Christmas with my stepsister

This was one of the best Christmases I had ever experienced. Not because of the presents, or the food, but because of what happened between me and my stepsister. It all started when we were alone in the house, just the two of us. She was 18 years old, a beautiful young girl with a body that was impossible to resist. I had always been attracted to her, but I never knew how to approach her. But on that fateful day, I decided to take a chance. I kissed her, and to my surprise, she kissed me back. It was like nothing else in the world existed at that moment. We spent the rest of the day in each other's arms, exploring our bodies and discovering new pleasures. That Christmas, I realized that sometimes, the best gifts come from within. And I had just received the greatest one of all.