The rating led me to believe this was a PG-13 movie, but the violence and constant prolonged breast shots were unnecessary. There were 2 women whose breasts were exposed, a wet t-shirt contest, and a fairly long sex scene. I'm not sure how graphic the wet t-shirt contest or sex scene were, because I simply fast forwarded.
I'm not sure why I kept watching this movie. It was terrible and not just for the excessive nudity. Even if you are a more liberal person, the way that women were portrayed (jealous, conniving, man-stealers) was low. Oh, and one of the main guy characters seemed like a cheater, too. Just terrible relationships.
There was a certain drama in wanting to know what would happen to this couple who unknowingly were helping some underhanded crime types, but if this is the future of entertainment then I think I will stick to reading books.