Rule 34 Dev - abs alexzandr_sokolov anthro aviboonika bent_legs biceps black_body black_fur black_hair black_nose black_tail broad_shoulders canid canine canis exercise fur genitals hair hi_res long_hair looking_at_viewer male mammal markings medial_ring muscular muscular_male muscular_thighs nipples obliques pecs penis plantigrade red_ears red_eyes red_markings red_tail smile smiling_at_viewer solo tail triceps wolf|10580750056