Everybody has his or her own preferences, of course--but this would be super annoying for me.
Makes it tough to make one video that pleases everyone. Good thing there are thousands here!
mnmlikereal I think slowing it down would be a good idea, to make it seem more realistic. I'm a virgin, but I can imagine that real sex takes time, has interruptions, is messy, and often is not perfect. Eye contact, lots of smiling, conversation, and laughter would help. Maybe during a period of intense sucking or stoking, she has to go answer the phone, or go to the bathroom (off screen) and you are lying there waiting for her to return, staring out the window or at the ceiling or something else happening in the room ? In general just s p a c I n g things out, like real life. Most videos make sex look too easy.