Rule 34 Dev - 1boy 2021 black_hair bondage brown_eyes chest_hair collar cuffs earrings facial_hair grey_skin homestuck horn_bondage horns male male_focus male_only ms_paint_adventures nipple_piercing nipples nose_piercing nose_ring nude open_mouth penis pierced_genitals pierced_penis piercing short_hair solo solo_male tavros_nitram white_background wistfullinsomniac|5339649416