Several months after remarrying, Mina still cannot connect with her adult stepson. She sincerely wants them to become as close as a real family, but every attempt seems to backfire. Then her husband leaves on a company trip, forcing the two of them to live alone together. Mina tries even harder to break the awkward silence and communicate with him, but her voluptuous body presses closer than usual. Faced with the stepmother he has always desired, the adult stepson’s self-control reaches its breaking point.