KAM-223 - Depiction of a marital infidelity scenario occurring at a husband's boss's promotion celebration. Large-breasted wife's home party, drunken and unrestrained behavior. Wakamiya Hono.

A housewife who married and retired from her company is invited with her husband to a party celebrating the promotion of her husband's boss, a department head, at a colleague's house. However, her husband is unable to attend due to a sudden business trip, leaving the housewife to attend alone, which was a scheme orchestrated by the department head. From the time the housewife was employed, the department head and colleague had been targeting the cute and well-proportioned housewife. Unaware of this, she attends the party and, being drunk, and coupled with her dissatisfaction with her husband's bland sex life, indulges in unrestrained sexual activity.