I went to the Doctor for a checkup the other day. My normal doctor was out of town, and the replacement doctor was a VERY pretty young lady. She started the examination, but after a few minutes, she said "Mr. HotinDallas, you are going to have to stop masturbating."
I was very surprised by her statement, and so I asked "Why is THAT, doctor?"
She replied "Because it's interfering with the examination."