The clever doctor

A young woman goes to her doctor after noticing two small circular rash marks one on each side of her inner thigh.The doctor instructs the woman to undress and sit on the table and spread her legs. Sitting between the young womans legs, the doctor looks up at the young woman and asks if she is a lesbian. The young woman blushes and says, "Why yes I am." The doctor stands up, and tells the young woman, "Don't worry your rash will go away." The young woman asks what she needs to do. The doctor says, "Go home and tell your girlfriend that her earrings aren't real."

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