Two years after getting married, my mother-in-law was always worried about the fact that my wife and I still had no child to bring joy to the family. Therefore, the family planned a trip to the hot springs to rekindle our romance, hoping that my wife and I could make love there to conceive. But my mother-in-law's wishes seemed hopeless when my wife fell ill during our stay; she couldn't do anything and just slept all day. I felt very bored and unable to sleep, so in the middle of the night, I went out to the hot bath to soak, but was surprised to witness the beautiful body of my mother-in-law bathing there completely naked.