Here is a cartoon from a Brazilian magazine that José sent me - thanks!
The girl says: "Visa, always Visa! I bet you spank your wife only with American Express!"
The caption reads:
"Sex and Capitalism
Spankcard is the new form of weird sex among the rich and powerful. The
rich men abandon the old whips and paddles and now spank their lovers
with their credit cards until all data on the card is printed on their poor butts."