Jerking it for my step sister the slut  |  (Random)

It is so much fun having a step-sister and you and your step-sister have a very close relationship. She comes into your room while you lay in bed and quickly removes her clothes. Your cock is firmly at attention already. She is wearing that matching pink bra and panty set that you love so much. You have used it to jerk off before, but she does not know that. She tells you to start playing with your dick and you get to it right away. When her bra comes off, she crawls onto the bed with you and shows you how to stroke off. Her nipples are so big and her tits are so tiny! You have a firm grip on your hard cock as she teases you, and then off go the panties! Now her ass is fully exposed and she gives it a good slap. You wish that your hand were on her little ass. Her hand reaches out to grab a hold of your dick and she strokes you up and down, up and down, her tiny hand dwarfed by the size of your dick. Her legs are spread nice and wide and the two of you masturbate together. Your step-sister's round, little ass wiggles in your face. She wants you to cum before your parents get home, so she puts her ass in front of you and she happily takes your load.