Mature, Adult Manga Bans

do anyone of you guys read regular manga?? well at one of the famous sites, MF.com, they were forced to ban Mature and Adult Mangas, it seems that someone wants to destroy our happiness, I confirmed that on fakku today, that little white butterflies are banned on google as well,tsk tsk

yeah I get what your saying man, but what I'm after for the normal manga is the story flow, sometimes fanservice, mature, sex even are part of the story's natural flow, and it leads to the development of the story