Ms. Ikuta, who married a man 22 years older last year. It seems she decided to marry through a matchmaking agency because she liked older men and her husband, a company executive, had a good income. However, once married life began, she faced her husband's intense possessiveness. He calls her many times a day, and when she goes out, she must tell him her destination and return time. Furthermore, she has to avoid revealing clothing, making her daily life suffocating. As she lived through such days, a desire to cheat sprouted, and she started visiting female-oriented sex services without her husband finding out. But by spending time at these services, the desires she had been suppressing overflowed.