[F4Fu/F] Blueberry Bloat (weight gain/expansion)

NSFWF 4 A

Hail and well met, fellow spacefarer!

Today I have something rather *specific* in mind, a kink that I don’t quite know has a name yet. Blueberry is the closest appropriate title, but it’s not exactly what you’re thinking. Allow me to explain.

Caitlin is resident of the science station *Voidlight*, a quarter million ton research site orbiting Neptune that studies the biology of xenocompromised subjects, or in other words, humans with alien DNA.

Caitlin isn’t so much a ‘resident’ as she is a ‘prisoner’. Oh, sure, the science staff are nice to her and she’s not locked up 24 hours a day like some of the more *severe* cases, but as a xenocompromised individual she, legally speaking, forfeited all human rights the second she ate that blue fruit on an alien planet and became a juice producing factory that could pop a warehouse open like a balloon if she got too worked up.

We’re getting ahead of ourselves.

Caitlin is the first and sole victim of her condition, so new and understudied that it didn’t even have a name yet. She called it ‘*the bloat*’, but she doubted the nomenclature would survive the abstract of a preliminary report.

*The bloat*, was, in basic terms, a seemingly infinite well of juice that manifested in Caitlin’s tissue in response to emotional stimulation—most notably arousal. First, her skin takes on a shade of light blue, and then it begins to darken, going from navy to purple in areas of high pressure. Her breasts swell up, as well as her hips and thighs, and then the juice pools into her stomach, pouring out over her legs like a dough rising in a baking tray. But *unlike* the Willy Wonka depiction of a person transformed into a ginormous sphere, Caitlin’s fat distribution follows standard human procedure—or it would, if it were possible for a normal woman to suddenly gain tens of thousands of pounds. If left unattended, the juice builds and builds, bloating the poor girl up at a faster rate out of frustration. Her head sinks into her chest as her neck disappears, her arms become wrapped in tire-thick rings of ponderous pudge, her belly becomes an immense, multi-tiered mountain of flab, and her ass, her *ass* rises up like twin boulders behind her, huge and heavy and round, useless legs sticking out like vestigial limbs as thousands of pounds of soft, swelling meat spreads across the floor and pools up against the walls like a water balloon in a small container, her tits squirting blue juice harder than the exhaust fumes on a space cruiser, her great, swarming mass of a pussy, with lips thicker than her normal body gushing untold gallons of blue tainted femcum, the sheer amount of fluids exploding from her pleasure addled body a secondary threat to the rapidly shrinking space her burgeoning flesh is eating up—

*Ahem*. I may have lost myself there.

But yeah, that’s the idea! I want to play as an infected woman aboard a research station going about her new daily life as a potential threat to the entire station if she gets too horny. There’ll be juicing stations at the ready, machines for testing the limits of her amazing body, other abnormal people with tantalising talents to combine abilities with—who would you want to play~?

Just to reiterate, this is not *spherical* blueberry inflation. Think of it more akin to hyper fat, or blob body *via* blueberry inflation, so rather than lose all shape as she bloats up, Caitlin’s body will somewhat retain a ‘human’ shape.

**IMPORTANTE!** I will only play with **literate** players. I like to pump out at least 3-5 paragraphs per post and I’ll expect someone who has a love of the game and the need to express it in excruciating detail~ Thank you!

Kinks: **Rapid weight gain/expansion**, **pleasurable growth**, **hyper sizes**, flooding with bodily fluids (cum, saliva, sweat), hyper eating, stuffing, vore, belches/burps, food coma, cum inflation, hyper cocks, hyper muscle, giantess, size difference, romance, cartoon logic, wholesomeness, destruction via growth, and many, many more!

Call me!

Posted Apr 3, 2026, 4:54 PM UTC

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