Unbelievably fantastic writing- I've been hooked from the first word! The plot, the backstory, the slow development of Draco and Agyness's relationship, the teaser of what Blaise will make Draco do to prove his loyalty- it's all tantalizing!! And, OMG, I have imagined some of the same themes that you are bringing to light. I've never written, but I've always wanted to do something with the relationship dynamics between Draco, Lucius, and Narcissa. I've always pictured Lucius as an emotionally and physically abusive father, and Narcissa as a loving, protective, albeit over-indulgent mother. I've imagined a snippet of an argument between them: Lucius spitting "You baby that boy!" and Narcissa retorting "And you bully him!"
Pleeeeeeese keep writing this story- I'm excited to see what happens next. You are a very talented writer!!
P.S. Being a Ravenclaw myself, I've always wanted to have an affair with that fine Slytherin boy.