The sounds that she is making, the way that she is moving her body, means one thing, that her sexual engine has been pushed so hard that she is ready to go over the end. He tickles her, he teases her, he erotically torments her. His hand at one point between her legs. The room had also been filled with those moans and the scent of an aroused young woman. As she finally goes over the edge. Not hard, almost softly. But no doubt that's where she is.