Whispers of Wedding Vows

(set after COHF) Magnus and Alec have gotten back together and use their time together to pick up where they left off. While they start to slow down Alec starts to whisper things into Magnus's ears when he figures out that they are vows Magnus responds by saying vows of his own. They start to get so sentimental to the point where Magnus conjures up ring to place on each other's hands but Alec has other ideas.