Stroke your cock for your stepsister's friend - Jerk Off Instructions

Your stepsister's hot friend slept over, but she couldn't wait to come downstairs and spend a little time with you. You're a little bit older, but she's so cute that it really doesn't matter. You can tell she has a crush on you by the way she acts. She's so flirty, and now you see that she's not as innocent as she imagines to be. The truth is she's been thinking about your cock for a while - and now that she's alone with you, she wants to see it! You're happy to oblige, as long as she is quiet and you don't get busted. She wants to show you her petite little body, and eagerly take off her top to let you see her perky tiny tits. You're rock hard this time, as she encourages you to stroke it for her. You glady stroke as she takes off all of her clothes except her knee socks. It's not long before you bust a big load, just in time before you stupid stepsister wakes up.