As usual in the morning, Mio goes to wake up her son who is attending cram school. I saw my son masturbating there. Mio was surprised at the size of her son's cock after a long absence. The son is shy, but he felt a woman in his mother. That night, the son takes a peek at Mio, his father, and the activities of the night. The next morning, Mio entered the room to wake up her son. The determined son attacks Mio. Mio also accepted it. From that day on, the son stole his father's eyes and continued to seek his mother's body...