FURVERT!

animated animated_gif anus ass_up big_anus big_butt big_vulva blush butt butt_slap clitoris equid equine female feral fluttershy_(mlp)friendship_is_magic genitals greyscale hasbro horse huge_anus huge_butt hyper hyper_anus hyper_butt hyper_genitalia hyper_vulva immobile mammal monochrome morbidly_obese morbidly_obese_female morbidly_obese_feral my_little_pony obese obese_female obese_feral overweight overweight_female overweight_feral pony short_playtime slap solo spanking tongue upright-infinity vulva