rule 34 2021 anthro ass balls box clothing container dialogue dirty talk duski duskihorns duskihorns equid equine erection fur genitals girly hair heart hi res hooves inflatable inner tube inside kneeling male male only mammal mastectomy scar naughty face navel nonbinary lore on one knee open mouth penis pony scar signature small penis solo speech bubble swimwear only tail trans lore trans man lore translucent translucent clothing unseen character wet wet body wet fur 8047974