The classroom after hours becomes a playground for the insatiable teacher. She prowls around her student, her voice husky with lust as she explains the art of seduction. Her fingers trace his chest, lingering at the waistband of his pants. He swallows hard, his cock twitching with anticipation. She smiles, pushing him onto the desk and straddling him, her skirt riding up to reveal her wet panties. "Tonight, young one," she purrs, "you'll learn the true meaning of 'extra credit'."