Weight gain stories

A contented but bored couple discovers a fascinating new way of spicing up their marriage. Feminization, body transformation, cuckolding, and quite a lot of weight gain. Extremely x-rated and mildly dark.   More ▼

Edit: 7/15/2025 This story is finished. In this story beautiful busty Alyssa dates an under cover feeder and it changes not only her life but her lifestyle and her size. Not sure if this is allowed. I wrote prompts for AI and AI wrote the chapters.   More ▼

A young Asian government agent is tasked with bringing down the man responsible for fattening the world. Will she succeed? Or will she become the very thing she set out to destroy.   More ▼

A middle aged man who hid his affinity towards obesity for his whole life meets a feeder who inspires him to succumb to his fantasy.   More ▼

A heavily (emphasis on heavy) embellished account of my college fraternity life a few years ago. [Image by @1fatguy on DeviantArt]   More ▼

Nia meets Mark and starts living her secret fantasies. lots of vivid images and erotic scenes.   More ▼

Daphne was an average debutante in all ways but one: she indulged a secret desire to gain. A mysterious bachelor with a taste for larger women arrives. Will her feeder prince charming steal her heart? Or will he slip through her chubby fingers?   More ▼

A woman get the shock of her life when she accepts an invitation to her boyfriend's apartment for Thanksgiving dinner, and discovers that she is the only guest. Over the top stuffing, a night of passion and tender aftercare ensue.   More ▼

A bumbling, clumsy college professor has the day from hell but gets a nice surprise when he gets home to his lovely wife.   More ▼

Skinny professional Ann walks into a high-stakes job interview, but Master Maxx isn't interested in her resume—he hates her flat stomach. The "interview" is a humiliating test of gluttony: get on the floor and stuff your tight little body   More ▼