Laser, guys. Laser! If you go through he hassle of shaving your scrotes, and more down under, and love the breezy slick feeling - get it lasered, and you will never have regrowth! It takes a few months, once every six weeks for 6 sessions, usually. Touch ups maybe months later. I've got balls, shaft, perineum, and ass completely lasered, and my pubes shaped. NEVER have to think about shaving again. No stubble, nothing. Heaven!
And guys wonder about pain. If you can stand waxing, this is nothing compared to that. Like a rubber band snapping on your skin. Less and less as the hairs die and don't come back.
Groupon makes it economical. Do it!!