Boss, How about an Affair? 4

More than a boss, but not quite a lover.The current worry of Moe Amamiya, who works at a medium-sized lingerie company, is that her sex life with her husband is practically nonexistent. Whatever she does, whether it’s dropping subtle hints here and there or trying to seduce him outright, nothing resonates with him... But then, on the day she and her husband hit a new record in the number of days without sex, Moe gets called over by her boss and colleague, Shinozaki. The two of them share a “little secret” that's going on in a secluded fitting room area...“If you keep this up, I’m going to cheat on you.”