fooled around with a friend ... I gave him a hand job and he came. He wiped everything up with a towel and put his pants back on. We proceeded to fool around where he fingered me. He thought he could have sex and put a condom on but he wasn't hard enough to penetrate although the he tried 1-3 times but no go. He removed the condom and ended up simulating my clitoris. What are the chances of me getting pregnant by him?