FURVERT!

absurd_res animal_genitalia animal_penis animal_vulva anus asinus black_body black_fur blue_hair comic crossgender donkey duo equid equine equine_genitalia equine_penis equine_vulva female feral fur genitals hair hi_res horse male male/female mammal penetration penis species_transformation splashtf teats transformation udders vaginal vaginal_penetration vulva