Even the performers seem uncertain about the whole thing. Imagine a POV scene that had additional information to control things like vibrating butt plugs and electrified cock rings. With VR, teledildonics and the appropriate control data standards that would seem to be an experience that could be mimicked to some extent. Sensory deprivation and sensory overload has always been part of the BDSM tool chest, although mostly focused on touch. When it comes to vision the options have been limited just to deprivation until now.