A naive teen, hungry for new experiences, finds herself in a compromising position with her older cousin. He notices her innocent curiosity and decides to introduce her to the pleasures of the flesh. She eagerly takes his throbbing cock into her young, inexperienced mouth, sucking and licking with an innocent ferocity that drives him wild. He guides her head, teaching her the rhythm and pressure that pleases him most. She gags slightly at first, but soon finds a steady rhythm, her eyes watering with effort and excitement.