I looked around for this book because I saw people talking about it with the Surviving R.Kelly documentary. This is a quick e-book (about 95 pages), but it shows how confusing/sad/frustrating/etc. the relationship was, especially because she calls him “Daddy” the whole time (he also refers to himself by that which is bad enough on its own). It’s interesting how you can only KIND OF discern how recently it was written after she left him.
EDIT: here’s a review of the book I wrote for Ploughshares: Nobokovian Desire in “Sex Me”