Rule 34 Dev - 2016 5_fingers abs anthro ball_tuft balls black_fur blue_hair canine chest_tuft claws erection fangs foreskin_play foreskin_pull fur grey_fur hair humanoid_penis jakescorp male male_only mammal masturbation multicolored_fur multicolored_hair muscular muscular_male nipple_piercing nipples nude patto penis piercing pink_hair sharp_teeth simple_background solo spread_legs spreading teeth tuft two_tone_hair uncut vein veiny_penis wolf yellow_eyes|2524749296