You've been asking a lot of questions lately, so step-mom and step-dad have sent your big step-sister to have a chat with you about sex. She immediately puts you at ease and assures you there is nothing to worry about and she will do her best to educate you on all things sexual. What starts as an innocent sex-ed lesson, turns into a real life naked show and tell, as your step-sister firmly believes it's better to physically show you rather than just verbally. She shows you her tits (even asking you if you want to feel them) and gives you an unintentionally hot view of her pussy and asshole....

You've been asking a lot of questions lately, so step-mom and step-dad have sent your big step-sister to have a chat with you about sex. She immediately puts you at ease and assures you there is nothing to worry about and she will do her best to educate you on all things sexual. What starts as an innocent sex-ed lesson, turns into a real life naked show and tell, as your step-sister firmly believes it's better to physically show you rather than just verbally. She shows you her tits (even asking you if you want to feel them) and gives you an unintentionally hot view of her pussy and asshole. You listen and watch as she talks about how to please a girl and how a woman masturbates, and all the while your erection in your trousers is going un-noticed. It isn't until your step-sister asks for you to get your cock out so she can give you an honest big-step-sister related review of it, that she see's your boner and is shocked and embarrassed! This wasn't supposed to turn you on, it was supposed to be a lesson in sex and the female anatomy! She doesn't let it bother her too much however, and asks if she can touch it for a second just to make sure nothing is out of the ordinary. But no sooner has she wrapped her hand around it, your dick explodes at her touch and you shoot cum all over your horrified (but intrigued) big step-sister!