Hey Lazarus, Let me start by saying I am totally grossed out with fisting. Now to your situation. I can understand your trepidation, however, it’s only one video. I know I don’t like every picture or video in attractive profiles. It’s rare that you’ll do everything pictured in a profile on a date. I can’t imagine that he would try to force fisting on you. If he does it would be professional suicide. Go for him but tell him what you want first
The only time I’ve said “No Thanks” is guys that include fisting in their names, such as FFBERT or FF4YOU.