Miho and his wife decided to take care of their older brother's children for several days. Yui was puzzled by her nephew who was absorbed in games and anime while having a good age, but when she started to take care of her when she was her teacher, she actively took care of her. I will do skinship. Due to the unsatisfactory sex life with her husband, Yui uses her nephew's Ji-Po to release her sexual desire. Then her nephew, who has awakened to her sexuality, pierces her Yui every time and emits her desire.
