A married woman and a man had been maintaining a friends-with-benefits relationship, but lately their sex life had grown stale, leaving them craving new excitement. With the wife's birthday approaching, the man begins thinking of a special gift. Drawing on his experience as an AV director, he comes up with an idea: to secretly film her having sex with a male AV performer he found through social media, then present the footage as a birthday present. Initially hesitant and embarrassed, the wife eventually gives in to the temptation of experiencing sex with a professional porn actor, accepting the proposal.