The son doesn't like his stepmother who came into his home after an affair. The stepmother is Kokoro, but one day she notices her son peeking at her while she's getting changed. Her son salivates at the sight of her voluptuous body in the prime of her life, and her beautiful stepmother, coupled with her daily frustrations, seductively seduces him. With a smile on her face, she gently and lasciviously plays with his stiff cock, and the taste of his cock arouses her strong carnal desires, leading her son to lasciviously open her ripe pussy and guide him. The beautiful stepmother reveals her overly intense sexual tendencies and rejoices in their intercourse!