NACR-986 For my beloved husband, I will sleep with his boss.

A husband gets excited when his beloved wife is cuckolded, and his young wife, Hikari, loves her husband. The two of them set up a trap for their boss and plan to film their infidelity with Hikari. Unaware of this, the good-natured boss shows up at their house after being invited to drink. Seduced by the young and beautiful Hikari, the boss is unaware that the whole affair is being filmed...