Blocked Shot by Amber Lynn

Blackmail, lies and unprotected sex. What could possibly go wrong in a relationship built on those things?
Hannah Williams has a system. She doesn’t sleep with a guy who rates over ten on a little scale her friend invented for her in high school. It sounds stupid, especially since she’s still following the system ten years after she graduated. It’s led her to live a rather boring but safe life.
That all goes out the window when she shows up at her ten-year high school reunion and Curtis Power starts whispering in her ear. The man was a hunk in high school and years playing professional hockey hasn’t changed that. If anything, it’s made him even more desirable.

Hannah never imagined she’d have a chance with someone like him. The scale doesn’t even go high enough to rate Curtis, but that doesn’t stop Hannah from letting him show her everything she’s been missing in life.
When secrets start pouring out, Hannah’s world is rocked. Will Curtis’ love be enough to put things back together? Or is she destined to live a meaningless life with strict rules to keep the dangers lurking in the world at bay?