A married woman in her 15th year of marriage feels exhausted by her relationship with her husband. She dated a coworker, five years her senior, during a company retreat, got pregnant, and married him. Initially dependable and easy to talk to, he gradually became selfish and domineering after being treated as a son-in-law in her matriarchal family. He stopped listening to her and lost interest in her life. With their two children soon to enter ○School and ○Academy next year, she senses the need to change something before they begin living as an empty-nester couple. On a trip, she surrenders her body to a man she's just met and writhes in ecstasy. This story captures her pursuit of new excitement to rekindle her husband's interest.