"[Noah] bent to kiss Gabriel. Ian almost purred as he watched. The size difference alone - mmm. It was almost as good as their difference in coloring: like watching the sun and the moon decide to dance, if the sun were puckish enough to peel off the moon's sweater for him, but kind enough to leave him the long-sleeved tee. Any metaphor worth extending was worth overextending, in Ian's opinion."