FURVERT!

anus backsack balls blush butt cutie_mark dock_(anatomy)equid equine erection fan_character femboy feral fur genitals hair hasbro heart_symbol hi_res hooves horn looking_back lying male mammal my_little_pony mythological_creature mythological_equine mythology penis perineum pillow pink_body pink_fur pink_hair ponsex presenting presenting_hindquarters simple_background solo tail underhoof unicorn yellow_eyes