Three years after retiring from teaching.His father-in-law, Ryutaro, lived happily with his son and his wife.One night when it's hard to sleep, my father-in-law notices the son's daughter-in-law's glossy voice from the other side of the door and looks into the masturbation scene.Kyou, who noticed the fact, has not had sex for more than three years due to her husband's cheating, and is conscious of her father-in-law as a sexual object.What will happen to their relationship?Can you overcome the temptation of apricot, which brings out the rich sex appeal...?