From Mark’s column:
One problem in the sex blog snafu is the nature of the blogs’ subject matter and the exploitation of sex searches online. Blogs like Tiny Nibbles and Dirty Pretty Things and ErosBlog try to give insight into human sexuality in a more artful way than the average glossy porn magazine. But so many unsavory characters are trawling the web trying to divert the huge amount of sex searches to their own businesses — even if the business has nothing to do with sex.