She had a bit of a smug smile on her face when his breath hitched, a smile that vanished with a soft cry when his mouth went to the top of her panties. Warm breath and the vibrations of his mouth could be felt through the silk and she licked her suddenly dry lips.
Breaths she didn't need came in rapid succession and she shifted under his mouth, lifting her hips in a not-so-subtle invitation for him to continue. Her fingers went back to his hair, curling in it, tugging gently.