Rule 34 Dev - animal_genitalia animal_penis anthro armpit_hair balls big_penis body_hair canid canine canine_genitalia canine_penis canis erection exsys eye_scar facial_scar fur genitals grey_body grey_fur hand_behind_head knot male mammal muscular muscular_anthro muscular_male one_eye_closed penis red_eyes scar solo vein veiny_penis wolf|13496217232