Those were the earlier days of our marriage and my sister came to stay a few days as she was to write some competitive examination in the town where I...lived with my lovely wife seperately. My sister is 3 years younger to me and she looks exactly like actress Trisha whom I also adore very much. Though I wanted to fuck her I didnt have the courage to approach and so I gave up that thought but often I thought of fucking her, ours is only a single bed room flat and so she used to stay at a guest. My fingers found my clitoris and I rubbed it furiously until it was standing away from my sex like a hard little cock. Then I pinched it just like I had done to my nipples. Only this time, my cries of pain and pleasure were orgasmic. My whole body shuddered as the tremors passed in waves through me.I opened my eyes to see my audience had shed their clothing. Janice was kneeling between Jason's open thigh's stroking his huge cock. There was precum running in rivulets down his thick shaft coating. The first step was to turn her slim 34-24-34 body and natural looks intothat of a sex crazed slut. A huge ass and 40DD breasts were installed andwith extreme corseting reducing her waist to a mere 16 inches. Hertendons were shortened so that she couldn't walk in anything less than a6 inch heel and 2 large tattoos were engraved on her soft skin. The firstread Slave and was engraved on the skin between her now ample breasts andneck which would remain visible for the rest of her life. The second. I moved up, pushed her pants aside and gently inserted a finger. Her vagina juices were so hot and warm and silky that I was taken aback. I’d never seen her that turned on in years, I took my finger out and teased her lips with the head of my cock moving it up and down and enjoying the feel of her silky juices smearing her lips. It hadn’t been me that had turned her on and I knew it, but I was reaping the benefits and got to fuck her senseless on the sofa that night. After 4 weeks of wanking.