First-time sexual encounter with my attractive stepsister when everyone is away

As the only one left at home, my step-sister decided to treat herself to a relaxing massage. Little did she know, her plans would take a much more exciting turn. Being quite the hottie with a nice ass, she's always been on my mind, but we've never crossed paths. Until now. As the massage ended, she found herself in the car with me, her cute face revealing her curiosity. I wasted no time in taking her to the backseat, where the real action would begin. With her shorts already down, her tight pussy was exposed for me to feast on. After a little foreplay, I slid into her wet warmth, my hands exploring her big ass as I pounded away. The car rocked with our passionate lovemaking, the POV view capturing every moment. As I continued to fuck her hard, she moaned in pleasure, her body writhing beneath me. Finally, I let my load go, filling her pussy with my hot cum. What a way to spend a quiet day at home!.