Why anyone in their right mind would make a videotape of themselves having sex is beyond my comprehension. Too many opportunities for snafus like this!
Voyeurism!
I'll stick to snapshots of the family activities.
The rest I can store in my mind, where the absolute best 3-D video editing and enhancement software also exists to fix any recording errors; where it can't be hacked or accidentally downloaded; and is guaranteed to go to the grave with me, period.
If you want private things kept private, keep it in your own head, and don't tell anyone else unless you plan on killing them immediately afterward.
I don't have a web-cam; nor do we have cell phones, let alone camera phones; and certainly not ‘bedroom cams’.