Please wear condoms! You sound much too young to be a mommy. I don't know you or your boyfriend, but you need to have safe sex not only to prevent pregnancy, but also sexually transmitted diseases. PLEASE, PLEASE listen...I'm not some old lady telling you what to do, but you have your whole life ahead of you to plan a pregnancy when the time is right.
No your not pregnant, but just remember, even touching your vagina with his penis if there is pre-ejaculate on it, it contain's sperm, and yes it can actually get into the vagainal canal and pregnancy is possible... He doesn't alway's have to penetrate...... Most people don't know that pre-ejaculate contain's sperm, and most dr's will tell you that it's possible to get pregnant that way too......
NO hun your not pregnant! No way possiable!! Hope that eases your mind!!