Minori, a married woman who has been married to her husband's parents' house for 4 years. Living with my father-in-law, which everyone hates, didn't bother me, and I lived in a good relationship. Minori lived a happy life, but was only dissatisfied with the couple's rule of making children on the day of ovulation. Short sex just to catch the sperm of a pale husband. After finishing the act on that day, when I went to take a shower, I met my father-in-law. My father-in-law noticed Minori's frustration and pushed down Minori because he couldn't control his sexual desire.