I am amazed at the amount of people who think that age doesn't matter. Watch an episode of "To Catch A Predator" the guys on that show seem to think age does matter. It matters a lot, it will alter your life forever. You get caught, you can be put into jail and have the branded name of "child predator" for the rest of your life.
Another thing, the U.S law doesn't say "No sexual acts between an adult and a minor if they are of the opposite sex but if they are the same sex, well that's okay" IT'S NOT RIGHT EVER!