OH lighten up. We all know it's wrong, illegal, stupid, weird, etc....but nobody was hurt, it's not that big a deal, we're surrounded by perverts and freaks and deviants everywhere we go, even in flight/at work/etc., and the world keeps turning just fine. An hour spent on the internet will probably make you realize that you're the weirdo, since everyone else is doing all kinds of weird stuff you never thought of.
When everyone stops laughing at every video of some actor or dad getting kicked in the balls, we'll worry about blowing off steam and pushing the PC envelope now and then with some harmless joking around.