Studying My Stepsister’s Anatomy

There’s so much at stake in Jousha’s upcoming test. If he scores well, not only will his parents leave him alone but they will also increase his allowance. He hasn’t exactly been acing his previous exams, so he’s been feeling anxious and insecure about this one, but lucky for him, his lovely stepsis Della is more than willing to sit with him and help him with his studies. Yet, nothing in life is free: Della wants a share of the extra cash for her help, something Joshua is not particularly happy about, but he won’t mind cutting her in if she gives him a practical anatomy class with real-life examples. How does the vagina work? What happens if you finger it? Della is happy to help Joshua answer these questions with her own body as an example. And if he shows her his generosity, she might even suck his cock and show Joshua what happens when you squeeze every drop of cum from it to put it in Della’s mouth…