A professor's lust for his gorgeous student consumes him. He stalks her, capturing up-skirt glimpses of her tight body, fantasizing about her bound and gagged. One evening, he seizes his chance, gagging her with a ball gag and hog-tying her. She struggles, moaning against the gag, her sexy tight body writhing. He drinks in her beauty, his obsession deepening as he imagines the many ways he'll have her.