How to spot a fake, commercially produced "sex tape"... FYI - most are commercial fakes.
- The resolution of the video is high
- The lighting is always good
- The sound is clear and audible
- It was filmed anywhere but a bedroom
- The guy's genitals are almost invariably shaved bald
- There is a third person in the room holding the camera
- The girl never expresses any shyness
- There are edits, sudden POV changes
- Any website address or watermark on the video
Now, the earmarks of an authentic video...
- Low resolution
- Not enough light
- Bad audio and almost always music playing on a stereo in the background
- The girl is always reluctant and repeatedly stalls
- Always in a bedroom
- Rarely is there any dialogue
That's all I can think of at the moment. You may not care if it's real or not, but for me, it means everything. Can you add anything to either list?