If you don't mind, I'd actually like to quote bits of it, as my professor stated that blogs count as sources (as long as they are cited).
If you do mind, then I won't.

The article is breaking down misconceptions about whether or not the main characters suffer from any sexual dysfunctions or the like, since those sorts of things didn't actually exist (so to speak) during the Heian period. It also talks about homosexuality (or lack thereof) in the story and just in general is a really awesome read, imo.