She reached out and put her hands on her brother's shoulders, drawing him to her.The two teenagers kissed long and hard, and Bill groaned as he felt h...er hands all over his body, finally stroking his cock."My, what a big hard-on you've got!" Jody cried with another grin. "Now tell your sister what made you so turned on." I came in here to talk to you and as soon as I saw you bending over like that with your naked ass sticking out... I got the biggest hard-on ever!" Bill growled.Jody laughed. I held her arms while I unfastened her blue jeans. It was difficult to pull them down, while holding her arms, while she was thrashing about. Mom just looked at us and smiled at me.I got her jeans to her knees and then went after her panties. I had to laugh…my sister had shaved her pussy bare and she had written something on her pussy mound in a black permanent marker. It said, “Property of my brother.”Mom laughed and said, “Cute! That settles it then…after you finish spanking her…fuck her.”She. Coming back to her I extended my hand again, "by the way, my name is Tom and I'm sorry that you got dragged into this." It ain't no big thing", she replied, "besides, it was kinda cool to see someone hand Jimmy his ass back like that." She stood up and untied the knot that was holding her top together. Her perfect tits broke free of their confinement and jutted out proudly at me. The milky white globes were beautifully contrasted by the rest of her well tanned skin. "We might as well get this. Mmmmm she moans rubbing my balls. She pulls the cock out. I need to drain your balls. She goes back to sucking. She spits on her fingers. As she sucks me looking into my eyes she slides I finger in my ass massaging my prostate. My balls explode. Cum fills her sucking mouth, I see it on her lips and cum again she continues to suck, swallow and finger my ass until my balls are completely empty. She pulls her mouth away opening it showing me all my cum. And she swallowed it. Still some cum on her.