So a little less than a month ago I had sex with, who is now, my friend. And he swears up and down that he didn't cum at all. I know its stupid but, we didn't use a condom. When I have sex, by the time we're done I'm dry down there. But this time there were a lot of juices. And a girl knows her own juices. They weren't mine. And there were so much that when I stood up it was running down my leg. Again I'm usually dry by the time we're done and I know my own juices. Could he had cum inside me. And when we were finishing, he went really hard and fast, then slowed down, and then we were done. So I'm kinda freaking out. Please help !