An experiment on the effects of sexual relations with the diet.
Yeong-gyu and Tae-joon is making a documentary film.
The first week, they had sex once with a woman.
The second week, they had sex twice with two women.
Third week, they had sex three times with three women.
Regardless of nationality, marital or?!
Where is the end of this bold project that went on for 3 weeks with 6 women?