Actually, I really like all of those ones, hmm, number 3 perhaps would be my favorite, although I also really like number 1. The lady in number 5 is gorgeous.
Number 4 above gave me the chills and serious wood. While my wife is quite submissive in the games we've played, I know there's some level where I'm not in charge. I never forget that all we've done started as my fantasy and actually happened only because SHE wanted it.