He focussed on settling his breathing for a moment, before shifting again.
This time he looked up at Mercedes for as long as posible as he reached down and took the food, still only using his mouth. His lips barely brushed her skin on the first pass, but he kept his head down, and once he'd swallowed the food, he concentrated on thoroughly cleaning her hand.
Firstly he delicately licked up the crumbs with the tip of his tongue, teasing and tickling, then he moved to her fingers, her thumb. He teased and sucked and tasted, all the while making soft moans of enjoyment, as if her hand was the most erotic thing in the world.
He finished up finally at her wrist, mouthing gently on the sensitive skin, his eyes closed, a blissful expression on his face..