Michael's never seen Gabriel's wings, and only once, when they were both children, did he see Gabriel's brother Lucifer's wings. They were different, a bronze color and more magnificent than he could have imagined them being.

He forgets the kissing, and the way their bodies had begun to move against each other, and focuses on them for moment. Michael reaches out, brushing them tentatively, and then tilts his head down to look at the angel beneath him. He's surprised by the gesture, and pleased, so he quickly presses his mouth to Gabriel's, showing him what he thought of what he'd done.