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The scientist's children

akiriu

akiriu

Supernova
Joined
Dec 18, 2010
In a small town lived an average family. A father, a son, and a daughter. The father was a scientist, the boy a sophomore, and the sister in her final year. The father was always away on business, especially since their mother died. So the brother and sister have been living off each other, making a living working and going to school. This was a decent life for the two, until their father exploited the feelings they had for each other that summer with his experiments...

Marcus sat on the couch, preparing the game system for a movie he wanted to watch. It was an action movie, something he doesn't often see with his sister around. She wasn't due for at least another hour so he propped his feet on the coffee table and pressed play.
 
Marina was just happy to finally leave her peers from high school. She had enough problems with her brother and their house. As she was the female of the house, all the works of their mother got into her hands. Buying grocery, cooking for her brother and sometimes their father... one or two times a year for their grandparents and once or twice to even their fathers collegues.

But she hated cleaning more, usually having time for it at the weekends, thus not really keeping free time for her friends. Maybe this was why she does not had any boyfriends, but sometimes she felt too normal, too plain of a girl. Her mother was once the same, and she not even reached anything, just being a housewife - altrough a very good one -, and mother of two (or three, if you counted their father sometimes).

Marina give her word to herself that this summer she would finish not only with her high schol, but being the houseworker too. Either by getting a job, or going to college, she would leave it, her brother should get himself a girlfriend to do the job! Of course he could get one for her too, for it seemed that Marina could not find any other boys attractive, just her brother... So she usually was with him and looking at other girls, in magazines, on TV, or just on the street.
 
As he watched the movie, Marcus felt a pang of regret. He paused the movie, trying to figure it out. He knew his sister graduates and he wanted to feel happy for her, but in fact he was jealous. She would get to go away and see many people and he woyuld never get the chance to express himself to her. She always seemed distant, but always at his side when he looked for a girl, but in fact he loved none that he saw. His mind was only on one: Marina. He was mad at himself for it but he couldn't help himself, yet he knew it was the way he felt.
 
Marina drove home with the car full of food and essentials for the next week, loudly singing with the music coming from the CD player. "It is the first day of your life, from now on you are free!" she mangled the lyrics a little, but had to celebrate the weekend after she graduated... even her father got home for the actual ceremony, but then he had to leave again... Only the present stayed. It was a big box in the main room, and she hoped that the timer would finish counting back on it, so she could open her present!

Of course she did not knew what was inside, but when they returned from the ceremony, their father smiled and showed them the big case in the room. He ewen told Marcus to be ready, for there was something for him too inside. Of course the boy would keep an eye on it, but Marina hoped that her younger brother would help her with the packages in the car too.
 
Marcus kept an eye on the box in the living room. He wanted to know what was on it. It drove him mad, his father telling them to wait until the timer went down. Bye was so upset by it, he didn't hear his sister pull up initially. The tremors from the bass in her car snapped him back into reality and he rushed outside to meet her.

When he left the timer slowly decrease with time. It wasn't really a timer. It was remote activated from a distance. His father just waiting to use his son and daughter as new test subjects.
 
"Hey Bro'! Gran the things from the back, maybe we can get all of it inside together." Marina said, turning off the car, her voice loid and clear in the imminent silence. Angling her legs out of the car, she put down her black high heels, stroking down the black miniskirt stood up with her naked stomach, navel adorned with a starbust henna around it. Her white top covered her braless breasts nicely, and with the black sunglass on her nose, the white-blonde haired young woman smiled at Marcus.

"Lets put it all away, before our present explodes!" she grabbed the bags from the front seat, her bony ass streching the skirt backwards, but her panties stayed out of sight, as a good girls should.
 
"You got it, sis!" Marcus replied. He started to grab the bags and walk them inside. He did a quick glance at his sister when she wasn't looking. "Man she's hot." He muttered, putting the bags on the table. He tugged at his black T-shirt, trying to keep it loosely fit on his blue jeans. With a quick brush of his blonde hair, he was back outside to get the rest of the groceries.
 
Marina knew she was hot, and wanted to be the one that gave her brother his boners, after all, he could react so nicely blushing and grimacing to her alluring clothes, that she always knew which one would be not enough or too much in school. But Marine was really not so great, as her body was nice, not great. She had to keep her appeal by her clothes, thus his help was appreciated... Like now.

As they finished with the bags, even putting everything in their place, Marina kissed him on the face, hugging Marcus to her body. "Thank you, Bro'! Now lets see what we got from father!"
 
Marcus pretended to be annoyed by the kiss. But he knew he wasn't fooling anyone. "Yeah. Let's." He walked over to the box, the timer only an hour away.

The father was sitting in his office, hundreds of miles away. He waited until both of them would get closer to the box. Then he would initiate his experiments.
 
Marina stood next to him, looking dejectedly at the timer. "Oh, drat! It is still a hour away! I tell you, Marcus, this clock have more minutes and seconds than normal!" she knocked on the timer, trying to help it counting back, then she grabbed his arm, pulling his watch next to it. "Here, lets se..."
 
Their father sat at his desk, watching his children. They were in place for his newest of tests. He smirked as he presses a button, making the timer drop to 10 seconds. The box would open, letting out a knockout gas. Then a second gas would start making changes to their bodies.

Marcus looked in excitement, the clock ticking to zero. The box opened and let out a gas, knocking him out. "Wha-" he moaned as it took effect on him, tiring him out. He struggled to stay awake, falling asleep in his sister's lap.
 
Marina was still surprised at the timer jumping, so that she just grabbed at her brothers body. But as the addational weight got her inbalanced, she grabbed at the box, pulling it into them as she too fall asleep.

Laying there, boys head in girls lap, girl legs slightly open with her miniskirt trussed up, boys nose on her panties covered muff... And the gas being distributed straight over the girls upper body from the unbalanced heavy box pushing both to the floor.
 
A couple hours later...

Marcus woke with a headache. He realized he was in his sisters panties and shot up blushing. He stood up and his tail swayed back and forth. Wait, he never had a tail before. Closed examination showed he had grown fur as well, all over his body. He had a snout as well, which he was shocked he didn't notice sooner. He nudged hos sister trying to wake her up.

http://fc06.deviantart.net/fs70/f/2010/010/9/c/Trade__Dark_mightyena_by_greyanimebeast.jpg
 
Marina moaned in her sleep, trying to push the furry thing away. Wait. They didn't had any dogs. Or cats... She turned and stared at him. "Oh, what a hunk!" was her first thoughts before she recognised his clothes. "Bro'?" she asked, her eyes rowing over his furry body. "Are you truly wearing a costume? It was your present? But why do you got on your clothes abowe it?"
 
Marcus facepalmed, covering the blush he had developed from being called a hunk. "No this isn't a costume. It's me, bit I'm covered in this." He touched his ears, they were shaped like a canines. "I have wolf ears too?" He said. "Why would someone do this to me?"
 
She touched his... fur? Her fingers scraching the free pieces of his... skin? But then she became a little bolder, opening his shirt, marveling his torso... And surprisingly getting turned on by this wolfman.

"I do not know, Brother, but going to school is just got impossible... It is good that the summer just started." She the pushed her face into the light silky fur on his belly.

"A speaking dog... Maybe you can join a circus?" she tried to make him laugh, after all it seemed that she found his hard muscles under all that fur... And her body reacted interestingly!
 
He smiled as she felt on his fur. Her head on his abs, he laughed when she said to join the circus. "Then what about you? Who will you have to pet?" Her on him gave him a hard on. Usually they'd go away, but this time it seemed to grow the more he thought about it.
 
"I dont know, maybe I would get a dog... Hey! What is this?" she asked, as her hand under her chin encountered a furry pach bulging from his trousers. Her hand pushed the waistband lower, then a slick arrow like hot member slid free, straight at her questioning eyes.

"Oh my god! Its beautiful!" Marina moaned, then she just could not stop herself from licking his... cock? The next move was her eyes growing big, her irises dilating, and she had to push him away with both hands, panting and moaning. "Oh, God! Did I just licked my brothers cock? And he is not even human any more!" she groaned out. Her body welcomed the happenings, she felt excited and strangely aroused, but her mind could not get a grip on reality.

She fall back on her ass, kicking the box and making it move. Then she remembered how she became sleepy, and how the counter on the present was almost at zero... "What the hell?" she tried to crawl to the thing and have a look at it, using her hands to try to open, to turn it over... All she could feel at first was some kind of air coming from it, straight at her face.
 
(F-list says you like macro. A specific size you want? I have no limit)

Marcus looked at his sister in shock. He knew there was sexual tension. But to be that bold at a time like this. He was amazed and worried. He lookedback at the box, reminded of the gas that made him like this.
 
(Well, limit is just the physics and biology... As this is not some kind of mystic whatsit, it better be compatible with bone and muscle structure, and all things biology is about... but small - or even bigger - tweaks is possible by hard and fast working nanorobots. But please, can you write more in a post? One liners is not really a big help in playing...)

She still was obsessing over the box, for if not, she would be obsessing with her brothers furry body and protruding dog-cock...
 
(Sorry, I try not to one liner so much. Nanorobots? Nice take on this. When I think macro I use the RH definition which is anything larger than 24". But he's 6'5"-6'6" so let me balance the ratio out.)

Marcus tried to remember what happened, what could have caused this. Unfortunately, he drew a blank. He looked at the box seeing if there was any lead. That was when he heard the hisng. He moved closer, trying to find the source. The sound originated from the box. A reflex kicked in making him kick it away from his sister. "It was dad!" He shouted. "He did this to me!"
 
"What? You are sure? Why would he do it? And why to you?" Marina was full of questions, but lot of them could not be told to him. She tried to remember if she always found lean and muscled wolves arousing, or that if she knew anything about their lifes or how they mated... And of course why would she think about that?? She loved girls, damnit! Of course she was a virgin, and only kissed once, and that was with a boy. But still, she felt her eyes following Marcus, eyeing his front, and had to gulp the saliva down for she wanted to lick his thing again.

Shaking her head, Marina also kicked the box, trying to see if there was any writing or other instruction on it. She even started to look for the phone, maybe calling their father would make it all right. In her haste to find it she got a glimpse on the windows... and remembered that for their protection their father chabged all windows and the front and back door recently. "Oh God! Can we even open the windows or leave?!" she hurried over and tried them, still looking for the cordless main phone or her mobile.
 
"Let me check." Marcus said walking into the front door. It was locked. He tried the windows, sealed shut. He even tried the back door, receiving a minor shock. "Damn it! We're sealid in, Marina." He said. He looked around for a phone, maybe dad did this by mistake. Maybe he was trying to reach them and warn them of the gas. "I can't believed we're stuck in here? What about food, and water? If We don't stock up, we could starve." He was in panic mode, instinct kicking in before logic.
 
"Don't be silly! We just bought full the fridge... Oh God! Father gave me the money and told me to buy everything we need! That Shithead!" Marina started crying, their father made her brother a werewolf, or some other kind of furry, and she was feeling this need to not only hug him, - which she had done when he returned frightened from the door -, but to get naked with her brother, for she needed to feel his fur on all of her body! It was not enough to touch his bare midriff with her own, not enough to hug the much taller man, and not enough to push her bare legs again his strong but furry ones. Then of course she just had to feel his cock throb against her stomach, and grow under her top... She could not let him go! She hugged the boy, and moaned as her skin felt his hot dog cock firming up against her skin, between her breasts....
 
Marcus embraced his sister. "Marina..." he sighed. He loved the feel of his body against hers. His cock was mashed between them but he no longer cared. All he wanted was to care for his sister, to fufill her needs. "It's okay...I'm here. We'll think of something." Tears ran down his cheeks as he spoke, but it didn't matter, not at the moment. It was all about her.
 
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