Its seems that Mei Kobayashi (or her twin sister?), has changed her name for some recent vids to Mio Sakuragi, and is lactating. e.g. OKSN-131 and KOK-008. She has slimmed down and her boobs look bigger, and she is much hotter in these 2 vids. It is definately her, but I cannot find any mention of this on the web, howeveruzzled:
This is clearly Mei Kobayashi as she has a very clear, ugly and distinctive cesarean scar. This is a photo of "Mio" http://pics.dmm.co.jp/digital/video/kok00008/kok00008jp-14.jpg Absolutely no idea why she changed her stage name but I am glad she FINALLY lost some of that weight. I really dislike seeing her scar but there is nothing that can be done about that. I am also not sure why no one else is talking about this.. very strange.