A man comes to a doctor and, twitching his fingers and stuttering, finally manages to say:
- Doctor, I have a sexual performance problem. Can you help me?
- Oh, that's not a problem for us men anymore! - announces a proud physician.
- They just came out with this new wonder drug, Viagra, that does the trick! You take some pills, and your problems are history.
So the doctor gives the man a prescription and sends him on his merry way.
A couple of months later, the doctor runs into his patient on the street.
- Doctor, Doctor! - exclaims the man excitedly.
- I've got to thank you! This drug is a miracle! It's wonderful! I've had sex fourteen times in eight days!
- Well, I'm glad to hear that - says the pleased physician.
- What does your wife think about it?
- Wife? - asks the man.
- I haven't even been home yet!