I have never had sex without a condom, but I've heard from friends who have that when their bf's would finish inside of them, that they would leak semen. Just curious how long does it take for all of the semen to leave the vagina? Like is it only the first ten minutes after having sex? I know that not a whole lot comes out when my bf gets off...so I don't see how it would take a long time for that to come out of me.
Thanks in advance.