Sci-fi weight gain stories

A young couple wins a sweepstakes home fully paid for in Fayetteville, CA.   More ▼

A beautiful woman appears on a beach in Florida, wanting to be bred. All she wants is to grow very fat and very pregnant. The man she chooses to mate with, is a widower and a recovering alcoholic. Yet in her mind, he's the perfect mate.   More ▼

When a girls phone downloads a strange magical force. She finds herself with the ability to act out all of her fantasies and bend reality itself. In the process she levies her powers against those she deems undeserving of their slim figures.   More ▼

BW City's favorite chubby-chasing super-crook is back in an all-new adventure featuring hijinks, harems, romance, robbery, and loads and loads of weight gain! (COMPLETE)   More ▼

When Jessica signs up for a blind body exchange, the young fitness trainer learns the hard way that not all bodies are meant to be thin. [Part 1 complete as of 6/1/2024]   More ▼

Commupance   More ▼

May is a gluttonous young woman who, as her weight increases, realizes that there's an investment opportunity in obesity. Follow her and her fat friends as they invest in obesity-related tech around the world.   More ▼

A case study in phenomenon 612011919, a virus causing people with XX chromosomes find themselves suddenly and rapidly putting on hundreds of pounds. College students Tate, Frankie and Micah find themselves grappling with the aftermath.   More ▼

A young, beautiful woman volunteers herself to a program that promises to change her body and mind forever. This story is dark, involving conditioning, semi-forced weight gain, and depictions of medical procedures.   More ▼

TOP SECRET! Leaked government documents relating to the spread of a powerful compound and it's initial porcine victims. Check out my latest story: "What's the Difference?!" here on FF   More ▼