At first glance, Miwako is a good mother and chaste wife, but she has a secret that she can't tell anyone. That means having a relationship with her biological son without telling her husband. Although I knew it was a bad idea, I became addicted to pleasure as I accepted my son, who was sought violently every day. The relationship that can't be stopped escalates, and finally, the moment my husband leaves, he begins to seek each other...