Dr. Amen convinced me. As much as possible, during my off-hours, I'm no longer wearing one. It's not necessary, and probably contributes 2 the chronic back pain that I've experienced 4 years. No need 2 have the 'nips' all out 2 say 'HELLO' @ wrk., but other than that, Y should I care? If people find them lewd, or suggestive, so be it.