That film is called Bad Inflience...and that scene is fucking hot! I had a fuckbud a couple of years ago who convinced me to explore hypnosis with him. The fact that he had actually studied it combined with some strategic chemical use resulted in weekend sessions almost weekly for well over a year. I honestly couldn't describe the process or how he brought me under as my memory of most sessions is foggy...but what I do know is that over time I developed fetishes and perspectives I know I did not have before we began my training; and that even if I "should" be freaked out about the fact that my mind was evidentky manipulated...the only reaction I can muster is a hard on and a desire to experience that loss of control again.