Penelope Woods, a young, innocent-looking teen, finds herself in a compromising position with her stepfather, Mike Mancini. She wants to learn, to please, and Mike, with his massive cock straining against his pants, is more than willing to teach. He guides Penelope's small hand to his crotch, her eyes widening as she feels his size. She tentatively touches him, exploring his length, his thickness. Mike's low groan encourages her. She unzips him, her young mouth wrapping around his cock, her inexperienced tongue lapping at his tip. Mike, in a haze of lust, holds her head, fucking her tight, warm mouth. Penelope, her face flushed, takes him deep, her gag reflex kicking in, but she persists, determined to please her stepfather.