Cumming on your big step-sister  |  (Random)

You have been watching your step-sister and she knows it. In fact, she calls you out and you are embarrassed. She threatens to tell your parents what you have been doing unless you help her lie about a date with her boyfriend. You will be rewarded if you help her, so you agree. What is your reward? Your step-sister is going to tell you how to jerk off. Whip it out and get started. She pulls up her tank top to show you her flat stomach and sexy belly button. Because you have been doing everything your step-sister has asked of you, she shows you her small tits. You have never been this close to them before and it is a turn on that she is letting you get so close to her. For some reason, you like to hear her call you a pervert and she does it several times. Finally she takes off her shorts and you get to see the panties that you have been sniffing privately for months without her knowledge. Before you know what has happened, your big step-sister reaches over and starts to jerk you off! You cannot believe it, but then she take off her panties. You can see her pussy for the first time and you are sitting in amazement watching her touch herself. Your big step-sister then says that she wants to invite her friends over to watch you jerk off for them. That is what it takes to get you over the edge. She knows you are ready to pop, so she tells you to come closer and cum all over your big step-sister.