The two sisters Chisato and Kuu, who are not about to Shamo, have cast a spell over him. The two unbridled beauties would certainly do anything to win him over, but Shamo also has wild unrestrained relationships with other women. One of them is Ayane. Competition among the women starts as to who Shamo would ultimately favor: the girls will do anything he wants. So Shamo thinks he has arrived in sex paradise and starts to enjoy what most people do not even dare to dream of.