Despite being a married woman, she possesses a sensitive body and easily becomes addicted to sex. Outwardly demure and embodying the image of an ideal wife, she unexpectedly begins an affair with a former coworker after meeting him by chance. Her husband works at a department store, and they married through a workplace romance. This illicit relationship awakens her to new desires beyond her husband, leading her to reevaluate her own hidden passions.