It was the morning of the next day and Lori, Leni, Luna, Luan, Lynn jr and Lincoln were currently in front of the door of Lisa's room for a certain motive.
"Hey Lisa, open the door." Said Lori with demanding tone of voice almost like a dictator while knocking on the door.
Lisa then opened the door and…
"What you simploids want?" Asked the girl genius while a little upset.
"Lincoln gave us the idea to come here, to ask you if you could do some tests on us to see what exactly happened to us…can you do it?" Said Lori with a very serious face and tone of voice.
"Sure…I was about to ask you if could do some tests in you simploids anyway." Said Lisa who was unusually happy at idea of making some scientific tests on his older siblings.
"Good now let's go." Said Lori before trying to enter Lisa room along with the rest of the older sisters and Lincoln before being interrupted by the girl genius who then…
"Calm down, I can only test one of you at time…so let's go from older to youngest…older sibling Lori please can you enter first." Said Lisa with her usual tone of voice.
"Okay." Said Lori before entering.
And so the siblings went to Lisa room, and one by one they were examined by their genius sister Lisa, till finally came Lincoln time.
"And finally, Lincoln, please come in.," said Lisa.
"Finally, it seems it's my time." Said Lincoln before going inside of Lisa room.
20 minutes later:
"Is this going to last much longer Lisa?" Asked the white-haired boy to his genius sister, being tired of all tests, from blood samples to x rays to all forms of measurements she was doing to him, which caused some distress.
"Yes, it will still take a while, after all I need to discover all the differences in your current anatomy and if possible, the cause for such a change in you and our older siblings." Answered Lisa while adjusting her glasses and looking at the screens of some machines showing tons of numbers and other forms of data.
"Okay…so what did you find out till now?" Asked Lincoln now curious.
Hearing this Lisa said with a serious and at same time enthusiastic (which was rare for her.) tone of voice…
"It's fascinating…for what I could gather with my tests your muscles along with your bone structure have been augmented, our older siblings also showed the same results."
"What you mean?" Asked a now very curious Lincoln not knowing what to expect from the medical and scientific exams that Lisa had done on him.
"I mean in simploid terms that you and your older sisters' muscles and bones are denser and stronger…by my calculation you guys are 2 or 3 times stronger than an Olympic weightlifter." Said the genius with a serious yet still enthusiastic tone of voice like a kid showing a good grade from school to their parents a getting rewarded for it.
Really? I'm now super strong…that's awesome. Said an enthusiastic Lincoln knowing that he had basically superpowers now like the superheroes he loved so much, like ace savvy.
That's not the end of it. Said Lisa while still looking at the screens of her machines.
There's more? Asked Lincoln now more curious than ever.
"Yes, if the blood samples of you and our oldest siblings are correct, your immune system it's been also augmented, which means you, Lori, Leni, Luna, Luan and Lynn are basically immune to almost all viruses and bacteria-based illnesses in the world…its simply incredible." Said an unusual happy and enthusiastic Lisa, now looking like someone who had won the lottery, after all if she could duplicate what happened to her brother and oldest sisters' bodies, she could do a revolutionary contribution to medicine, maybe even gain a Nobel prize in that field.
"That's awesome, I'm like a superhero now." Said a happy white-haired boy now really felling like a superhero.
"Good for you, but I would like to run more tests in you if possible…by the way is there any other changes in your body that I should know?" Said Lisa curious if any other abilities or characteristics of her brother had been augmented or changed in some way.
"Well…there is something." said Lincoln while blushing while pointing to his crotch while remembering the day before in the doctor where he saw that a certain part of him also looked…augmented.
"I see…well while find the idea of analyze your genitals disgusting…it must be done." Said the genius girl before putting some gloves on preparing herself for the unorthodox examination of her only brother.
"Oh no." said a blushing and scared Lincoln not liking very much the idea of her little sister seeing his private parts, even if for scientific and important purpose.
Lisa then forced Lincoln to take his pants and underwear off, and then she started to analyze his package, which both her and Lincoln found very awkward (but Lisa tried her best to remain professional and not showing embarrassment.).
"Hummm…interesting…very interesting." Said Lisa while observing his only brother manhood and balls (something that Lincoln found very bizarre and unlike Lisa was unable to hide it.).
"What it's so interesting?" Asked a blushing white-haired boy trying his best to remain calm regardless the awkward situation he was now in at the moment.
"Well…you see…your genitals seem to be fully developed, like they are the genitals of an adult male not a 11-year-old kid like yourself…also…" said Lisa before being interrupted by her brother who said…
"Also, what?"
"Also, your genitals are away oversized, and I don't mean for a kid your age…your penis for example is…" said Lisa while using a 12 inch ruler to measure Lincoln tool.
"About 6.8 inches flaccid, which should be mean that when erect it should be over 9 inches…much bigger than the average of 5.1 inches of the average adult male, your testicles also seem to be bigger than the average adult." Said the girl genius nearly left speechless at the absurd size of his brother tool.
"Oh, I see." Said Lincoln now blushing even more because of the information that his little genius sister had given to him (even though he already knew that his thing as a lot bigger than normal since the that weird growth spurt happened.).
Lisa then picked a small cup and said to her brother in serious tone of voice…
"I need a sperm sample from you to see if there is something different with your reproductive organs beyond an increase in size."
"What." Shouted a shocked Lincoln at such a request finding the idea even more awkward than letting his little genius sister see his private parts.
"Oh please…don't act like you don't masturbate while the rest of the family isn't looking…so please go to the bathroom and do what I say, okay." Said Lisa with a serious tone of voice causing Lincoln feeling even more awkward and shocked that his little sister knew that.
"Fine." Said Lincoln with a face red like a tomato.
And so, Lincoln went to the bathroom and did his business and returned to Lisa room with the cup completely full of his white liquid.
"Here you have…are you happy now?" Said a somewhat embarrassed Lincoln not knowing what to think of all of this.
"Very…but I only needed a little…how much times did you ejaculate to bring me this much?" Asked the curious Lisa after seeing so much liquid inside of the cup.
"Just once." Said the white-haired boy with a neutral facial expression in his face like it was nothing of unusual (trough he was aware that producing so much baby making juice at once hasn't normal.)
"Just once?" hummm…I see your semen production has been greatly increased…interesting. Said Lisa now really curious what the semen analysis would reveal.
Lisa then picked the cup and putted a small quantity of the liquid inside of a microscope and started to observe the semen through it.
"Hummm…interesting." Said Lisa a little fascinated by what she was seeing trough the device.
"What did you find?" Asked Lincoln full of curiosity about what his little sister had found (and also a little nervous about what could be).
"It seems like you have far more spermatozoa than normal, that combined with your increased semen production means that the probability of you getting someone pregnant is extremely high." Said Lisa with monotonous voice, even though she was a little shocked about her find.
"Ah…okay." Said Lincoln, not knowing what to think of that information, after all a kid doesn't really think about having children yet.
Then one of the Lisa's machines started to make a sound similar to an alarm which caused Lisa to go see what was going on.
"What…this is impossible…it cannot be." Shouted the girl genius while looking at machine screen like if she had seen a ghost or a demon.
"What is going on…please tell me isn't something bad." Asked a now worried Lincoln thinking that his sister had found some kind of dangerous disease in his body.
"Is not that… you see… your DNA and the DNA of our oldest sister…all have genes not present in the human genome…or any life form on earth for that matter…it's an unprecedented scientific discovery." Said Lisa shocked at her discovery barely able to talk because of it.
"Wait…do you mean that me, Lori, Leni, Luna, Luan and Lynn all have alien DNA or something?" Asked the white-haired boy being used to seeing thing like that in the comics he read but not in real life, after all, things like aliens visiting earth only existed in comics and sci-fi movies…right.
Lisa the looked at Lincoln with a very serious face and after thinking about it for a fell minute she said with a very serious tone of voice…
"Lincoln, you must promise you don't tell anyone outside of our oldest sisters about this, not even our parents…till I can confirm where this DNA comes from, we cannot let this information get out…is four our own safety…okay?"
Lincoln then said with a nervous face and tone of voice…
"Yes Lisa…I promise."
"Good…now you can leave." Said Lisa with a monotonous tone of voice, before returning to look at her machine's screens to continue her research about what had happened to her siblings.
Lincoln then leaved Lisa's room and was faced by his older sisters, all with curious facial expressions, with Lori approaching him and…
"So did she find anything about what happened to us?" Asked Lori having been waiting outside for hours to know the results of her genius sister Lisa tests.
"Yes, and you won't believe it." Said Lincoln with a nervous and serious facial expression on his face not knowing how he was going to explain all of what he had heard from Lisa without sounding crazy.
to be continued...
author notes: Chapter 2 is here. Please review.