Sisterly Intercourse

John had just finished the dishes when he heard a knock on the door. He opened it to find Mary standing there with a big smile on her face.

“Hey,” she said, “I came over to borrow some sugar.”

John smiled and invited her in. As they talked, Mary’s hand kept brushing against his leg. He began to feel aroused and couldn’t help but notice the bulge in his pants growing bigger and bigger.

Finally, he had enough and asked Mary if she wanted to see something. She nodded eagerly as he led her into the living room and closed the door behind them.

John turned around and said, “I think I can give you a better show than that.” He began taking off his clothes until he was completely naked. Mary watched with wide eyes and licked her lips.

Suddenly, she got on her knees in front of him and began to massage every inch of his dick, interrupting his orgasm several times. John moaned with pleasure as she stroked him over and over again.

Finally, he couldn’t take it anymore and exploded all over her face. She smiled at him and then helped him clean up the mess before they both got dressed again.

John was still a little embarrassed but Mary just laughed and said, “Don’t worry about it. I had fun.” As she left, John felt happy knowing that he had gotten to enjoy himself with his beautiful stepsister. He couldn’t wait until their next encounter.