Your step-sister decided to introduce you to her best friend. Unfortunately, she was distracted by work matters and hurriedly left the room. It's just the two of you now. It was a little awkward at first. You didn't understand what those strange tugging sensations were in your lower abdomen, but after a couple of seconds you realized that the mere sight of your step-sister's best friend made your dick hard. She was a saucy, dirty girl. While you were dirty fantasizing about fucking her, your step-sister's best friend had already noticed your boner....What would it end up being?