The student's innocent eyes widen as her teacher's thick cock springs free, pulsating with desire. She tentatively wraps her tiny hand around it, marveling at its size and heat. The teacher groans, guiding her hand up and down his shaft, teaching her how to jerk him off properly. She picks up the pace, her inexperienced hand becoming more confident, until he's on the brink of exploding. He warns her, but she keeps going, eager to see the results of her handiwork.