Rule 34 Dev - 2016 abs animal_genitalia animal_penis anthro arawn assassin big_penis black_nose blood blush canine canine_penis claws closed_eyes clothed clothing duo erection forest fur hair halloween hi_res holding_object holidays howlfei howlfeiwolf kissing knot long_hair male mammal melee_weapon muscular ninja open_mouth penis ponytail sheath smile teeth tied_hair tongue tree weapon wolf yaoi|2429516504