For me as a British kid the two biggest TV series by far were the comedy shows Bottom and Blackadder. We had all the series on VHS and I'd watch them over and over again
The first adult movies were when I was even younger. I found a stash of unlabelled VHS tapes in the attic when I was like 7 or 8 maybe and so I gave them a look and one of them was hardcore German porno. My only memory from it was this guy fingerbanging one of two chicks who were dressed as cheerleaders, and dude was cramming like 4 fingers in there. It was my first memory of a vagina and I just thought it was gross