My mind kept thinking about earlier when I jerked off in front of my sister, and shot the biggest load of my life. She hadn’t said much since. I wen... to bed thinking about my sister, her panties, and what else may come of this.Not much happened that week. We went to school, came home, did homework, ate and went to bed. It was a normal week. We talked to each other less than usual but it just seemed like neither of us had much to say. More involved in our own thoughts than in each others. She didn’t understand why, but nonetheless came. I sat her down and while talking, I suddenly, locked my lips with hers. She didn’t resist at all and she kissed back. Her hand went straight to my dick and mine to her pussy as we started rubbing them and kissing. She said that we don’t have much time as our parents might come anytime. So I quickly lowered her tracks and underwear, just enough for my dick to enter her pussy. I rolled my dick around her pussy, as we spat on it, until it became. At first, I felt a little fuzzy. The aroma was confusing me because when Iblinked my eyes, I saw myself naked in the mirror. Then I becamelightheaded and felt like if I was shrinking.I looked into my hands as they were becoming slender. Terrorized I liftedmy gaze back to the mirror to see myself getting smaller. I could seeHelen looming behind me with a mischievous smile as I shrank to roughlyher bust line.That was just the start of my transformation. Now my hair was growing intoa longish black. "Take your clothes off, cunt," Allen shouted, leering at his wife. "Take your clothes off like you did with all the other men while I was away." Allen, stop. This is mad. They've done something terrible to us. Please Allen?"He slapped her across the face, sending her sprawling to the floor."Very good," Sybil said, handing Allen the knife. "But don't put too many marks on her. It has to look good. Out in the pool when we're through." She's a rotten bitch, just like you said, Sybil. I did just.