Wow. I adore Draco's bitter voice in this, a perfect voice for the adult man canon Draco did grow into. I try and find this voice excrutiatingly hard to write - you managed it perfectly *bows*. This paragraph - He wonders. He fucking wonders, like a child wonders what makes up a star or a potions master wonders what another clock-wise turn would do to the Belladonna. Idle curiosity. - did break my heart. For of course, for Harry to wonder like a child what makes this star, this potion called Draco tick - that is the essence of love. Thank you so very much for writing.