In an unplanned lesson, a naive teen blonde finds herself face-to-face with an older man's enormous cock. Her inexperience is evident as she tentatively touches it, her small hand dwarfed by its size. The older man, with a calm assurance, teaches her the art of pleasuring him with her mouth. She tentatively takes him in, her eyes widening as she feels him hit the back of her throat. She gags slightly, but the older man's encouraging words and the sight of his hardening cock spur her on. She sets to work, her head bobbing up and down, determined to master this new skill under his expert tutelage.