Rule 34 Dev - 2018 animal_genitalia animal_penis anthro anus balls bayzan bayzan_(artist) big_balls big_claws big_penis black_fur black_penis brown_fur canine canine_penis claws collar ear_fur eyewear facial_hair fangs fur german_shepherd glasses goatee grabbing grin heterochromia hybrid male mammal markings model_sheet penis perineum presenting smile snarling tongue tongue_out vein veiny_penis were werecanine werewolf wolf|3395196208