2. After washing, dry
Yeast infections love warm, moist places, and vaginas are happy when they’re dry. That’s one of the reasons it’s recommended that you don’t wear tights or tight clothing made of sweaty material too often, but it also means that after washing after sex, you want to also get dry. A towel will do the trick, or even a hairdryer, set to cold. Make sure you just dry the outer areas; let the inside stay moist.