The first porn movie that I've ever seen was "Beverly Hills Cox" with Ginger Lynn. Me and a couple of friends were passing by a video store late at night and noticed a movie hanging out of the drop box, so we took a look and saw the name, it was like finding a bar of gold, ha ha ha.
I guess looking back on it, it wasn't right to just take it, but back then, being young and curious, it was impossible to pass up
I think I was 12-13 at the time.