So my girlfriend and I had finished having sex. I took the condom off and I wipe my penis off with some paper. We laid around for about 20 mins and we started having sex again. Once I inserted my penis again we had sex for only 20 secs because I was afraid that I may still have sperm on my penis and did not want to get her pregnant. She gave me some oral sex for a few minutes and once again same thing we only had sex for a few seconds but we stopped. Do you guys think she could get pregnant?