ความสุขจนมาโซคิสต์ซุกซนน้ําแตก - ถูกล่ามโซ่บนโต๊ะ

In this scene, Master Mephisto subdues his submissive very harshly. Puts so many clothespins on her tits and torso, taking her to the limit. While she is suffering, place a Hitachi on her pussy and control her pleasure without letting her reach the orgasm. He slaps her pussy with a ruler, and she struggles between pleasure.