Fifty Shades of Grey question

I read it to see if there were any similarities to my book. At the stage, I had spent 18 months writing my book with explicit sex scenes in it, and I just wanted to compare to see if mine were raunchier or not. I didn't like the writing - I felt there was lots of repetitiveness throughout FSofG, and my book doesn't go into bondage, it's about 'orgasms!' And it's about a dominant female, not a submissive one.