Howdy, I don't usually go for expansion so this is new to me, but I was just wondering. Regarding Belly Expansion I know it's possible to fill a womans belly with water thus expanding it by inserting a hose into their Vagina or Anus, a practice used occasionally in certain hentai:
http://www.redtube.com/15872
I believe some women like to do this in real life, does anyone know of any such sites or videos?
Thanks