Fulfilling the fantasies of sex genius Yui Yui Kato! The last one is about a real virgin! Fantasy number one is about a school nurse gently touching a boy and teasing him from above while taking his virginity. Fantasy number two is about a private tutor and his mother secretly giving him sex education while he tries to hold back his voice while taking his virginity. The last one is about a real virgin taking his virginity, giving courage to the virgin. "I'll teach you about sex..."