Coming home late is often excused by overtime work… but that might not be the only reason. Kawasaki Nana, 36 years old, amateur housewife, makes her AV debut in SDNM-501.

Kawasaki Nana, a warm and gentle career woman with 14 years of medical experience and 7 years of marriage, makes her adult film debut. Dissatisfied with her husband's sexual performances and yearning for another man's penis, she applies for an AV role. During her long-awaited sexual encounter with her husband, she feels vulnerable and lonely, while her sexual desire is aroused. She fulfills her desires, and the perverse pleasure washes away her guilt.