Rule 34 Dev - 1boy 4:5 anthro anthro_only bondage bound canid canine canis cum_collecting dominant dominant_male erection furniture furry genitals hands_tied humanoid_genitalia humanoid_penis machine male male_only mammal masturbation orgasm_face penis penis_milking richart_(richartwf) semen_collecting_machine solo solo_male submissive submissive_male wolf zhiibe|7433737792