Friends with benefits? Unattached sex? Many people think being completely emotionless is better than including emotions. Depending on how you look at it, it may or may not be better at first. Eventually, at least one person ends up feeling something. Most of the time it doesn't work out, where very rarely it does. "No Strings Attached" is about exactly that concept.
The grade I would give this movie is an A.
You can read my full movie review article on the movie No Strings Attached at Hubpages under the "My Hubs or Articles" section.