A guy and I made out in his car and things got really heated. I gave him a BJ, and he had precum. He fingered me deeply, then I blew him again. He then jerked off on me, and I could hear the slime/slipperiness of his precum on his penis. (It was dark out so I couldn't see for sure). After that he fingered me again, and then stuck his penis inside me. He thrusted about 4 times deeply, then I told him no more. (I was a virgin, so I was scared). Anyway, when I got home an hour or so later, I had what looked like sperm or discharge leaking out of me... I don't know what to think. Please give me your knowledge on these things!