Playing Bridge better than naked women?

From CNBC.com: Warren Buffett: Playing Bridge Theoretically More Interesting Than Naked Woman

Warren Buffett says he’s addicted to Bridge.  To emphasize just how much, he told CBS News, “You know, if I’m playing bridge and a naked woman walks by, I don’t ever see her.”

I wonder if this quote is a commentary on how exciting the game of Bridge is or the demographics of Bridge players.