I am not personally aroused by BDSM experiences but I know people who are into that kink. I watched this documentary to learn more about it and try to understand it.
This film shows all the complicated aspects involved in making porn about this particular kink and shows how a porn company operates when it wants to work with the people doing these acts on film in a respectful way. That was all very interesting. I would have never known about some of these things so I feel much more well-informed after seeing it.
The film does not really get into the psychology of people who are into this kink, so if that's what you are looking for, you'll have to go elsewhere. But if you are basically curious about how pornography is created and how BDSM porn in particular is done, this is a good introduction. Be warned that there are many graphic scenes that are quite intense, so if you are not into this kink, you might need to fast forward....
