It’s a common perception that the more sex people have, the happier they are.A line from an old song by Olivia Newton John comes to mind, "Would a little more love make it right?"

It's no secret that sexual activity stimulates the production of mood elevating endorphins, but does having more sex than your friends boost your level of happiness?

That's apparently true!
Girls, you know guys compare notes. It's my belief, the old saying "Girls talk" is even more true. A study indicates the belief that you're  having more sex than your friends makes you happier.
This gives new meaning to, “keeping up with the Joneses!" It also begs the question, "Who's being honest?"