A young woman named Elise Saycse has just turned 18, so she enters the majority. His mother asked him to come for a family discussion; in the living room his mother and his two older sisters of 21 and 23 years awaited him. They explain to him that in their families there is an ancestral tradition. A ceremony must be performed when a woman turns 18 in order to take her to adulthood. So she has the mission to find a man and bring him to the basement of the family dojo. Elise has no idea how much this tradition is a ceremony of perverse women who are completely addicted to sex.