rule 34 2023 absurd res animal genitalia animal penis anthro areola balls big penis biped black areola black nipples black penis black sclera bovid bovine breath clouds brown body brown fur brown hair cattle claws digital media artwork equine genitalia equine penis erection finger claws fur genitals gynomorph hair hi res hooves horn intersex long hair lvlirror mammal nipple piercing nipple ring nipples penis piercing ring piercing solo tail tail tuft tuft white balls white body white fur 8037037