The tall, beautiful wife, Shiori, is becoming more and more masochistic. As soon as she enters the hotel, she is ordered to wear a dildo. When she meets the man, she is violently attacked with the dildo, and even though she is being strangled and thrusted violently, she goes beyond agony and reaches a climax. Shiori's Kokoro is dominated by the bondage, humiliation, and violent thrusting, but her face is filled with an unprecedented ecstasy.