A couple, both age 67, went to a sex therapists office. The doctor asked,"What can I do for you?" The man said, "Will you watch us have sexual intercourse?" The doctor looked puzzled, but agreed. When the couple finished, the doctor said, "Theres nothing wrong with the way you have intercourse," and charged them $50.
This happened several weeks in a row. The couple would make an appointment, have intercourse with no problems, pay the doctor, then leave. Finally the doctor asked, "Just exactly what are you trying to find out?"
The old man said, "Were not trying to find out anything. Shes married and we cant go to her house. Im married and we cant go to my house. The Holiday Inn charges $90. The Hilton charges $108. We do it here for $50, and I get $43 back from Medicare."