I saw the Wikipedia entry and mailed it to my friends as a joke, but then they started reading it. So then I was like, well if they're enjoying it...

I don't know how this gets away as 'ecchi', just because there's no detailed drawings of the lower genitalia.

It gets old after a while, but then a new priceless joke will pop up... and you keep reading. There's a level of depth in terms of an actual platonic relationship threatening to rise under all the sex going on, but I'll have to wait to the end to see how that ends.

The creativity of what goes on in the story makes up for the lack of creativity in the plot.