Regular boxers don’t give the kind of support that testicles need, especially over the long haul. Men should wear tighty whities, or boxer briefs.

If you don’t, then as you age, your scrotum stretches out, and your balls start hanging low. Men often first realize it when they sit on the toilet, and the boys take a dip in the pool. Testicle tucks are one of the most popular plastic surgeries.

Keeping them held snug against the body over a lifetime, reduces sagging near the end.