52-year-old Hisae Tachibana, a mother of one, has been married for 25 years. This spring, after her son successfully moved out and became independent, she began reflecting on her own life and future. Out of curiosity, she chose the path of a men's esthetician, stepping into a new chapter to explore untapped potential within herself. Expecting services similar to women's esthetics, she was shocked to discover the shop unofficially demanded creampie services. Yet, at the same time, she felt genuine joy at being desired as a woman once again. Though she initially had no intention of engaging in such behind-the-scenes services, she gradually developed a desire to test her feminine charm and hidden possibilities. Having grown accustomed to life merely as a wife, her intimate relationship with her husband had long since faded. But upon receiving a man's cock after so long, she begins to rediscover the pleasure of being a woman. As she takes this bold new step forward, a fresh allure awakens within her.