Rule 34 Dev - anthro ass back_muscles backwards_baseball_cap backwards_hat balls baseball_cap bigbeefinboy black_body black_fur bubble_butt canid canine canis clothing dobermann domestic_dog facial_piercing flaccid foreskin fur genitals hair hat hat_only headgear headgear_only headwear headwear_only hi_res humanoid_genitalia humanoid_penis kumadrw looking_at_viewer looking_back looking_back_at_viewer male mammal mostly_nude muscular muscular_anthro muscular_male nose_piercing nose_ring nude penis penis_backwards piercing pinscher presenting presenting_hindquarters red_hair ring_piercing smile solo|9492581328