As she trembles so, he smirks against her and then lets his tongue swirl around he clit a little more before suddenly... it is vibrating, softly, at first, but still, swirling across her clit and vibrating softly to stimulate her even more.

At her reaction to his exploration of her rear, he took one hand and reached over to the side to where his bureau was and the lube that was in it, and when he brought it back, and used his other hand to part her cheeks, she would feel a warm slick digit this time, pressing against her asshole, teasing slowly inward as he continues to use his tongue on her clit.

He groans into her, desiring nothing more than to feel her come.