Ok first off im a young guy, 17 years of age to be exact, and I dont want a child on the way. It all started obviously with protected sex, after we were both finished we decided to jump into a pool to relax. I didnt really get a chance to clean myself up due to having the mentality that the pool would do that for me, but before we got in I urinated and I'm uncircumsied if thats worth anything. While in the pool it got a little heated and we actualy started having sex, I was completely in her, but then I realized that I might have some cum left over from the time before so I pulled out. My question is that is there a chance that she got pregnant, and if there is is it a high chance. Were we at risk of pregnancy?