Reiko had a relationship with her son Akira. No matter how much she was frustrated due to her workaholic husband, it is unforgivable. Yet, she couldn't forget that pleasure and would have sex with him whenever her husband was away… As Akira entered puberty, his curiosity grew, and he became more bold in demanding sex. Reiko also found herself increasingly unable to control her own desires… Today, as soon as her husband left, they indulged in their lust for each other.
