Okay, spare me if I sound a little rash; I just typed a whole novel, ready to post, and when I clicked submit it tells me to log on, meaning I lost all my work. It might not be as accurate but lets hope it is.

Pre-introduction: Ok, I know there are a few posts about dry humping on this forum but I feel it somehow doesn't make me 100% positive and informed, in my case. The other threads either have the people fully clothed, half clothed, or wearing a different type of underwear (cotton).

Introduction: I was wearing 90% polyester, 10% spandex underwear - looks like bathing suit material. My boyfriend was wearing two pairs of underwear (cotton underwear and cotton boxers, to be more precise).

Story: We engaged in dry humping with only underwear(s) on. My boyfriend seemed to have leaked his pre-cum through both his underwears and I assumed I wet my own. We're not sure if his pre-cum got on my underwear.

Concern: What would you say is the durability of my 90% polyester, 10% spandex underwear? Is it as 'sperm proof' as cotton underwear or is it worse? Whats the possibility/percentage/ratio of the pre-cum penetrating through the underwear(s) and into my vagina (which will then enact the baby creation)?

Thanks and sorry for the long trip down reader's block. *copies everything just incase something happens *