If you like dark and gritty, with depth and great characters with chemistry, you might just love this book. A sweet and innocent man is thrown a couple centuries into the future with a debauched biker club. After making a pact with a devil/demon creature. And he becomes enamored with a giant beast of a man who hides his disfiguring burn scars with tattoos. The story throws a few plot twists in, has a bit of angst, and is scorching hot throughout. Definitely not PG, but ends with a satisfying conclusion.