Married for 28 years, a Kansai housewife, Eiko Sakuma, whose sons have married and who looks forward to seeing her grandchildren. At 52, she remains deeply interested in her relationship with her husband. In fact, she's always loved bareback sex and had three children with her husband before settling into a more intimate, skin-to-skin connection. However, Eiko has consistently craved sexual fulfillment since the beginning of her marriage. In the past, she attended social dance classes and even separated from her husband once. Now, with no partner other than her husband, she feels unsatisfied. Eiko confesses, "Men probably feel the same way, but bareback is completely different!" Yielding to forbidden pleasure, this lustful housewife indulges herself fully once again today.