Best Ever Substitute for Back Pain
“Some Asian cultures have very low back-pain rates, but many people there do suffer from koro, a condition in which men become afflicted by the feeling that their penises are retracting into their bodies. The treatment involves asking a trusted family member to hold the penis twenty-four hours a day until the anxiety goes away.”
David Brooks, The Social Animal, p 151, 3rd paragraph. look that shit up.