Nao Miyuu is a married woman living an ordinary daily life with her husband and pet dog. One day, while out walking, she's approached to answer a survey, but the questions quickly take an unexpected turn. Responding to them awakens her suppressed desires, igniting an intense sexual craving she can no longer control. This leads to a gonzo-style sex shoot, escalating into increasingly intense and explicit situations. She writhes and moans without restraint, revealing the big tits and stunning beauty hidden beneath her mundane facade, along with her deeply repressed lust. Trapped by the role of a dutiful wife, her true self unravels in ecstasy, twisted yet liberated by pleasure—a work brimming with extraordinary, taboo allure.