"Kishi Kun... Abstain for one month before your trip." I was confused by the shocking words suddenly released by my father-in-law. It was a hot spring trip that should have been planned to cure my father-in-law's back pain, but I was asked to take advantage of it and make a child with my wife. However, my wife is not interested in making children and refuses no matter how many times I invite her. - After abstinence that I could not sleep in agony, when I was wandering around the inn late at night to distract my feelings, I happened to witness my mother-in-law's bathing appearance.