I can't recommend Paint on the Canvas enough. Definitely read this series when you're in the mood for a serious story of hitting rock bottom and then recovering and finding a beautiful happily ever after. And, holy hell, the ending is phenomenal! I love, love, love it, tears of beauty and all.
Lynn Michael's Lines on the Mirror, the first book in the Love on the Line series, is one hell of a tough read. I actually had to re-start a couple of times, as one needs to really be in the mood for this story.
This book focuses on Martin's point of view, showing how easily he falls into a life of drugs, orgies, and hard living. He's a vulnerable young man who just wants to have friends. And what friends that end up being.
In the meanwhile, these new "friends" of his end up reuniting him with his first love, Daltrey. This is where things get going, as Daltrey doesn't want anything to do with Martin's life style.
The author's writing is great, fully drawing the reader into the Martin's mind with his first person pov. I love her writing style.