If a married Congressman can't get sex from the internet, where could he get sex from?

Married NY Congressman sends shirtless photo to a woman he was conversing with on Craigslist, supposedly for the purpose of trying to hook up a sexual encounter (although, if you see the photo of him shirtless, it’s not too sexy). This is no longer anonymous and has caused him to resign.

Question: If a married congressman cannot hook up sex via the internet, where else could he get sex from?