It is not 100% safe, but when you think of the millions of sperm that are sent swimming in the woman during ejaculation, and they say only a couple hundred even make it close to the egg, (and that's if conditions are good, like alkaline cervical mucous, etc.), it seems that it would be very rare for someone to get pregnant this way. I know you can, though, as I have read on these posts.
My husband says precum is something that men can feel, and it comes out just before they ejaculate, not the whole time during intercourse. Is that true? I was just wondering if he knows what he's talking about.