When her husband goes on a business trip, the married woman "Hazuki" is left alone with her quiet stepson for a few weeks. She thought that her lonely life would continue for a little while, but her stepson's love for her got out of control and she was forced to embrace him. And so began a daily creampie sex session that left her pregnant! The pleasure-drowning wife goes crazy with her stepson's cock even after her husband comes home, and continues to have sex with him!