains rapid weight-gain, **** weight gain, nudity, references to sexual pleasure, button bursting, clothes tearing, and furniture destruction. It also has minor references of stuffing and feederism.** **Everyone in the story is 18+** The image comes along as the camera begins streaming. A friendly woman’s face moves...