What’s a Frenchman? An Italian in a bad mood. – Jean Cocteau

Germans with good food. – Fran Lebowitz

Sex is like having dinner: sometimes you joke about the dishes, sometimes you take the meal seriously. – Woody Allen

(On sex) The pleasure is momentary, the position ridiculous, and the expense damnable. – Lord Chesterfield

In the duel of sex, women fight from a dreadnought and man from an open raft. – H. L. Mencken