Rule 34 Dev - 1boy androgynous animal_ears arched_back arms_behind_back bdsm bell bell_collar blush bondage bottle bound bound_arms bound_legs boy_cow cameo censored choker clenched_teeth collar computer computer_keyboard condensed_milk cow_ears crossdressing cum cum_milking cutout ejaculation elbow_gloves figure gloves hairband handjob hatsune_miku hetero hogtie jingle_bell kagamine_len male male_focus milk milk_bottle monitor nipple_piercing nipple_tag nipples nude paper_child papercraft penis penis_milking photo_(medium) piercing sasaki_yukinojou shota soles solo_focus suspension tears teeth thighhighs vocaloid|892544625