Talking about good butt hygiene is a taboo in our society, and we need to change it as millions of people walk around with dirty anuses every day. Look at it this way: You were eating melted chocolate, and now your face and hands are dirty with melted chocolate. Would you use just dry paper to clean your face and hands or would you wash also? Dry toilet paper became popular during world wars as water was scarce in trenches and front line. Recently people in western societies have started to realize that using just paper is bad hygiene. This has brought a surge of adults who are using baby wipes to clean themselves.