Even for someone who’s into piss, corporate sponsored non consensual voyeur should be a turnoff.

So... eating human waste?!

I think a heat sensor would do just as well since the butthole is hotter. Unless there's some rogue splashes, in which case it might work on low res/high contrast to avoid identifying video. Or maybe lidar, but then it might just shoot the pimples.

All I know is if we start training AI bidet cameras on millions of videos of dirty assholes we're going to get a version of skynet no one is prepared for.