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 , Park In-hwan , Sunwoo Yong-nyeo , Park Jung-soo , Kim Jin , Park Yong-sik
