Assuming I had the resources, could I make audio & video record of every minute of my life. Then if anyone ever falsely accuses me years later, I can just pull up the video and say "see look - the video here shows the sex was consensual" for example.
I'm guessing I can't just record someone without them knowing (or can I?) - If someone doesn't give their permission ahead of time, then I'll just choose not to be alone in a room with them.
Even if its ok to record - does having a recording even protect me? Can the person just deny the video, and then there is no way to clear my name?