Well, I was giving my bf a bj...And I think some pre ejaculation may have gotten in my mouth. A little while later we kissed on the lips, and a little while after that he also kissed my vagina. It was probably as little as 1 minute to as long as 10 minutes in between the time I was kissing his penis to when I kissed his lips, and the same in between when we kissed on the lips and when he kissed my vagina. Im not sure if it got inside of my vagina, but I know that his tongue was licking my clitoris. I think some of the semen from his pre ejactulation got into my mouth. Now, is it possible for the semen to have survived not only in my mouth, but also in his, and then get inside my vagina and get me pregnant? We are both very worried. Please help us.