Nasty or nice

I received quite a lot of feedback on suicide survivor that suggested I was too kind to the bad guys. It prompted me step outside my comfort zone and write something quite unpleasant (think Carrie but without as much blood). I'm heading towards the end of it now. Climax still to come with quite a lot of serious nastiness planned. So far there's a lot of foul language and some quite explicit sex, and I'm wondering whether or not to publish or leave it in a bottom drawer somewhere.

So I'm wondering who might want to see what's in the darker depths of my muse's repertoire, and who would rather keep the guarantee of a happy ending in a Maeryn Lamonte story.