Beat me black and blue

You let him beat you almost all the way to death but you do it because you love him. Or do you? At least that's what you think because your boyfriend,Justin forces you to stay with him no matter what and happens to make you believe that your safe and sound with him ... But with him? How? (Do NOT say that I have plagiarized this book because I'm telling you now: the first few chapters ARE NOT mine. The rest of the book maybe from the end of the middle to the end of the book are my own chapters.) As soon as I find the link to where I got the story from, I'll post the link so you can go look it up...so no excuses.