Dong Goo and Yeon Hee are losing their love and affection for each other because of their insensitivity to sex and sexual preference due to being married for a long time. Then one day, Dong Goo hears the story of sex master Wang Nan from his sex partner Yoo Gyeong and finds her for a different sex. After many twists and turns, the two, who found Wang Nan's disciple Min Yong, began training to receive the essence of sex from Wang Nan. However, Dong Goo began to rebel with doubts about the training of Wang Nan. However, Yeon Hee is so into Wang Nan. Will Dong Goo be able to protect Yeon Hee from them? (Source: HanCinema)Edit Translation