This book was a very frustrating read for me. While I was satisfied with the ending, it seemed like it took for-EVER to get there. 
 Like some of the other reviewers stated, I found myself getting really annoyed with Lily and her addiction. Don't get me wrong, I know sex addiction is a very real thing for some people, and like any other addiction it's painful and urgent and uncontrollable. I think my problem with it all really stemmed from the fact that it didn't seem, to me, that Lily cared at all about getting better. She seemed just fine with living out her days unable to be normal because she couldn't stop watching porn or screwing long enough to live. It just started getting really old to me. 
 I love stories like this that deal with very real, very damaging problems, but I like the characters to hit rock bottom and begin working toward a solution BEFORE the book is 95% complete. It wasn't like Lily and Lo were trying and failing to over one their addictions, they weren't even trying. I had a very hard time with that. 
 Honestly, I'm not really sure how I felt about the characters. I don't think I liked either of then very much, but that doesn't mean I didn't root for them. I wanted then to realize and work to get better, but I needed it sooner. 
 I'll probably read the sequel because there's no resolution here. I just really hope that Lily follows Lo's example.