A vacation with nothing to do. Hiroki, who was about to spend the whole day wandering around, appeared before his mother's best friend, Miki. Hiroki fell in love at first sight after being charmed by her smile. Not to mention her sex appeal, I couldn't even make eye contact because I was too distracted by her huge breasts that were about to burst through my clothes. Hiroki looked at the bather with longing. However, instead of being scolded, he was carefully instructed.