Hard to rate and review actually. These two men are SOOOO f'ed up its not even remotely funny. There is so much extreme, violent emotion there that at times it was had to read. I'm not sure I've ever read a book where the characters fought falling in love.
The sex was smoking
I think the falling in love was not, by any stretch of the imagination, tender. And for all that the harshness of their emotions fit them as people it was the lack if tenderness that kept his from being a five-star read for me.