I wanted to draw smol Draco, so of course I had to then draw tol Harry, since size differences are my jam. My dumb lizard brain knows what it likes ok.
"See Potter? I told you this would be absolutely massive on a non troll-sized person."
(I love the headcanon that even when they start dating, they (especially Draco) still call each other by their last names when they are teasing the other, or pissed off)