| |  You decided to embrace your new life as Tabitha. After a few weeks, you had your first period. Thanks to your new fertility, it was kinda heavy but luckily the changes made it so you wouldn't have much pain or discomfort, but the size of it indicated you were now hyper fertile, that you could easily get pregnant if you were not careful.
 After a month, your chest felt really itchy...and then you started noticing lumps under, you were starting to grow your breasts. Your butt was also getting a little bigger, however your slim midsection seemed to stay flat no matter what you ate. The doctor really did it! He really changed your genes so that you would develop the way you wanted.
 
 Your Mother took you to the store to buy your first bra. An A cup... which you knew wouldn't last long, and indeed it didnt. Within 2 weeks of that purchase, you needed a B cup. You loved the feeling of breast tissue moving on your chest as you walked around. The other changes, were also happening as well. You soon found you had an Eidetic memory. The moment you looked at a page in your school books, you had it memorized for life, making things a lot easier for you. They were even considering skipping you a few grades. Your parents chalked it up to you just remembering everything from when you were in your old body.
 
 More changes you started to notice as the days went by. You started with your usual looking at porn of Women but now...you started showing interest in guys too. Whats more, you found yourself wanting to relieve yourself multiple times a day. That Libedo boost was going into effect. You died a virgin as a guy, but as a girl, you knew you would have no problem losing that virginity early on due to not only your libedo boost, but the assets you were destined to have.
 
 While your studies were stupid easy, you kept finding yourself often needing to masturbate in order to think clearly. Thoughts of hard, thick cocks and fat juicy tits were often in your mind. Yep, you were truly bisexual now. Your hand wandered down to find and grip your cock...when you felt the smooth mound. You remembered you were a girl now, and gently inserted a finger into yourself. You were greeted by a warm, tight, wet feeling as well as pleasure starting to radiate through your body. If this is what girls felt with a finger...you could hardly wait to have a cock in there.
 
 You tried to go back to your old hobbies, like Video games. Finding them so much easier due to your increased intelligence, decision making skills, reflexes, beating games was now childs play to you. However, often you found yourself needing to take breaks as thoughts of cocks, pussy...everything sexual flooded your mind and made you horny.
 
 A Few months into your new puberty, you celebrated by buying a C cup bra. You also started growing taller, having grown 3 whole inches since your injection. Your mother was worried about your rapid puberty and took you to the doctor who did your transplant, who told your mother you simply were having a growth spurt. While they were talking you kept stealing glances at your doctor's buldge. wondering how big it was...and what it tasted like...
 
 After your mother left the room so the doctor could speak to your privately he began to ask questions.
 
 "Now, Timothy...."
 
 "Um...Tabitha...I have her body... I am her now...might as well get used to the name"
 
 "Alright Tabitha. Now tell me how you been adjusting to the changes"
 
 "Im loving it so far... I get so horny easily, which is what I wanted...and I like both boys and girls...and my boobs are growing really big! My butt too! I also find my reflexes are better and so is my memory... I can remember everything now! I mean, if I recall something, its like im really there at that moment once more!"
 
 "That's good, this means all the changes you requested are going through. Now I have to warn you, your body will be highly fertile for the next few years and even after you finish puberty, you will be able to easily get pregnant well into your 50's and 60's."
 
 You were fidgeting in your seat, adjusting your legs in a vein effort to rub your pussy and clit. You loved the idea you could be a baby making machine even in your 60's. Immediately thoughts of big fat heavy balls filled her head, equipped with thick cocks that would be squirting cum into her little pussy...mixing inside her to make a baby.
 
 "I'm going to recommend to your mother that she buys you some sex toys. I can say you are experiencing hyper sexuality. It should help you with your urges."
 
 "But...doctor... I'm so curious... I want to see a guy's dick... since the changes, I think about both pussy and dick so much but I was not a virgin when I died and got put into this body, but It was with a girl. I really really, REALLY wanna try some...dick"
 
 "Alright, alright, here, this is my nephew's phone number. He is 16 years old, close to your body's age. He will be willing to help you with your issue, I am sure. Just a warning, he's on a simalar treatment where his genes were altered...so he might be a bit... Much for you"
 
 You took the number, you didnt care about the warning, finally you would be able to scratch the itch thats been inside you for weeks now. You called him immediately when you got home and worked out a date for the end of the month.
 
 By then, your breasts had reached a D cup. You were finally bigger than your own mother's C cups and your ass looked amazing. The doctor's nephew treated you to a movie and after, since he had his license, drove the two of you out where you wouldn't be bothered. You both then climbed into the back seat, which had plenty of room.
 
 "I should warn you.. my uncle gave me a shot and it really made me...big down there. I know you are interested in it..."
 
 "Yes... I really want to try it... please!"
 
 He unzipped his pants, pulling out his 12 inch erection. The thing was huge! You never seen one this big... and you had to have it. You gently put your hand on it, touching another man's dick for the 1st time. It felt hard, hot and gently throbbed with every touch and to your shock it actually got an inch bigger, putting him at a full 13 inches hard. You slowly lowered your mouth down, tasting the tip on your tongue. It was hot, it pulsed, and its owner let out a moan above you as you enjoyed the taste of it. Never as Tim would you have dreamed of touching, let alone blowing another guy, but now, with your new hormones, new body, everything, it felt...natural and right!
 
 He gently put a hand on the back of your head, and helped ease more of it into your wanting mouth, deeper and deeper, you began to gag on the sheer amount going in but you kept at it. You pulled back to get a breath, giving him a nice view of your "Dick sucking" face.
 
 "Oh god...and can you believe...its still getting bigger as I get older?"
 
 He then began to cum as your hand found his balls...those were huge as well! when he came..his dick actually made a "Splurting" sound from the sheer amount of cum he was letting out. You were forced to swallow mouthful after mouthful until he finally stopped cumming.
 
 "That...that was intense...holy shit sucking dick felt...amazing... I ... I wanna have sex now"
 
 "Sorry... I don't think we should. Im extremely potent now...and no condom can fit me. Can you believe the biggest ones they make are only for 8 and a half inches?"
 
 "I...i'm sure you can pull out in time... I really wanna... and if you can't...im sure it'll be fine!"
 
 "Alright...but if you get knocked up... I don't want anything to do with it"
 
 You then undressed, removing all your clothes, feeling the cold leather of the car seat on your back...your pussy drooling with need as you felt the tip of his monster press against your bald lips. He then began to ease it inside, causing you to moan, and arch your back, making your D cups bounce. He was only able to get 8 inches inside you before you could not take anymore. It felt so hard, so hot and amazing. Pleasure was shooting through your body as he slowly pulled it back and pushed in again.
 
 He had extraordinary control. Having cum from your blowjob he was at no rick of cumming anytime soon. He pumped into you then you felt his hands on your breasts. It was the first time anyone but you touched them and it felt amazing. You could hardly wait til they were double...no quadruple this size. He started to speed up, able to get another inch inside you, filling you with 9 inches of cock. You were having orgasm after orgasm. This felt better than your fingers or any of your toys ever could.
 
 It was getting to the boiling point. What did he do?
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