Brain storming

She made it to the bottom of the stairs towards the next floor. "Oh not again!" Liz exclaimed, annoyed. The stairs didn't look as narrow as the ones in the gym, with only a stair rail on the left side and the wall, lined with a lack of photos that fell off due to her 'burpquake', on the right. Unluckily for Liz, the stair rail only reached lower then her mid-thick-muscular-thigh and thanks to her recent growth, her hips alone were wider then the stairs, never mind the rest of her body. The house is not going to survive the new Liz, that's a fact. "Well, looks like I'll have to put in the extra effort to climb these baby's. Get ready stairs, cause here comes Liz!"

Proudly lifting up a large foot she gently placed it on the first stair. It broke and splintered but didn't completely snap in half like the ones in the gym. Raising her right arm she dug her fingers into the wall like wet paper as it cracked. With a grunt she heaved herself forward, her hips, thighs, butt, tits, shoulders and arms making deep grooves in the wall, similar to that of in the gym, as she pulled herself forward and upward. Her muscular thigh roughly shoving away the railing like it's not even there as it fell to the ground floor. Liz couldn't care less as she made her ascent, further damaging the stairs and wall which stood little chance against her.

Finally, she made it to the next floor, the floorboards cracking and groaning loudly underneath her but still held on, if not barely. Liz didn't need to look behind her to know she left the stairs in an even worse condition then the ones in the gym as she made her way towards her room.

She stood in front of the door to her room as it was slightly ajar and could hear some mumbling inside. "They must already be in." She thought to herself as she gently pushed the door open.

The girls were there, still naked as the day they were born, laying on the floor with their school books and utensils spread out around them, doing some of their homework or at least they are trying to since they hate it and don't know much about it. They looked up to see (part of) Liz through the doorway, they would have been excited if it weren't for the fact that they were worried on how she's going to enter. After her recent growth the door looked far more narrow now. It would be impossible for her to get through without causing damage. "Uh Liz, um... how are you going to get in?" Britney asked with a worried voice.

Liz looked at the door, she was definitely too wide to go through it no matter which way she did it. even if she went in side ways her tits, ass, cock and balls would be in the way. There was only one way through. She smirked as she looked at the girls "Well I was planning on a bit of 'refurbishment'." She said as she grabbed the sides of the door frame and pulled.Muscles bunching, flexing and groaning as cracks appeared on the wall around the frame as it bent as Liz used her herculean strength to pull it apart. The girls crawled back a bit in fear and awe as they witnessed Liz demonstrate her strength by pulling the frame along with the wall.

Finally, with a growl and a heave, she pulled down the walls to her room as it crumbled all around her. Smiling she dusted herself as she casually walked into her room through the large hole she made, her muscles still looking relaxed like they did not just pull down a wall. "Well, shall we get back to work?" The girls nodded as they return to do their work while Liz grabbed her school bag.

She delicately tried to open the zipper as her hands were much bigger then they originally were and took out her books and pencil box. Surprisingly enough, she displayed amazing dexterity for her size that she never had before as she picked up a pencil from her pencil box without breaking it and opened her math book to the desired page. It's another minor effect of her growth, improving her body in small but meaningful ways as to not burden her in the future. This, however, didn't register in Liz mind as she sat by the girls on the floor and attempted her math questions.

It didn't take long for her to get stumped on a question. "Ugh, I so hate math, Katelyn do you know how to answer this?" Liz asked as she showed her the question. Katelyn shook her head "Sorry Liz, no clue. Even though we are a year above you we mostly got other people to do our work or just outright fluke it. There's a reason we hate homework." Frustrated, she groaned as she got back to trying to wrap her head around this stupid question. She was scratching her head until she got an idea, moving her tits aside she looked down at her paunch of a belly.

"I may have an idea." The girls looked up at her and asked what. "Well... I'm gonna try and make myself smarter." The girls looked at her for a few seconds before Britney spoke up. "What? Girl I know you have the power to grow and absorb but becoming smarter? There's a lot of things that go into becoming smart. You can't just 'snap' and 'poof you know everything' you know." She had a point but then again, Liz had a tendency to do the impossible. "We can at least try." Liz said. Britney shrugged. "Fine, do what you want. It's not like I can stop you or anything."Liz smiled as she nodded.

Closing her eyes she grunted as she flexed her stomach, a small shock wave emitting from it as she tried to focus the contents into her brain in some way. This went for 30 seconds with almost nothing happening. The girls were about to tell her to stop until they noticed her paunch decreasing in size very slowly. They looked up and were shocked and surprised.

Liz's head, or more specifically her cranium, was slowly increasing in size. Bones cracking and groaning as they shifted in real time to accommodate the slowly expanding brain. On the outside her forehead was slowly rising higher and strangely enough, her eyebrows were rising higher and took on an S-shape style, making her face look naturally more mature and authoritarian. How much knowledge is pouring into her mind right now? How smart is she actually becoming? The girls were both terrified and strangely aroused by her daunting, mental capabilities.

Finally, it all stopped as her stomach was now flat again. It was impossible not to notice her large, dome shaped cranium. It had to be twice as large as the average human if it were proportional. The difference between normal head Liz and the now big brain Liz is night and day.

Finally, she opened her eyes, there was a glint there and instead of the confused look she had before, she instead had a confident, knowing look. She looked down at the book and then at the girls, her new brows really suit her. "I know how to do it." She said without missing a beat. "Do... what?" Katelyn asked, afraid of the answer she was going to get. "All of it. The questions, they all seem so simple now. Hell calling it simple is overestimating it!" She said almost surprised. "Overestimating it? What did she mean by that?" The girls thought, however they didn't have time to process it as Liz quickly grabbed a pencil and started rapidly writing down all the answers so fast she was producing small currents of air that was flipping the pages of the other books around her and blowing away other small utensils.

In under a matter of 10 seconds she was done with the book. Literally. She has completed the entire math syllabus and more while her entire class was still doing the second unit. Her pencil was smoking as she closed her book. The girls mouth were agape, literally unable to comprehend the shear, raw, undiluted, overshadowing power of Liz's mental capacity. Without missing a beat, Liz grabbed a sharpener and sharpened her pencil, grabbed her science book and went to town with it, rapidly jotting down notes and flipping through pages. A fiery, sharp look of focus in her eyes as she hungrily completed every question with a perfect, precision score.

It took her even less time to complete that book with a new record of 8 seconds. Next her literature book which took 7 seconds to complete and finally her history book which took a mind boggling 5 seconds to complete. Without even stopping she packed her bag up perfectly and put it at a strategic position by the corner of her room near the entrance and was back to sitting with the girls.

Everything happened so fast in under a minute that the girls just sat there in shock trying to process it all. Liz meanwhile just sat there with a rather dissatisfied look on her face. "While I am glad I did my homework and then some, I feel rather dissatisfied because those books didn't provide nearly as much of a challenge to mentally stimulate me. I wasn't even trying to be honest. To make a comparison answering the questions is the equivalent of a 1+1 equation. A toddler can answer it, it requires no mental prowess and you answer it without a second though because that IS the definite answer, no way around it unless your purposefully trying to make it complicated. THAT's how it is for me when I answered those questions." Liz told them. The girls almost fainted at how trivial those subjects were to Liz as they were having trouble answering it themselves. They were her senior and they were literally unable to comprehend her overwhelming intelligence. It's like comparing an ant to a supercomputer.