@swingthing grinning as he observes your libido start to simmer as those tongues overwhelm your senses, resting a hand on his crotch, letting you know that he too is aroused by your arousal as he reassures you with a "good girl"?
@swingthing it's only right that he gets stimulated just like you do, and isn't it sexy to know that he's hard and just as excited and aroused as you are?