Natsuki (41 years old) Married for 10 years, no children, hotel front desk clerk. Workplace romance with her husband who is 10 years older than her.After one year of marriage, her husband cut corners during sex, and when her wife blamed her, they got into a big fight.Since then, they have stopped inviting each other to work at night.At the same time, her husband's snoring caused her to separate bedrooms, and she has not had sex for five years.Her wife, who was not satisfied with her sexual desire in her prime, was secretly masturbating at her home, but she didn't feel that she was loved and felt her emptiness.