if we are talking fetish? virtually any of em....they can be done in compliance
take it joking about the pixelated crap that we all hate. BUT as you know, cuckold stuff is about 90 percent in the face/eyes and verbiage....reactions to things going on. so the JAV makers having to deal with their little handicap need to think outside the box and work harder.
i've jerked to many a clips with just the look or reaction....that's the beauty of some of these things