Rule 34 Dev - abs alexzandr_sokolov anthro armpit_hair balls biceps big_penis black_body black_fur black_hair black_penis bodily_fluids body_hair canid canine canis crossed_legs exercise fur genitals hair hi_res invalid_tag male mammal markings medial_ring musc musk pecs penis pull_up_bar red_ears red_eyes red_markings shotgun_foster smelly solo sweat wolf workout|8429835144