The dog watched us both strip down. We were already breathing heavily. It was my turn to get the dog ready and Phyl watched me massage his cock sack... the tip exposed and he started humping my hand. Phyl watched, a big smile, as the dog was ready. “He knows,” Phyl said, “he knows he likes fucking his girls, too!” Penny said: “As much as we do!” Everything was exciting in that room.“Me too!” said a voice. We were startled at the words and looked at the door of our room slightly ajar. . I just got up, and I haven't seen her. But I was going to call you this afternoon to let you know what happened," I said as calmly as possible. I was treading in dangerous waters. I didn't want to piss the ex off, and I sure as hell didn't want to piss Carolyn off. "Look, before you start in on me, too...Cassie's sleepwalking didn't last very long. It's a little scary, but I've taken her to the doctors and there's not a whole lot they can do about it."They figured it was stress-related since it. Afterwards they went to sleep. When he woke up she was gone. He didn't think anything of it, so he got up to go to work. That's when he noticed something was wrong, very wrong. He ran to his bathroom, pulled down his pants and it was gone. His dick had disappeared and in its place was a cunt. He almost fainted. After a few long hours of fear and disbelief, he had called me and come over.After he had told me his story I sat back with my hand over my mouth and studied my friend. He wasn't near. I felt my cock hardening and I just had to keep reminding myself that this was my sister, not some hot teenage girl that any guy would kill to have."Aidan put your fingers inside of me," Tara begged opening her eyes and looking right at me."Tara, please don't make me do that," I responded weakly.Her eyes pierced at me. "Do it damnit!"I took a deep breath and inserted one finger inside of her. She felt a little tight and so warm. Small little moans escaped her mouth as my finger went inside of.