Charlie - School Girl Special Biology Lesson

Biology class is over but Charlie wants to learn more about cocks and the cum hidden away inside... so take out your dick and start stroking! She's so curious and full of so many questions as she makes you pleasure yourself. "How hard can you rub it? Can you make it bigger? Am I helping to make it hard? What happens when you ejaculate? It won't spray all over me will it? What does cum taste like? My friends say you can drink it. Can you catch it in your hand so I can have a little taste?". Charlie will give you a count down and make you cum, but her impromptu taste-test will leave you feeling slightly humiliated. Perhaps she isn't quite the innocent school girl after all