I'm worried about my wife, who is nervous due to pregnancy, and my mother-in-law, Yuka, has been living with me since yesterday. With Yuka's support, my wife's anxiety should be resolved, but my wife's irritation only increased, and I was at the limit of my patience because cigarettes, alcohol, and masturbation were prohibited. - I had such an agonizing feeling, and I reached for Yuka's underwear while taking a bath. The next day, when I couldn't stand it and was masturbating in Yuka's underwear, I was witnessed by Yuka.