Let me rephrase that. Sorry about that.
It¨s the overall expansion I find less interesting. There is a few clips where you get some good cleavage, like some of those Xpander did. It makes it slightly more interesting from my point of view. I know there is a lot of people going about size, and doesn't care about the quality of the expansion.
My point I find it more intersting to see more cleave, maybe just watching boobs get more pushed up as they inflate. Of course it's exciting to see big boobs, but for me they stop being realistic when it looks like they are strapped on
I¨m really bad at explaining my self, but I certanly hope this put more light on what I ment :P