The key to looking younger could lie in your sex life

I saw a clip on some entertainment show last night on Joan Collins. She told the cameras that she's against plastic surgery and instead, her secret for looking young is having sex at least three times a week. What a coincidence, because I just came across this article that says the exact same thing.

That's not to say that you should start being promiscuous -- that holds a whole new set of problems, and the study really only connects beneficial results to couples in long-term, stable relationships. Still, if you're in a relationship, here's one less reason to use to 'I've got a headache' excuse, and it you don't have to spend an arm and a leg on fancy anti-aging creams with lofty promises.