In his room

Jessica was ready to make her first cumdump but she needed a plan, while going to her brother’s room, she had her mind settling in so many ideas and ways to set up, but upon getting to her brother’s room she just found him using his computer, it seemed he was typing something on one of the two screens he had, her brother didn't notice as she entered his room. Getting behind him she asks, “What are you doing there?”

Josh startled says “Damn Jessica where did you come from? I am just doing some university assignments, some programming.”

“I just entered the door dummy, you left it open”

Jessica looking at it, and after reading it, notices it seems so simple to her right now, she asks

” Can you explain some of it for me?” After 30 minutes of Josh slowly explaining how programming works to Jessica, Jessica thinks she got the hang of it.

” So what are you programming right now?” Jessica asks.

” Well right now I am trying to program a preview system for a video app”,

Jessica at that moment thinks that seems pretty easy,

” Can I try do it? It seems so easy”

“Huh sis I doubt you could do it so fast, but come on give a try why not”,

” Well you were always the dumb one between us, so it's only natural I should be able to do it easily”

“Ouch that's just mean, I am trying to do this for a week no way you would be able to do it”.

Josh hands her the chair and the keyboard and Jessica starts typing.

Once again Jessica’s mind impresses herself, she can estimate she is typing at 210 words a minute, Josh is looking at this and is simply dumbfounded at the speed that she was typing and even more it seems to be real code she is typing! After just 45 minutes Jessica stops typing and says

“It’s done, there's your image preview code.”

Josh dumbfounded again checks if it works and notices it works extremely fast,

“That’s not possible, let me see” Josh looked at the code and was simply dumb-founded he couldn't understand any of it”

”This can't be possible this image preview is working faster than the reference one!”

Josh said dumbfounded at the results of 40 minutes of Jessica programming, FOR THE FIRST TIME!

” Yea I just improvised something while I read the reference on the other monitor, I think I made it 12% faster than the algorithm in the book here”

, ” This can't be possible--”

Josh gets interrupted by Jessica

“Of course it’s possible, I am just that much better than you”,

Josh’s mind was reeling right now, what did just happen, was his sister a massive genius?

He knew she was smarter, maybe even smarter than him, but what she just did was simply another level. Not only that she made it seem easy and humiliated him in the process.

Josh couldn’t help but start pulling a tent on his shorts.

As she said that Jessica notices Josh’s is pulling a tent on his shorts,

“Josh what is that down there? Are you happy that I did that?

Jessica said pointing out the situation for Josh.

Josh couldn’t lie he liked being inferior, it was in his nature.

He tried to deny it

“No dummy”Josh tried do deny weakly.

“Did your pee pee just go hard from being humiliated by your sister?”

At this point Josh was ready to accept his inferiority.

“Simply say the trust OLDER brother” She said putting emphasis on the contrast of what was happening.

“Yes Jessica, I am a worthless older brother that gets excited by being humiliated” That was indeed the truth Josh’s mind was simply twistedly submissive.

”I KNEW IT! You like to be inferior to me! You like to know that you nothing compared to me!”

“But don’t be sad older brother I have a reward for a little bitch like you!”

Jessica almost laughing simply removes her shorts and shows her semi erect 6 inch cock to Josh.

At that moment Josh’s world broke apart, his dick was never so hard before. At that exact moment there was 2 things in Josh’s mind.

1.His wish really came true.

2.His sister’s cock, wait no, that's not a cock, that's the instrument of his domination, saying it would be easy to mindbreak Josh is a understatement, his mind was ready to be broken at any time, just seeing that MARVELOUS, AMAZING COCK, DICK, CUNTDESTROYER in front of him was enough to completely break his mind.

While Josh’s mind was still trying to process what was happening Jessica bought his shorts down, revealing his 4, 5 fully hard cock.

She couldn’t help but laugh at his inferiority.

“Hahaha It seems you were born to be inferior, my semi hard cock is already so much bigger than yours! You would never pleasure anyone with something so small”

Jessica put her slowly hardening cock right up to Josh’s inferior boiclit, her growing dick was already basically two times as long and way thicker. When he looked down and saw the incredible difference he had a dry orgasm right then and there.

“Not only smaller but a premature ejaculator, I hope you have more in the tank because I will run it all dry!”

At this point with no control (or maybe with the most possible control) Josh went to his knees and started worshipping his sister’s girlcock. When he saw her fully hard 10 inches size, he came on the spot.

“I thought it would be easy to break you, but this is too much, do you have anything to say in defense?”

At this point Josh’s mind was not there anymore, his whole body and soul had one mission, to pleasure this monument to his inferiority in front of him. Every taste of her cock was almost enough to make him cum.

“Well it seems you can’t say anything anymore, well make your best effort to satisfy your new master”

And best effort is just what Josh did, he trained hard for this day, since he found out he was a submissive bitch when he was 16 he always trained to remove his gag reflex and trained with dildos, nothing close to this size tho. The biggest he ever used was just 6 inches, and his new master was 6 inches semi-soft, and 10 inches hard!

“I thought about making a plan about how to dominate you but if I knew that just showing this would break you, I would have grabb--”

Just then Jessica was interrupted because her had just deepthroated her whole destroyer. Jessica decided in that moment that she should stop talking and just destroy this mouth already. She grabbed her (her mind could not think of him as anything other than that at this point) and simply started skull-fucking him, her improved strength meant that even if he tried to resist she wouldn’t even feel anything different.

Josh was having trouble breathing because of the massive skullfuckin he was receiving but in his mind everything was ok, his whole body was just a tool for his master.

After some good 5 minutes, Jessica was ready to cum, she pushed her bitch-breaker (her mind new pass time was trying to call her cuntdestroyer something different every time) out of his mouth and just showered him in her cum.

Josh was now a demonstration of Jessica’s superior virility, he’s face was completely coated with her Seed and one of his eyes was snapped shut with cum.

Josh on the other hand had already came at least 5 times, if he was mind broken when it started, right now his mind was on vacation and there was nothing there to even process.

“Well you are a pretty good cumdump, I expected more resistance, but the easy path is fun too, I hope you can come back to our world later today, I would like to talk about your new responsibilities, right now tho I think it’s time to test your other side”

If Josh’s mind could process words right now he would probably have came when he heard she would use his other side.

With her new-found strength Jessica lifted her cumdump above her weapon of mass destruction with both hands and used her cum as a lubricant, as soon as her head was inside Josh he started to spasm with uncontrollable orgasms for 20 seconds

Jessica couldn’t help but laugh at her . So easily broken, so eager to serve.

Jessica kept going till she was 4 inches deep.

“, if you can still think right now, this is how deep your cock would go”

Josh’s mind could be on vacation, but it was able to listen and process humiliation, the only thing it was really good for.

“Of course this is way thicker, but it still works as a way to measure maybe?”

Jessica kept going further into him, every inch bought spasms to his body.

“Your mind, body and soul will be a to me when we are finished”

At reaching 7 inches deep, she felt like there was some resistance on the way (of course there was but she was too strong to feel it)

“Gods you are so tight. I think I wanna test something”

Right now Jessica was holding Josh with just one hand. It was just enough to hold his 175Lbs, right then and there Jessica stopped holding Josh and let gravity do the work.

Josh was impaled on her cock while being lifted purely be her cock.

At that moment, the moment Jessica was holding Josh’s whole weight with her cock, the sensation was amazing but even more than that in her mind all she could think was “Am I a superior being?” the way Josh was impaled on her dick was all the answer she needed ”Of course I am!Josh being a normal person was just meant to serve me. What else could he do? I am smarter, stronger, more virile, look way better. What purpose could he serve other than serving me?” At that realization Jessica came, the third time in the last three hours.

Josh meanwhile was completely and utter in bliss, his master, no his goddess has just completely penetrated him and cum deep into him. He again started to spasm of constant orgasms.

Jessica at this point was mostly satisfied, she had her , and was ready set everything up to have an amazing life. She dismounted Josh and left him in his bed while she started to program something in his computer.

She made a machine learning program capable of predicting the market, using it she made it buy and sell shares of companies, based on it’s predictions. In less than 6 hours she was filthy rich.

Jessica´s mind has set up a list.

1. Set up a constant supply of money, DONE!

2. Get my first , DONE!

3. Find out why I was transformed and if there are any more effects.

4. Start my harem.

With this Jessica was ready to basically mold her life however she wanted. There would be no challenge beyond her reach of course! She was a superior being of course and no one would be able to stop her.