Bisexual weight gain stories

The Devil Made Me Do It (Book 1) - Patrick has always fantasized about what it would be like to be fat... He makes a deal with a charismatic stranger to experience his fantasy for just one day. But things don't necessaily go as planned...   More ▼

A former high-school bombshell enters college and succumbs to the freshman 50 in spectacular fashion.   More ▼

Written with ai. It has its limitations lol. This story is about somebody who gets massively fat.   More ▼

An SSBBW and her BBW friend have been putting on quite a bit of weight lately so they hire a yoga instructor to get some exercise. What they didn't know is the instructor hired happens to be an old friend of the SSBBW.   More ▼

A cursed costume shop always has the perfect Halloween costume who those in need of a bit of karmic readjustment. One such customer is going to take pumpkin spice to a whole new level.   More ▼

Feminizing   More ▼

Alfie has always wanted to be a girl and finally he gets his wish, but he needs to be careful. Having a 400lb man's mind in a 120lb woman's body could have consequences for her waistline... The first of the Gray Saga!   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 ▼

On Dolly's day off, a beautiful woman named Nicola shows up at the door saying that her boyfriend sent her to keep Dolly company while he finishes his shift. But who is Nicola, exactly?   More ▼

Old high school classmates run into each other seven years after graduation, both are new in town, know no one but each other and find themselves becoming fast friends again, closer than ever before.   More ▼