Old Husband warmly greets on-call Doctor. He hurries to begin his examination. Wife is embarrassed that Husband is present in the room. Doctor asks Husband to leave. Wife immediately confesses to Doctor that she is wild about sex. Doctor tries to help Wife. He takes a sex toy out of his briefcase and tries to bring Wife to orgasm. However, Wife seduces him. When we see Husband, it turns out that he is self-pleasuring and peeping at slutty Wife.