While the father was on an overseas assignment, Ayako was hired as a housekeeper to take care of his son, Atsushi. Several months into her job… Atsushi brought his girlfriend home, intending to have sex for the first time, but he couldn't get aroused just by seeing her panties and was troubled. One day, while Ayako was sweeping the garden, her skirt was blown up by a strong wind, and Atsushi happened to see her panties, causing him to become fully erect. Since then, Ayako thought that if she showed her panties, it would solve Atsushi's 'sexual problems'…
