Dana's sister After the wedding, we rented a small two bedroom apartment. Dana’s 16 year old sister slept in the second room. We did not go on a honeymoon but after two three days of goofing around, we both went back to work. Natali, Dana’s sister was a red head and about half a head taller then Dana. While Dana looked delicate, Natali was robust and strong. She looked so vibrant and her body just oozed sex. It was such a come on to look at her that I felt uncomfortable. But I also was to shy and embarrassed to say something to Diane. Natali was six foot, only two inches shorter than me. Natali had to live by us. Orphaned when she was ten, Dana had raised her and was her legal guardian. Yet, I hated to be around Natali. After the marriage, she would come on strong to me, sometimes even in front of her elder sister, who seemed blind at what was going on. She would freely walk around in her semitransparent negligee pajamas. She would ask me from time to time to help her hook her bra. She would ask me how she looked in her most provocative clothes, and in front of her sister. And she lavished at each opportunity that she succeeded in turning me on. I fought to be as faithful as possible and I continued to repress any note of approval or desire for Natali. But the more I resisted, the more challenging it was for her to enjoy the power of her newly acquired sexuality on me. A month after our marriage, Dana announced that she had to spend 3 months finishing her doctorate back East. Despite my protests, Dana was headstrong in leaving me alone with her sister while she finished her research work. "Listen, Steve, this is all the family that Natali has and I don’t want to dish her out with friends. She needs the stability of her own room". So Natali and I found ourselves waving goodbye to Dana at the airport and driving back to the apartment. The Sunday thereafter I was dreaming of have sex, great sex with Dana. All that abstinence had left me hungering for sex and in my dream her body felt bigger and rounder then ever and I came incredibly. After I came, Dana kept on coming and my body glowed from excitation. Finally, she rolled over one her side and we both rested. After that dream, I wanted to wake up and I slowly woke up to slowly become aware that I was next to someone in bed, not Dana but Natali. I jumped out of bed, with just a sheet covering my naked body. "What are you doing here?" Natali got out of bed, stark naked. What amazed me was that her pubic hair was as red as the hair on her head. Then, when I looked up at her, I was amazed to see her towering over me, I just came unto her shoulder. She giggled; "You were so horny, I couldn’t resist! .... But what happened to you, you shrunk." At that instant I could have died from shame, having sex with my under age wife’s sister, enjoying it and being dwarfed by her. I stood mute, covered by a sheet til she spoke again; "Listen, I have some old clothes that might fit you." Natali got dressed in her jeans and T shirt and went to her room. When she came back she had some jeans and an old T shirt. Everything fit. "I wore those when I was 10, I am glad that I didn’t throw them away, just take care of them." When I got dressed, we both went into the kitchen. I still did not believe that this was happening and I stood next to her. I was came to her shoulder and her bosom came right up to my face. "I can’t imagine that you shrunk, I think it is because you came too fast." "That’s ridiculous, millions of people have sex, and many men come first, no one ever shrinks." "Yah, but I am sixteen, I am sizzling with hormones and you’re coming so soon left me unsatisfied. The hormone imbalance that you left me because I came so soon, caused you to shrink. In fact, if we would have sex again and I would come first, you would probably regain your height." "Natali, are you suggesting that we have sex again. How could you? What about your sister?" "Do you want to stay a dwarf the rest of your life? Come into me slowly and let me come first and you will get our get your height back". And with no warning, she pulled me closer to her, pulled my pants down and pushed me right next to her pussy. My penis shot up and she deftly maneuvered my penis into her. She then dropped into the bed behind us. I was terribly turned on but remembered her warning not to come and tried to think other things. Natali was bucking like a rodeo horse and was coming while all the time her two hands clamped down on my buttocks, as if she was trying to squeeze me inside her. Finally, she came and then she focused all her energy to make me come. After what seemed an eternity, she let go of me but I was just too tired to roll away. I felt my penis shrink in her wet pussy. Then I felt a strange sensation throughout by body, a tinkling, as if a weak current was going through it. After a few minutes, we got up and I was even smaller. I only came up to her breasts now. I must have been like a meter 40, four foot seven as opposed to her six foot. "I think you shrunk again"; she giggled. "This is not funny. What am I going to do?"; I replied. Natali took the clothes that she had previously given me, went to her room and came back with even smaller clothes. "Put these on, I wore them when I was 7". She suddenly lifted me up, with her hands under my arms and eyed my cock. "My gosh, you don’t have any pubic hair and you lost your stubble. You are not only the size of a 7 year old but you are one." "What are we going to do with you, my two friends are coming over in another half an hour, we are going to the beach." "I will stay here. But Natali, don’t tell your friends who I am, let’s pretend that I some young cousin of yours." "I can’t leave you here alone, I will take you with me, we’ll have fun together at the beach. Meanwhile, let’s have breakfast." "Natali, I don’t want to go to the beach, I hate the beach, I hate the sun, I hate getting sun burn, I hate the sand that gets into everything, just leave me home." "No, you are going." And to emphasis the point she slapped my rear so hard I nearly had tears in my eyes. An hour later, all packed up, we were on the bus, I was in Natali’s lap, and her two friends, Sabrine and Claire, sat next to her. I never knew that teenager girls could gossip so much about everything. Suddenly, while Sabrine mentionned that she finally did it with her boyfriend, Natali shushed her - "Not in front of my sister’s husband". "What do you mean your sister’s husband?"; exclaimed the two girls. "Well, I have got to tell you a secret!". "Please, Natali, you promised not to tell;" I begged. "I had sex, not once twice this morning, with my sister’s husband;" Natali explained and she proceeded to tell the whole story. I felt like I could have died from shame. It gave me little relief that Natali’s friend thought that she was making it all up, playing on them some kind of joke. When we arrived at the beach, I had another shock. Children under 8 had to be under adult supervision in the locker rooms. I was tired of being dominated by my wife’s kid sister but this was another humiliation. We went into the women’s section. Normally, I would have enjoyed the sights of all these scantly well shaped women, but being dwarfed by them all, even little girls made it an unpleasant experience. Just as Natali was going to split from her friends she stood next to me and exclaimed;" Look, girls, he come up to my breasts!". I did not have a clue what she had in mind. Both her friends replied;"Cut it out, Natali, he is not your brother in law! Once in the locker, Natali peeled off all her clothes. What a knock out! While I was looking her over, she stood me up on the bench and stripped me. "What are you doing"; I protested. She proceed to swallow my penis and balls. When I tried to pull away, a soft warning bit with her teeth served as warning who was in control. While she was rapidly turning me on by her sucking, she was masturbating and she put one of my hands one her breasts and started rubbing it around her nipple. When I was good and hard, she thrusted my penis into her vagina - I was so turned on, that I came almost immediately. She kept on humping me into her and put my lips onto her breast. Almost instinctively I started suckling and after a few minutes we came together. Again I got the electricicity running through my body stronger than before. She stood me up in front of her and I came up to her shoulder. And then, I started shrinking. As I stood in front of her totally naked, I saw how I lost centimeter after centimeter. Finally, when I stopped shrinking, I barely came up to her breast. She then stood up and her crotch came up to her face. Yet, with all the terrible things that had happened to me, I was most incrediblely turned on by her red pubic hair, bushels of it. We were both jolted out of our reveries with Sabrine and Claire banging away on the locker door. "What are you doing - we don’t have all day.". Natali slipped into a slip of a bikini and put a white towel around me as a diaper. I was 110 centimeters, 3 foot 7 tall! The size of a three year old.! Natali opened the locker door and it took a minute or two for the two girls to grasp what had happened. Natali picked me up into her arms and the threesome started to walk off to the beaches. It was Claire who broke the silence:"You had sex with your brother in law again!?", half asking half exclaiming. "Yah, you didn’t believe me who he was." Sabrine just was too shocked to talk. Claire asked to carry me and Natali put me into her arms. "I just can’t believe this, he’s a baby. You made him into a baby. He even has his milk teeth. He is so cute." The girls spread out the towels on the beach. Claire had this really strongly motherly instinct and she took to babying me the whole time, rubbing the sun lotion all over me, taking me out to swim, drying me, keeping me warm. I felt so akward that a sixteen year old suddenly became such a mother figure to me. Alt time, Natali and Sabrine chatted way, or rather it was Natali gossiping none stop to Sabrine. AS we left the beach, Claire offered to dress me with clothes she had borrowed from a neighbor of hers at the beach with her kid. In the lockers, I was surprised to see Claire strip off unbashfully in front of me. Her body was thin and wirely. She used her long blond hair as a prick tease, swishing around like a seductress, and probably unaware of what effects it had on men. Her breasts were small. Claire lifter me up into her arms and we showered together. I couldn’t help taking a squeeze at her breast and she probably did not have the slightest idea why I did it. On the bus, Natali asked Claire to hand me over to Sabrine. A sparkle had returned to Sabrine’s eye as she grabbed me. It very quickly became apparent that Sabrine’s interest in me was less maternal, as she felt out my penis and balls. I looked up at her in surprise and she smiled at me. Sabrine was black haired and almost as tall as Natali. Claire left us before we got home. The two girls went into Natali’s room. They left me on the couch. I got off the couch and got to the door, which was locked. I slid a chair over and climbed up and was about to open the lock when Sabrine grabbed me. "Naughty, naughty, trying to get away." She said with a big smile. She was dressed in a night gown and she took me into Natali’s room. Natali was gone. Sabrine stripped me and lifted up her gown, exposing a jet black pussy. "Eat me." Not waiting for a no, she thrusted me fast into her wet pussy and positioned me so that I could suck on her clitoris. It was so arousing, I could not help myself, I started suckling and heard her getting aroused. She started cumming all over me and giving little yelps of ecstasy. After, what seemed an eternity, she lifted me up and sucked my penis and balls till they stiffened and then she stuck me between her legs. This girl knew what she was doing and before I knew it we came together. Again, an electrifying shock went through me, and she pulled me into her arms. "I want to see you shrink". I felt myself shrinking in her arms, with her breasts hanging over me. She took one of her breast from out of the gown and stuck it into my mouth. A small squirt of milk came into my mouth. Natali came into the room and Sabrine said; "The drug really works, not only did I shrink him but I am nursing him, really milk is come out of my breasts." "Let’s see how tall he is." Sabrine stood me up - "I say he’s 22 - 23 inches, 60 centimeters, the size of a new born baby." "I don’t think that he has shrunk that small yet."; replied Natali. "But I am not finished with him". Sabrine proceeded to return me to her breast and feed me. The electricity returned to my body and I continued to shrink. All this time she was nursing me, she spreadeagled her self and she was masturbating. When I shrunk to about 10 inches about 25 centimeters, Sabrine took me and stuffed me legs first into her vagina. I was the size of a big penis and she had no difficulty of pushing me all the way up to my chin. She then laid back and raised her rear using her leg, in a position where she made herself to be like an omega. In this position, gravity would help her draw me deeper inside her. I felt strong vaginal contractions. Natali face suddenly towered over me. "Bye, bye, brother in law". With a particular strong vaginal movemovement, I felt myself slidding deep inside her and her labia slowly closing over my face. The vaginal contraction came strong and fast, sucking me still deeper into her. Her cum was everywhere and I could not breath. Suddenly I had terrible pains on my belly and I placed my hands there. A snakelike tube had attached itself on my belly. I felt myself shrinking further and a sudden gushing of fluids in my belly. At that moment I no longer needed to breath. I felt movement around me -it felt that Sabrine was standing up. Natali’s booming voice came through into the womb. "Well, it looks like you are pregnant. When you give birth, you can sell him for a nice fee to some childless couple."