Rule 34 Dev - 69_position anatomically_correct anatomically_correct_genitalia animal_genitalia animal_penis anthro anus ass balls big_balls big_knot black_body black_fur blue_body blue_fur canid canine canine_penis canis closed_eyes duo fellatio fur genitals green_body green_fur hi_res holding_butt knot male male/male mammal on_top on_top_of oral penile penis sex unknown_artist wade_black were werecanid werecanine werewolf white_body white_fur wolf|7154218800