[Fb/Fu4F] The Fattening of Overwatch
(This rp is also open to various other fandoms like League of Legends, various anime, Xenoblade, etc! We can definitely wrap this kind of prompt around a new fandom, so if you’re interested do let me know\~)
What happens when a humble researcher happens to implant one of the rare and unknown God A.I’s into their cybernetic implant during a Talon raid? Well, apparently a lot of… unforeseen side effects for the people around them. Increased hunger, cravings for both food and sex, lessening of one’s manners - they’ll start feeling odd, always wanting to eat more at lunch and dinner; heck, maybe even have the urge to be fed by the researcher they captured or are taking care of. Snuggling in bed, being fed snacks… they probably wouldn’t even notice if these heroes started not being able to fit into their suits. Tracer’s butt was always nice before, but once she’s packing on the pounds? That spandex suit will rip pretty quick. Pharah? There’s no chance she’ll be able to get off the ground after gaining plenty, even if she tries to work off the calories - no amount of running is going to work off thick shakes and desserts for every meal. Mei’s always been on the heavier side, so of course she won’t notice if she starts being a bit more than chubby!
None of this is intentional, of course - it was all to try and protect the A.I. from getting into the wrong hands. But suddenly, this researcher might have a lot more in their hands than just nursing an A.I. in their brain.
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Hey there\~! Thanks for reading my prompt if you made it this far. If you couldn’t tell, I’d love to play as a cute researcher that (through some miraculous happenstance) suddenly has an A.I. that starts affecting the Overwatch cast in some mysterious ways\~! It doesn’t have to be from the A.I., that was just something I thought fit into the lore kinda well - it could also be something as simple as some strange influence or something that’s making the girls grow exponentially hungrier and hornier. Also for your awareness, I will be playing a switch feeder with a slight preference for subbing\~
My kinks include gentle Femdom, romance, affection, weight gain, light slob, gas, facesitting, smothering, cum play, outercourse, Thighjobs, sweat, lactation, excessive cum, aftercare, feeding, entrapment, tight clothes, cuddling, size difference, and plenty more!
My limits include death, rape, abuse, underage, heavy pain, sounding, blood and bursting.
Hope to hear from people who are interested!
Posted Sep 14, 2026, 7:59 PM UTC · locked