Ji-won is an erotic writer, but she has not had sex yet, so she cannot write realistically. Eun-sik and Seong-gook compete for their first sex under the pretext that Ji-won is a virgin for her work, and Seong-gook's plan goes up in smoke when his wife Hyeon-hee returns home. On the other hand, Hyeon-hee is curious about Eun-sik and approaches him because his previous job is adult learning and mastering. In this situation, will Ji-won be able to finish her first sex safely and write a huge masterpiece?

Tae-soo calls for a business trip massage for his sick wife, Hyang-gi, then Yeong-ho, the top of the massage world appears. Hyang-gi falls for Yeong-ho and eventually declares her divorce from Tae-soo. Tae-soo calls for another massage to get his wife back and revenge on Yeong-ho, then Joo-hee, a tomboy comes, and Tae-soo learns to get a massage with Joo-hee's help and tries to find his wife...