Paint Me Up (You're my favorite color) (слэш)

And, well, if he’s going to be cruel tonight, he might as well go all the way. “He told me he likes my eyes,” Harry says. He gestures to the shirt Sirius bought for him, the one that started it all. “That’s why you got it for me, right? Because it brings out my eyes?”
Sirius only nods, as if he doesn’t trust himself to speak.