A Greek and Italian were sitting down one day debating who had the superior  culture.The Greek says, "We have the Parthenon"
The Italian says, "We have the Colosseum"
The Greek says "We had great Mathematicians"
The Italian says "We had the Roman Empire" and so on  and so on and
Then Greek Says: "We invented sex" The Italian says:"That is true, but  it was the Italians who introduced it to women"