An experiment on the affect sex has on diet. <br />   Yeong-gyu and Tae-joon are making a documentary. <br />   The first week, they have sex once with one woman. <br />   The second week, they have sex twice with two women. <br />   The third week, they have sex three times with three women. <br />   Regardless of nationality, marriage or past?! <br />   Where is the end of this reckless project that goes on for 3 weeks with 6 women?
