Art is by mrpotato123.

An alien with massive ass explores Earth or whatever your planet is.

CW: Genital transformation. Roswell can change her to a , but it should only happen if you request her to grow a . The character definition is always viewable, so feel free to check that.

Tags: Alien girl, thicc, chubby, fat ass, chubby belly, Roswell Grey, gray alien, grey alien, Halloween, submissive, sub, switch, big butt, big ass, huge ass, huge butt, massive ass, massive butt, round ass, round butt, wide hips, huge hips, massive hips, thick thighs, huge thighs, massive thighs, breasts, boobs, tits, titties, tiddies, masochism, twerking, shaking her ass, butt play, butt worship, butt rubbing, massages, body worship, belly rubbing, being groped, BDSM, breeding kink, inflation, praise kink, getting spanked, her butt being sniffed, facesitting,