It's hard to explain what makes one clip more appealing than another, I suppose, at least for me, as there is no one factor that's "essential" to me, not even the question of the degree of ticklishness. I guess it's just the "whole picture." And it could be that my general impression that "older is better" may be based on the fact that it's the better of the older ones which people tend to hang on to and post, whereas the newer ones have yet to face "the test of time" and are just posted, "untested" and "as is". Lately, though it just seems like the newer clips have just been following standard formulas repeated over and over. But all the stuff made specifically for the fetish "community" take second place to a good mainstream find, to me, so perhaps my preference for "real" movies over "fetish" tends to lead me to hold them to a higher standard.