I think the author has built up his promise of a hot sultry read, warned of explicit sexual scenes, but failed to deliver.
It was a short read, with one sex scene that wasn't particularly amazing. It was all a bit bland, in my opinion. No erotica and I didn't sense the attraction between them, it was all a bit clinical.
I have to admit to having a dislike for authors that sell you seven books, that are way too short and could actually fit quite comfortably into two books, in order to improve his royalties. Yes, you have to make a living, absolutely. But don't take advantage of your readers.
On a positive note, it was written well, but for me, I won't be purchasing the next book.