Rule 34 Dev - 2boys anal anal_insertion ankle_cuffs arms_behind_back bathroom bdsm_gear bent_over bent_over_lap bondage bondage_gear bound bound_arms bound_legs bound_wrists chained chained_ankles chains coffeecream cuffed domination enema forced forced_yaoi gag gagged gay_domination harness_gag holding_arm humiliation male male_domination male_focus male_only maledom malesub monochrome multiple_boys naked nipple_chain nipple_piercing nipple_torture on_lap over_the_knee restrained sex_slave sex_toy shaking shower shower_room sitting slave sound_effects struggling tied tied_up trembling vibrator water yaoi|3771172304