Married woman speaks by phone to a married man. They speak tenderly of their respective marital fidelity despite problems. She slides her hand down her slacks and begins masturbating as they speak. The next time they meet she suddenly grabs him and begins kissing him. He kisses her back. There is one more instance where they kiss secretly.

Husband and wife begin sexual relations with man on top until his thrusting becomes frenzied and wife asks him to stop. He does not until, having heard loud voices, young son enters bedroom and becomes upset. Naked man gets out of bed and sits on far side of bed. Mother tries to reassure boy. His nudity is full exept groin is not visible.