This man knew what he was doing. He rubbed up and down my crack pressing his fingered more and more against my asshole. Finally he worked the tip of h...is index finger into my ass. At first it felt weird. Then I felt a jabbing pain. When I started to move he stopped me, telling me to relax in a very hypnotic voice. "You need this as much as I need to give it to you." His face was close to mine when suddenly he kissed my neck and then worked his way up to my lips. For the first time, I had a. .."I whispered a shaky, "Okay, I'll try." Lisa, I love you. I truly love you."The kindness in his voice just seemed to make me melt. "I love you too."And then I simply allowed myself to trust my beautiful brother. I tried to relax, but it was just TOO intense. He was pushing against me pretty hard, but nothing was happening.My brother suggested, "Maybe you should lie down instead of sitting up, that might help."I replied, "David - please - I want to watch, please."My brothers moved his hands. "I want him to fuck me." Say it louder so your father can hear you," Gorn demanded."Fuck me," she said in a low, passion-thickened voice. "Fuck me… fuck me… fuck me!"Gorn Plato turned away from the girl and called to an unseen shadow that had appeared by the door. "She is now ready," he said.As the giant moved away from the bed and settled himself into a cushion beside Annette the shadow stepped forward into the light.The girls gasped.It was Zachery, their father, naked. His cock was even. They both got dressed and left me there tied to my sisters bed and they did not return.I did not know what I was going to do because they had tied me so tight I could not move to untie myself and my s*s was due home anytime soon. I tried to struggle free but it was not happening and then to my horror I hered the front door open and close and the sound of my sisters voice calling out she was home and then the sound of her foot steps coming up the stairs towards her room and then the door opened.