A senior professor, seasoned and wise, can't help but notice the innocent yet eager spark in his young student's eyes. One evening, after hours, she approaches him, seeking extra help. He agrees, but as they sit close together, his desire grows. He shows her his hard, throbbing reality, and she, though hesitant, takes it in her small hand. He guides her, teaching her the art of a proper deepthroat, her tight lips and wet mouth enveloping him. She struggles at first, but the professor's patient instruction soon has her bobbing eagerly, her innocent desire replaced by a hunger for his experienced cock.