She looked inside while he told the mailman, “I guess you’ll just have to remain curious.”Wanda burst out laughing when she saw the contents of ...he box. In a delighted voice, she screamed, “Romance novels?”Sandra, rummaging through the box, stated, “This is weird. The box is filled with the same novel. Must be twenty of them in here.”Glen spun around to face the twins. His face was red. He shouted, “Get out of that.”Sandra, reading the bill of lading included in the box, stated, “Hey, these are. Then he had seen her. As he had watched her lips curve into smile after smile as she served each guest he longed to have her lips on his again. He watched as her hips swayed beneath the close fitting skirt and loved how her bosom stretched the front of her blouse each time she straightened up. He loved that her hair was away from her face as he could now see just what a beauty she was. He could tell the instant she became aware of his presence. She turned and looked straight at him lounging. She turned on the shower and stripped off my clothes and then hers. We both got in the shower. I could not believe that I was in the shower with Sue and she was naked. Her neatly trimmed dark bush was right there. Sue took a wash cloth and soaped it up and then with both hands went over every inch of my body. I got so turned on my pecker was hard as steel. Having Sue run her hands all around my cock and balls and the rest of my body. Just as she finished with me I grabbed the cloth and went. I don't know why it got to me so much but I dropped my towel and began to stroke my cock with vigor right there in front of my sister.In our house we knew that everyone masturbated. Our parents had spoken to us about it since we hit puberty. We have had frank and honest family discussions about sex, but we had never seen each other doing it. We had always respected each other's privacy. So here I was standing in front of my shocked sister as I violently pulled on my cock, trying to prove to her.