i thought the same thing, and wondered what horrible, horrible comic i was going to be seeing a preview for...this actually is a nice looking collection.
I know, you would think with my depraved history and background, I'd be up to speed on all the NSFW acronyms... sadly I have to confess, I do not know what CBT stands for (other than in relationship to the project I've been busting ass on for the last year...)
EDIT: Having just googled the acronym, I now know WHY I was ignorant of it... dear god, why to people DO such things...