A woman is in her doctor's office, and suddenly shouts out
"Doctor, kiss me!"

The Doctor looks at her and says "It's against the code of
ethics to kiss you."

About 20 minutes later the woman again shouts out "Doctor,
please, kiss me just once!"

Again he refuses, apologetically, and says "As a doctor I
simply cannot kiss you."

Finally, another 15 minutes pass, and the woman pleads with
her doctor; "Doctor, Doctor, please kiss me just once!"

"Look" he says, "I am sorry. I just CANNOT kiss you. In
fact, I probably shouldn't even be screwing you."