JUX-543 Tamakimai Father in law And Daughter in law. Tamaki Mai is a beautiful, gentle girl and very passionate about housework. Every day she wholeheartedly serves her husband and father-in-law. Tamaki's father-in-law is a grumpy old man with an unpleasant face, he always grimaces and is strict with her. The old man always scrutinized everything Tamaki did and peeped on her while taking a shower. As for Tamaki's husband, he is always at work and never wants to fuck her, which makes her crave it, but she is still faithful to her husband. Then one rainy day, two old friends of the father came to the house to visit and the three of them made a plan... . Let's wait and see if little Tamaki will encounter anything.