I'm 22 years old. I did use a condom, but i had sex without a condom for the first 30 seconds and then i put the condom on afterwards. The problem is that I masturbated 12 hours before i had sex, but i took a shower after i masturbated. Could it have been possible that my precum had sperm in it while i penetrated her without a condom for 30 seconds? or if i had precum on my penis during that time? Also the woman i had sex with was 49 years old. Does her older age significantly lower the chances of her being pregnant in that situation?
Is your name Stiffler by any chance?
Her age plays a big part of chances of her getting pregnant as at her age menopause has probably started which means she doesn't ovulate regularly and also doesn't release very many eggs as the older we females get the less eggs we have. So on saying this, you are fine and won't become a father yet at least with this mature woman.
Is there no females your own age or 10 years older that you are interested in, that is a big age gap. You must really be in love with her.
Hope this helps