There’s more to these Ball Hammock® Pouch Underwear Briefs than meets the eye. Put ‘em on, scan the QR code, and experience the romantic surprise we’ve got in store for you. This gift keeps on giving because every so often, you will scan your underwear and it will take you to a completely new place, so don't miss out. Boomers, ask your kids what a QR code is. And how to use your phone’s camera.