Joe was fully erect again. He couldn't believe his eyes. He had switched the screen to the bedroom camera and the picture on the computer screen was so vivid that he felt almost as if he was there. He could hear every sound that either of them made. He could clearly see his father probe his sister's desire-slickened cunt with his finger. Then he saw his father replace the one finger with two. His sister was bucking up and down on their father's hand like she was possessed. Then he saw her looking directly at the camera as their father fucked two fingers deep into her horny snatch. He saw...