FURVERT!

absurd_res amused animal_genitalia animal_penis annoyed anthro anthro_on_feral anus asinus assisted_exposure becoming_erect bestiality bucephalus clothing comic donkey equid equine equine_genitalia equine_penis erection farrier feral flaccid_to_erect from_behind_position genitals group hi_res horse imminent_anal imminent_bestiality imminent_sex male male/male male_anthro male_feral mammal mounting penis sex speech_bubble torn_clothing trio yamatopawa