Sci-fi weight gain stories

A young man, Tommy, has the power to make people do things they wouldn�t normally do. A thin hot girl does his best friend wrong. Tommy decides to teach her a lesson. Final chapter added 7/1/18.   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 ▼

Dr. Samantha Seward is a promising young scientist tasked with an unusual mission: create the world's first ever Fat Ray. All is going well... until her lab sustains a little "contamination mishap..."   More ▼

Socially-awkward computer nerd builds for himself a virtual AI girlfriend. Built to be accepting and encouraging of his fattening lifestyle, things go haywire when she turns into his feeder. Can his cute gamer friend save him from himself?   More ▼

Ryder is a pretty boy who has lived a vapid, superficial, and party-focused existence for the past 4 years since he moved to the city at the age of 21. Great at first, Ryder now feels depressed and wants more than this party lifestyle.   More ▼

Steve's pig farm has been selected to trial a new, super-effective pig feed. But, in an effort to discover what makes the feed so good, Steve tries a little himself...   More ▼

CYOA in which you get rescued and fattened by a BBW billionaire vigilante. But as you gain, be wary of what you'll lose along the way...   More ▼

With the stress of being the galaxy's last hope, Rey has developed unhealthy eating habits and to her surprise, she has begun to enjoy the extra padding she has developed. She happily continues to eat until someone slips something into her food...   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 ▼

"You might trip and fall on top of the weight gain darts!" "The WHAT?" he blurted out in shock, just as he slipped and fell on top of the weight gain darts. (Some mad science and rapid WG, happy Halloween 2024!) [COMPLETE!]   More ▼