I fell in love with my wife's sister, Eri. A good woman who is kind, has a good temper, and is full of adult sex appeal. I want to embrace her lustrous body to my heart's content ... However, Eri has a husband, Kohei. Still, my feelings for Eri continued to grow. One day, my wife left Japan for five days on a company trip. This is your chance! I called Eri-san to commit, trained her crying thoroughly, and recorded my crazy love in the video.