This documentary is part of the online program "From the City of Celebrities," featuring an interview project that uncovers the true nature of seemingly kind and wealthy housewives. This episode focuses on Umi, a 29-year-old full-time housewife living in Aoyama. She's a refined and elegant woman, married for three years with a two-year-old child. Her husband works at a major bank, and their home was gifted by her parents. Raised as a young lady who received lifetime gifts, she appears composed on the outside but hides unexpected desires within. Since giving birth, her sex life has nearly disappeared, and she satisfies her sexual needs using an electric massager at home. While she refuses car pickups as a form of approach, she agrees to meet in a safer location—so they move to a hotel. The footage shows her using the vibrator to release muscle tension, revealing her highly sensitive reactions. As her nipples are stimulated, she gushes wet with arousal, displaying intense pleasure. With her legs spread in an M-shape for precise stimulation, the scene escalates into deeply passionate moments. Highlights include her plump, T-back-clad buttocks and the elegant depiction of her pussy, typical of a Minato Ward woman. When stimulated with an extra-thick vibrator while bending her hips, powerful squirting with detox-like effects occurs. She performs a blowjob while masturbating herself to squirting climax, showcasing her uncontrollable, runaway pussy. As part of this investigation into the reality of a high-class housewife, a large cock is casually inserted, causing her pussy to collapse as she erupts in massive squirts. She's washed off in the shower, then continues to be stimulated, squirting forcefully again. Standing doggy-style, she repeatedly squirts with loud, wet climaxes. On the bed, riding cowgirl-style, she grinds her hips deeply, pressing the cock hard against her vaginal depths. She unleashes powerful cumshot squirts like a seasoned squirt gun. Two creampie loads are shot inside her, highlighting the spoiled, insatiable nature of her uncontrollable pussy. This documentary is the 17th episode of "From the City of Celebrities: First-Class Premium Married Women Nanpa," exposing the shameful ecstasy of Umi.