ADN-528 The husband doesn't know humiliating hip action, Rio Hirasawa

Yuri moved from the countryside to Tokyo for work, where she met and married Kazuo. They spent their days in a flurry of activity, chasing mortgage payments but happy nonetheless. Yuri, who had never been fashionable even before moving to Tokyo or getting married, always wore her signature black-rimmed glasses. Naturally, Yuri was oblivious to romantic affairs, but after being persuaded by Kawakami, the insurance salesman who visited her, she found herself slipping deeper and deeper into a trap. Her husband remained unaware as his wife grew more beautiful with each experience of feminine pleasure. And so, Yuri sank further and further in.