Here we see a lecherous old man feeling up a fair-skinned young maiden, but while she smiles directly at the old man, she is lifting his wallet and passing it off to the cross-eyed moron (dressed in the Fool’s outfit) with whom she is in cahoots. A deck of cards on the table symbolizes gambling and loose morals. Basically the painting is a proverbial warning not to be a grabby old man, for you could lose your fortune that way.
