Rule 34 Dev - abs accessory anthro ball_bondage balls biceps big_muscles bodily_fluids bondage bound canid canine canis cock_ring cuff_(restraint) electronics electrostimulation erection gag gagged genitals hi_res humanoid humanoid_genitalia hybrid jewelry kneeling lactating machine male male_focus male_milking mammal milking_machine muscular nipples pecs penile penis penis_accessory penis_bondage penis_jewelry penis_milking penis_pump restraints ring_gag solo tongue tongue_out vein veiny_penis wolf yejibudingzi|11449835880