Wave a towel

An elderly Jewish gentleman marries a much younger woman. No
matter what the husband does sexually, the woman never achieves
orgasm.

Since a Jewish wife is entitled to sexual pleasure, they decide
to ask their Rabbi for advice.

The Rabbi listens to their story, strokes his beard, and makes the
following suggestion … "Hire a strapping young man. While the two of
you are making love, have the young man wave a towel over you. That
will help the wife fantasize and should bring on the desired event."

They go home, and follow the Rabbi's advice. They hire a handsome
young man, and he waves a towel over them as they make love. It
doesn't help, and she is still unsatisfied.

Perplexed, they go back to the Rabbi.

"Okay," he says to the husband, "Let's try it reversed. Have the
young man make love to your wife and you wave the towel over them."

Once again, they follow the Rabbi's advice. The young man gets into
bed with the wife, and the husband waves the towel.

The young man gets working with great enthusiasm, and the wife
soon has an enormous, room-shaking, screaming orgasm.

The husband smiles, looks at the young man, and says to him
triumphantly, "Now THAT, you schmuck, is how you wave a towel!"