What I liked most about this fic is the characterizations. They were perfect. All of them. I'm not a really big BDSM fan but this worked for me. I also always saw Draco as a poncy bottom. But with your characterization of him, it fit. Your ideas on wandlore and magical theory were well-thought out and well-executed. It was very interesting how it all worked out. You've written a truly great fic!