Well technically 50 Shades of Gray is erotica but that's just me being nit-picky.
I never knew what the book was about and no one would tell me but they all yelled at me claiming it was the greatest book ever written and I really had to give it a try. I was scared to look it up on Google because I didn't know what I might find so thanks for finally giving me a basic summary. It's not at all what I expected and I'll be sure to avoid it.