Rule 34 Dev - 1boy barefoot bleach bondage bound_wrists boy_rape breast_sucking cock_and_ball_torture cry dark_skin electricity erection experiment forced injection insertion jotto legs_held_open machine male male_only male_ryona male_urethral_insertion malesub muscle nipple_suck nippleplay nude orgasm_denial penis science sex_machine shock slave spread_legs surprised tear testicles text torture urethral_insertion yasutora_sado|371968448