This guy goes into a doctors and says "Doctor, doctor you've gotta help me. I just can't stop having sex!"

"Well how often do you have it?" the doctor asks.

"Well, twice a day I have sex with my wife. TWICE a day!" he answers back.

"That's not so much", says the doctor. "Yes, but that's not all. Twice a day I have sex with my secretary. TWICE a day!" replies the man.

"Well that is probably a bit excessive," says the doctor.

"Yes, but that's not all. Twice a day I have sex with a prostitute. TWICE a day!" says the man.

"Well, that's definitely too much", says the doctor.

"You've got to learn to take yourself in hand."

"I do," says the man. "Twice a day."