Is it good for men to sleep without underwear? Learn the health benefits like better sleep, improved sperm health, and fewer skin problems.

Going commando may be more common than you think — and it may help reduce genital irritation and odor, especially when working out or sleeping.

From the all-about-comfort underpants of the 1920s to today's Knicker Stickers – that heart-shaped pasty you stick directly to your jeans instead of wearing a real panty– women's undergarments have ...