No. Much as I love sex, and I'm not shy about my body, I couldn't handle the idea of a sexual encounter being "directed" by someone telling me (perhaps) what to do, how to move, when to take a break, when to finish.
Also, and more importantly, thinking to the future: would I want, say, my yet-to-be-conceived son to see his father in some (by then) vintage porn clip in 20 years' time or whatever? I think not.