I was waiting for her to ask the obvious question, and finally she got around to it. ‘If you cared for me so much, why did you do that with Justine?...�� ‘Because I’m a monster.’ ‘What do you mean?’ What do I mean? I don’t know how to tell you. The words come out all knotted. I can’t say them straight. It used to be easy with you. ‘It means I’m bad news. It means I wanted to, and I could, so I did it. I loved you, and I still did it. You wouldn’t do what I wanted, and Justine would. She seemed to. "That is, unless you don't want to get that close to your smelly half-brother," I teased.She smiled again, as she started filling up the tub, removing her own clothes, and revealing her large breasts. I couldn't stop looking at them, at the way they sat on her chest, moving slightly as she breathed in and out. Her nipples were already hard, and standing out, demanding attention."Hello? Earth to Jason, are you there?" I shook myself to get out of the trance I was in, and could only smile. She guided Tony’s 10 inches into her pussy, and slowly sat onto it. Again, as she slowly slid down on Tony’s cock, she looked over at me and said, “Oh Ed, this is a real man’s cock. Oh!”It didn’t take long until she was bouncing up and down on it and moaning like a woman possessed. Tony just sat there and she did all the work. Her head was shaking from side to side and her dark brown hair was flying in every direction. She never took her eyes off me though as she rubbed her clit on that monster. I begin rubbing you through your pants as I break the kiss. I get on my knees on the bed and help you take your shirt off. When it's off I stare at your body with admiration. I've seen it plenty of times but it never fails to impress me. I begin kissing you again as my hands make their way down to your zipper. I look down and undo your pants, pulling them and your boxers off. I throw them on the floor and look at the glorious member between your legs. I take it in my hand and begin to stroke.