Medicine man

[LONDONER]

A man, getting along in years, finds that he is unable to perform
sexually.

He goes to his doctor who tries a few things, but nothing seems to work.

Finally, as a last hope, the doctor refers him to an African medicine
man.

The medicine man says, "I can cure this." With that said, he throws a
white powder into a flame, and there is a flash with billowing blue
smoke.

Then the African medicine man says, "This is 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!"

The man then asks, "What happens when it's over, and I don't want to
continue?"

The medicine man replies, "When your partner can take no more sex and
is exhausted, all she then has to say is '1234', and it will then
go down. But be warned, your penis will not rise again for another
whole year."

The old gent rushes home, anxious to try out his new powers.

That night he showers, shaves and smothers himself in aftershave.

He slides into bed, cuddles up to his wife, and says "123" and suddenly
he has this hugest one ever, just as the medicine man promised.

His wife turns over and asks, "What did you say '123' for?"