If you were a condom, and she was still sitting on top of you, if the cum touch her genitals or way up inside or the walls there is a chance that she could get pregnant, you have many sperm cells when they swim they swim, you know what I mean, she should take a preg test when she suspect her period, dont take it right away if this just happened, wait at least when she suspect something differant ok, she needs to take some sort of birth control herself , and you do condoms as well, it wont hurt with having double protection. Hope this helps. From hotty. :wink:

She's quite right. You took precautions, but there's always a chance. My bf and I always used condomns, and I was on the shot, not to mention he always pulled out. Didn't work for us. Don't put it out of the realm of possibility.