That JAV

Koichi was disturbed by his mother Yuri's charming voice leaking from his parents' bedroom. He was aware that his parents were planning to have a baby. From a son's point of view, this might be a blessing. But when he learned that Yuri had a lewd side to her that he had never been exposed to, an uncontrollable feeling welled up inside Koichi. It was jealousy of his father. And a desire to possess Yuri, to have her all to himself. When these feelings reach their limit, Koichi's distorted love for Yuri crosses a forbidden line.