Rule 34 Dev - absurd_res animal_genitalia anthro balls belly belly_tuft big_balls big_sheath black_body canid canine canis digitigrade dire_wolf fenris_ragnulf fullbodywolf genitals hand_above_head hi_res looking_at_viewer male mammal markings muscular muscular_anthro muscular_male nude sheath simple_background solo tuft white_balls white_belly white_sheath yellow_markings|7760003040