The halfling giggles, and you feel her weight shifting between your thighs.<br/><br/>"Oh, just keep them closed. Now, this is a trick I taught Koko, too... And it's a good one, so pay attention." The halfling's voice is practically dripping laughter now... and you soon find out, it's with good reason. Her motions are so fluid that, for a moment, it feels like she's shifting into position like she's been hand-cuffed... until one finger deftly slides between your nether lips, filling your sex with a pleasant, warm sensation. And then, still without warning, the tip of her finger curls forward, dragging along a rough, VERY sensitive patch of skin.