Whether helped in their hang by ball stretchers or genetics, or some combination, big and low-hanging balls are a fine thing to rest your eyes on. They should replace those diagnostic charts at the optometrist with pictures of big, hanging sacks (once the patient turns 18 and signs a release form).
I would also like to propose big pouch, see-through jockstraps for athletes. And no pants. As I'm not really connected to the garment industry, we could just skip that and athletes could simply pull their pants down and spread their legs. As long as I got to choose which athletes, because professional golfers should not be viewed below the waist. Keep those plaid pants on.