You’re working on your biology homework when your step-sister walks in to let you know when the family is having dinner tonight. She asks what kind of homework you’re working on and offers to help, quizzing you on different body parts. Her questions get more and more sexual until finally she’s pulling up her skirt to show you her pussy, asking if you know where the clit is. You can’t help but stare at her bush and pussy as she rubs her clit with one finger, talking about how sensitive it is. She then teaches you how to use a condom, putting one on you so that you can see how it feels. She ... Show more