Should you wear underwear to sleep?

Should you wear underwear to sleep? Science says no. No undies while sleeping = cooler, drier, happier privates. Tight undies trap heat, sweat, and moisture. Vulvas benefit from airflow. testicles literally function better when they’re kept cool. So commando at bedtime is a v good idea. Not into sleeping naked? Loose cotton shorts or pajamas work great. On your period, or just prefer that extra layer? Comfortable cotton undies are your best bet. And if you do just really prefer to wear undies even to sleep, be sure to change your undies before bed instead of wearing the ones you’ve worn all day :)