Your step-sister caught you jerking off to her pictures online! She calls you in her room and you're surprised to find her wearing nothing but a low cut sweater and a lacy bra and panty set. She saw you masturbating and you know you’re totally fucked., She threatens to get you kicked out if you don’t do what she says, but she, confusingly, starts teasing you with her body. You can’t help but get a boner and she laughs again and tells you to jerk off in front of her. It’s the last thing you want to do, but when you blurt out that you’ll eat your cum in exchange for her silence and she makes you promise to do just that! You know this is the last chance you’ll ever get to do this in front of her so you hope you can make it count!