My mother-in-law, Yuri, came to my house many times during her work breaks to take care of my wife who was about to give birth. Thanks to her mother-in-law, it should be a little easier, but she constantly fights with her wife and ends up getting a ban on masturbation. A few days later, when she and Yuuri were alone, she confessed that she had been observing the no-masturbation order for a week now. Yuuri was surprised but said with a kind face, ``I'll do it.''