Rule 34 Dev - animal_genitalia animal_genitals animal_penis anthro anthro_only arm_behind_head balls biped black_body black_pawpads canid canine canine_genitalia canine_genitals canine_penis canis claws digital_media_(artwork) domestic_dog duo ear_piercing ear_ring enro enro_the_mutt fangs finger_claws fur furry furry_only grey_background grey_fur hi_res in_hand knot male male_only mammal nipples pawpads penis piercing red_penis ring_piercing saliva simple_background were werecanid werecanine werewolf whiskers white_body white_fur wolf yellow_eyes|7468530048