GVG-162 - Stepmom seduced by her stepson, Mio Kayama

Living with her husband and his son for a year, Mio tries to comfort her stepson Satoshi, who is stressed by his father's strictness. Their relationship crosses the line into a physical affair. Unbeknownst to them, the father installs a hidden camera to monitor Satoshi's studies, capturing footage that reveals a side of his family he never imagined.