[NSPS-466] Rental Wife 5 – Husband who let his wife be seduced by a single subordinate due to her infidelity, Oda Reiko

Found this description of the movie

Her husband is a general manager at a construction company, and now they are living alone. It was a normal day, but the husband happened to witness his wife Etsuko cheating on him. My husband realized that he was extremely excited amidst humiliation and jealousy. He makes a proposal to his cheating wife as punishment… That’s “cuckolding,” and that too with her husband’s subordinate… My subordinate is lazy with women and is still single even after 40.