After a few years of married life, a guy finds that he is unable to perform anymore. He goes to his doctor who tries a few things to cure him but nothing works. Finally, the doctor says to him, "This is all in your mind." he then refers him to a psychiatrist.
After a few visit, the shrink confesses, "I am at a loss as to how you could possibly be cured." So he refers him to a witch doctor.
The witch doctor says, "I can cure this." So he throws some powder on a flame and out came a flash with billowing blue smoke. The witch doctor says, "This is a powerful healing but you can only use it once a year. All you have to do is say '123' and it shall rise for as long as you wish."
"What shall I do if I want to stop?" asks the guy.
"All you have to do is let your wife say '1234' and it will go down. But be warned that it will not work again for another year!" warns the witch doctor.
The guy goes home immediately, intent on surprising his wife with the good news. Lying in bed with her that night, the guy utters "123" and he instantly felt an erection.
His wife turns over and says, "What did you say '123' for?"
