I write, read and review, I blog frequently and love anything to do with books and writing, including editing. I am a Book Nerd and I wear that badge with pride. http://coffee2words.wordpress.com
I have read (and written) many a scene or book with adult material in it before, but this would have to be the first with step siblings in it. I noticed most of your books do...perhaps it is not really for me, but I didn't really love The Cabin.