Rule 34 Dev - 2018 abs all_fours anal anthro ass back_muscles balls belly biceps canid canine canis closed_eyes deltoids dog_tags domestic_dog drazgoth dreadlocks erection exawolf feet fellatio furniture genitals german_shepherd group hand_on_butt hand_on_head hand_on_penis herding_dog jewelry looking_at_another looking_at_partner male male/male mammal manly musclegut muscular muscular_butt muscular_legs muscular_thighs navel necklace necklace_only nipple_piercing nipples nude obliques on_sofa open_mouth oral pastoral_dog pecs penile penis piercing pubes sex simple_background sofa spitroast standing triceps trio vein veiny_penis wolf|10922219680