My step-sister thought she could study in peace, but I had other ideas. I positioned my camera for a perfect POV of her big ass and wet pussy. As I approached, she tried to hide her nervousness, but her body betrayed her. I grabbed her hair, pulling her head back as I slipped my big dick into her tight pussy. She gasped, her eyes widening as she took every inch. I fucked her hard, her ass slapping against me, her moans filling the room. She was a virgin no more, her tight pussy stretched around my cock, her juices coating my shaft.