My mother-in-law, Maki, has been living with her pregnant wife at home for half a month. I think my wife's mood will improve thanks to my mother-in-law, but while my hits on me are stronger than before, I even get a masturbation ban. A few days later, she apparently heard the quarrel from Maki-san and said she would take the place of her wife, perhaps because of her guilt. As a result of weighing reason and libido, I lost the temptation and the desire that continued to accumulate, and from that day I started a vaginal cum shot life with Maki.