Rule 34 Dev - 4boys abs anal arms_up bdsm black_pants black_shirt black_t-shirt bondage bound box brown_hair camera censored clothes_lift gag group_sex hihumi humiliation lying male_focus male_penetrated multiple_boys muscular on_back pants penis photographic_proof rape school_uniform sex shirt shirt_lift source_request spread_legs storeroom tape torn_clothes undressing uniform v white_shirt yaoi|3154221369