Jaberwok
Oh dear, I give up! More heresay . It's high!y unlikely that Charles spent the night before his wedding at the home of Camilla. ,But it makes an ooh aaah story and I'm sure Netflix will report this event,so it must be true! People find it hard to forgive? It's over 40 years ago, lots of people weren't even born then or were very young children and simply don't care!
Unless I'm misremembering, they spent the night before his wedding in a carriage of the royal train. The press assumed he spent the night with Diana and there was a lot of "ooh la la!" about it, because the media were desperately trying to spin the idea of the fairytale love match, when it was already clear to those with eyes to see that Charles was entering the marriage under duress. Only later did it emerge that Charles's companion was Camilla and not Diana.
There's no evidence that sexual relations took place that night. We'll probably never know the truth of course and it's no business of anybody themselves, but I'm inclined to believe that they met privately for a good long heart to heart, probably with a kiss or two and hugs.