A guy goes to the doctor. He says to the doctor, “Doc, you got to help me, I’ve had this erection for weeks. It hurts so bad, I can’t put up with it anymore. So, can you help me?”
The doctor says, “I can help you.” So he licks his two fingers and smacks the guy’s dick. Then a bug flew off and his dick went back to normal.
Then the guy said, “Doc, I feel great now! How much do I owe you?”
The doctor says, “Find me that bug and you don’t owe me nothing’.”