[He hums into Tristan's mouth, self-satisfied like a cat in the cream. He wins this one, of course. And because his brother's being so good he'll let him breathe, taking in air through his nose and letting it out into Tristan's mouth. Of course it's only just enough to keep conscious -- he takes plenty of pause to just kiss him, exploring his mouth with his tongue and making no effort to hide how much enjoys every bit of that misery.

After awhile, when he too is a little dizzy, he pulls back, releasing the spell and the hold on Tristan's jaw to run his hand gently through his hair.]

Good boy.