Your step daughter needs your help today, but you must promise not to tell her step-mom. Courtney has a broken vibrator and she wants your help to fix it. You ask her to turn the batteries around and that fixes the problem. Success! Courtney is so happy. You decide to be bold and ask her to use it for you. She will do it if you promise not to tell her step-mom about this. She starts using it through her shorts and then she sees the growing bulge in your pants. Emboldened, Courtney asks you if she can see it. You take it out and she can see just how large you are. She asks you to stroke it and then she removes her top. Her perky tits have pierced nipples and that only makes your dick harder. Do you like those all-natural titties? When she takes off her bottoms, you see her young, tight body and for one moment you think about ravaging her. You maintain control for now and continue jacking off to your step daughter as she works over her pussy with her newly repaired vibrator.