can sperm pass through underwear?

I was wearing my underwear and a tight jeans. He was wearing his underwear and a pant. We didn't make it out but just rubbing against each other. Will it cause anything?

I cuddled with my boyfriend and we were dry humping fully clothed, I was wearing leggings and underwear, while he was wearing underwear and sweat pants, his pants wear a little bit wet like just a small spot in the front was wet, and mine were wet also (but from my own fluids not his), and while doing what we were doing I felt his penis but 4 layers of clothes were in between, could this, even 1%, lead to pregnancy?

Me and my girlfriend rubbed each other having pant underwear on me and she had jeans and underwear.i ejaculated her jeans got some wet and she had bleeding after 2days it lasts for four days
is there any chance of getting pregnancy

Me and my girlfriend We're messing about and she gave me a bj and I precummed in her mouth she had a drink an she spat it out but as she spat it out it went near her vagina she had clothes on but is there anyway she can be pregenant

My boyfriend and I were messing around and I only had underwear on. He was nudging his penis to the entrance of my vagina, but I still had underwear on. He didn't ejaculate, but is there a chance the Pre-ejaculation could have gone in to my vagina and I could be pregnant?

Hello my question is why sperms cannot travel through clothes ?
Thank you for answering

Hey . I had a underwear while sex ..bt my girlfriend was fully open bt there was no ijaculting type at that moment ..bt i m worried about .that last period tum was 21 Sept bt in Oct. Till date no period hav come ...is there any chances of pregnancy or period can be late plss help if u think she is pregnant .plss suggest how u avoid pregnancy

Hey .i hav to confirm that ..if I hav only wear a underwear n my girlfriend fully open ...is there any chances of being a pregnant

I and my bf hugged and kissed very frequently in clothes... before we did it i haven't got my period it will be like 1 month. I'm just observing some change in my stomach, we haven't had any sex! But still im nervous! Please tell me the reason!