Six years into marriage, Reiha is a full-time housewife. Formerly a beauty advisor, she was born into a wealthy family—her husband works at a bank—but their relationship has grown extremely cold. With almost no physical contact in daily life, she's driven to a dripping wet state from just a single touch. In her youth, she wasn't particularly chaste or demure. Yet when an unknown man's cock touches her innocent appearance, her passion erupts uncontrollably. This mysterious nature of hers is the true allure of this work.