Hi. Me and my boyfriend were fooling around a couple of weeks ago and we ended up dryhumping. He was wearing boxers (thin cotton ones) but I was wearing nothing. He didn't ejaculate and there was no actual penetration. So basically, if any precum got through his boxers and on my vagina, is there a possibility of pregnancy? I realise a lot of questions like this have been asked and I read through some, but I just wanted to be more sure. Thanks.