In my quest to impart knowledge, I found myself in a peculiar situation. My stepsister, a fresh-faced teen with a tantalizingly big ass, sought my guidance in the realm of male anatomy. Initially, I was taken aback by the taboo nature of our interaction. However, I decided to seize the opportunity and teach her about the pleasures of the male body in the most educational yet erotic way possible. As I guided her through the intricacies of the male anatomy, my step-sister's excitement grew. She eagerly listened as I described the various stages of male arousal, culminating in the explosive climax. With each word, her anticipation reached new heights. Finally, she was ready for the practical part of her lesson. Witnessing her first encounter was a sight to behold. Her innocence and curiosity combined with her natural enthusiasm made the experience unforgettable. The culmination was a squirting that left us both breathless. This marks just the beginning of our journey, and I'm excited to see where it takes us next.
