Why should only guys have all the fun?
Why beat around the bush? You want to see his balls so let him know! And what better way to do that then with a "Show Your Balls!" T-Shirt inspired by this FAILShirt http://failshirt.org/show-us-your-tits first spotted at Comic-Con 2010.
The message has been strategically moved to the front (the original had the text on the back) so that you can actually see the tits when you get flashed.
Check out the original blog post here: http://failshirt.org/show-us-your-tits