Not really sure what Dr. Drew was trying to accomplish in that interview since he's the one that is supposed to be the Relationship Expert. (And it's not like women don't cheat on their hubbies -- they are just better at being secretive about it.)
What's more dangerous to a marriage? Seeing a "Professional" or cheating with a co-worker, neighbor, etc.... that could get emotionally attached?
My money is on the "Non-Professional" being far more hazardous for married men that want to go out and get some strange.