I thought it was what everyone does, because I've always changed my underpants daily. However on the internet I've seen a few people mention they change theirs every 2-3 days? Surely that's not hygienic?
Do a lot of people do this?
Most Helpful Guy
Well I change twice a day if not more. I workout etc hence after a shower it's time to change again.
Those that don't change everyday either are in colder countries or are used to that lifestyle.
I've known friends from boarding schools wearing the same underwear twice by inverting it, a habit they've carried since then. They'd do it cause they had to hand wash those themselves0