Sky and her professor’s experiment continues. After fainting from having her tits and pussy over stimulated she awakens to find herself strapped to the bed. Her professor continues to stimulate her tits. He attaches his home-made electro devices to her again using hemostats. Then he cranks up the power! Sky is about to explode from all the stimulation. Just when he thinks she has had enough he unties her. As Sky lies there feeling sexually charged and wanting more, she gets the professor to fuck her tight little pussy. He fucks her and makes her cum like she has never cum before. Sky might have wanted to save herself for marriage but now she can’t get enough of his cock.