Overview

Chisato, a single mother, has decided to remarry as her son has grown up. And the three of them begin living together with their new partner. However, one day, the son unexpectedly witnesses Chisato having sex. A son is driven by intense lust and jealousy at the sight of his beloved mother being made to cum. When his love for his mother reaches its limit, the son goes out of control and pushes her down...