I'm a nerdy guy, always helping my stepsister with her math homework. But this time, she had other things in mind. She wanted to see how I handle my cock, so she teased me with her tight, shaved pussy. I gave in to her seduction and she straddled me, riding my cock with wild abandon. Her slender body moved rhythmically on top of me, her narrow ass swaying with each thrust. She was a true cheerleader, always cheering me on as she rode me harder. The sight of her hairless pussy bouncing up and down was enough to drive me wild. I lost control and came inside her panties, leaving her satisfied and me exhausted. It's just another day in the life of a step-bro fulfilling his step-sister's homework demands.
