20 Facts About Underwear You Should Know (Unless You Go Commando)

underwear facts
8) Clean underwear isn’t exactly clean.
Most clean underwear has traces of feces on them. There is an average of a tenth of a gram of feces in a pair of clean underwear. Also, bladder leakage is common, and washing machines may not necessarily clean the underwear out, because the water does not reach a high enough temperature, and most detergents, unless they contain bleach, cannot kill bacteria.