Rule 34 Dev - 3boys anal anal_insertion anal_object_insertion arms_behind_back bdsm blush bondage bound bound_penis box chains female forced gag gakuran glans grey_eyes group_sex haskey_ human improvised_gag leash legs_held_open male male_focus male_only multiple_boys nipple_tweak nippleplay nipples object_insertion penis penis_vibrator rape school school_uniform schoolboy sex_toy shibari solo_focus spread_legs storeroom student tape tape_gag tapegag tears testicles tied tied_penis tied_up torn_clothes torn_clothing uniform vibrator yaoi|441849