The moment that Gabriel comes, Sam growls against the back of his neck as he comes as well, filling his mate. His ears ring slightly when Gabriel's true voice slips, but that's one of the things about being mated and bonded to an archangel. He can at least hear that voice a bit without his ears bursting.

It takes another few moments for Sam to pull his teeth back, licking lightly at the puncture marks to help them seal quickly. Gabriel could heal them with a thought, of course, but it was just part of the Alpha mindset. "Mmm. Missed you."