46-year-old Kei Hashimoto has been a housewife for 20 years. With a college-aged daughter and a chef husband who's rarely home, she's grown lonely and turned to affairs for fulfillment. But as she's gotten older, her sexual desires have intensified, and she's struggled to find partners who can truly satisfy her. Seeking genuine sexual pleasure, she became interested in AV production and decided to document her first experience stripping naked on camera. This documentary captures her inner world, revealing her raw emotions and deepest desires.