Underwear during sex?
Answers: oh my i sure hope this isn't a serious question, but I'll answer it anyway just surrounded by case it's serious. Underwear DOES NOT prevent pregnancy during sex. Sperm is much smaller than the weave of the fabric of underwear and can return with through the underwear. A condom is the best way to prevent pregnancy during sex if you are looking for a barrier method. A wall is something that stops the sperm from getting into the uterus whereas the pill is a hormonal method that prevents pregnancy. Another thing-if you are penetrating, underwear would get contained by the way and cause abundantly of painful friction for both parties. Talk to your parents, strength teacher, or planned parenthood roughly speaking safe sex, and make sure you are as learned as possible before you start risking pregnancy and STDs.