Everything seems to be going right for young Sung-Bin. He's got looks, money, a good job, and a beautiful fiancee. Only one thing is missing: he can't satisfy his wife in bed. He then sets out to master all things sex so he can return home and please her.
Goo Bon-seung
Kang Ye-won
Lee Joo-hyun
Choi Eun-ju
Lee Yoon-seong
