Some Trust

Thomas starred mindlessly as his naked step-sister mashed her tits against each other. He was having a hard time stopping himself from squirming in his chair.

“Tommy?” Diana asked, stopping what she was doing. She seemed exasperated.

“What?” He exclaimed, getting back to reality quite suddenly.

“Could you stop saying “pizza”, please? I would like to eat my cereal.

“Oh.. hm… sure!” He mumbled.

She smiled and turned back towards her breakfast.

Thomas sighed. For a moment there he thought she was starting to realize that what she was doing was not normal. He had been repeating “pizza” again and again for over ten minutes, watching her play with her breast.

He looked at her as she was eating in the nude. Her amazing body just a few feet away. A body that could very well be his, if he used the Fast-Learner properly.

He had spent the rest of the previous day with an almost constant hard on, thinking about the endless possibilities, but also struggling with his morality.

He obviously knew this wasn’t right, mind controlling his sister to make his incestuous fantasies come true, but at the same time he knew he would never be able to stop himself, and he knew she would be unaware of anything going on.

He was definitely going to push things further, but he needed to be smart about it. He had no real understanding on how Diana’s machine worked and did not want to turn her brain into mush.

“Sis?” He called.

She raised her head but kept eating her cereal.

“What?”

“I know the machine cannot make you believe something that isn’t true but what if you learned something that used to be true but is no longer true?”

“Like what?” She asked, puzzled.

“Well I don’t know…” He replied. “Like if someone’s hair colour was blond but they changed it so now it’s blue.”

“Interesting!” She exclaimed. “Well… I guess if you enter the information that the person’s hair colour is not blond, but blue, this should interfere with the previous imprinted pathways and rearrange them.”

Thomas grinned, relieved. He could fix any potential mistake, then.

“Nice!” He said.

His sister smiled and nodded.

“Are you going to use the machine again today?” He asked.

“Probably. But again, I don’t want you with me while I use it. It was nice of you to worry about me yesterday, but really, please, just leave me alone. This is sensitive stuff.”

“But…” He protested. “You know I would not use the machine on you. I think what you have created here is fantastic. I wanna help you!”

She frowned.

“Listen.” She said. “I am flattered, really, Tommy, but I need to do this alone. No offence but this stuff is complex and I don’t think there is anything you could do to help. Also, you know I like to work alone on my inventions.”

He remained silent, feeling like there was nothing he could do to change her mind. She was stubborn. Then, he opened his eyes wide. Of course there was something he could do to change her mind! He just needed to find a way to enter her lab a third time to type some more commands while she was under!

He took his phone from inside his pocket and looked at the main screen with horror. He was late for work!

He didn’t want to go, though. He was now obsessed with the Fast-Learner, and did not want to miss another opportunity of using it on Diana, but calling in sick again, at the last minute, was probably the best way to get fired.

He waved his step-sister goodbye, and walked out of the apartment. Once behind the door, he froze.

He waited there for about half an hour, his mind racing. Then, he entered the apartment slowly, making sure not to make any noise, and entered his room, waiting for the sound of the text to speech artificial voice.

His phone buzzed a few times. His boss was trying to reach him. He simply turned it off.

After about an hour, Diana turned the machine on, and he **** her lab’s door open only to find her naked, sitting with the headset, “entranced”.

He walked quickly behind the computer and sat down. The program was ten minutes long, this time, leaving him more time to type what he wanted.

He took a minute to think about it all, and then, he wrote the following sentences :

“You trust your step-brother Thomas completely. Your step-brother Thomas should be your assistant whenever you work on the Fast-Learner. Your step-brother Thomas can use the Fast-Learner on you. Your step-brother Thomas should be in charge of entering the texts in the program. You should not enter texts in the program by yourself, or even take a look at the texts being entered in the program because your step-brother Thomas should be the one doing it and you trust him with that.”

He read what he had written a few times, and added :

“You should use the Fast-Learner whenever your step-brother Thomas tells you to. When Thomas tells you to use the Fast-Learner, you trust him entirely on what facts he will enter in the program and know they will be interesting facts you need to know. If you want to use the Fast-Learner, you never do it unless Thomas approves of it.”

The program reached the lines and read them all. Thomas quickly left the room and closed the door behind him.

He waited for the artificial voice to stop and then opened and closed the main door to pretend he was just getting back from outside.

“Thomas!” Called Diana, running towards him, her tits bouncing with every single step. “I’m glad you are back so early!”

“Is that so?” He asked, smiling.

“Yeah! I wanted to do another cession with the machine.”

“And what do you need me for?”

She frowned.

“I need your permission to start using it again and I need you to assist me with entering the texts in the program, duh!” She exclaimed, like it was the most obvious thing in the world.

“Sure!” He replied, cheerfully.

She smiled at him and hugged him, leaving him almost shaking after such an intimate contact with his naked step-sister.

He entered the room and watched her press a few buttons and type some lines of code.

“How hard is it to start the program?” Thomas asked, curious.

“Well the program is simple enough, but preparing the hardware is extremely complex. You need to find the right frequency for any user, and that requires some time and skills.” She explained.

“Is it something you could teach me?”

“I don’t think so, Tommy.” She said with a laugh. “It’s pretty advanced stuff.”

OK, he thought, if he wanted to use the machine on anyone else, he would need her help.

After a few minutes, she sat back down and put the headset on.

“Ok so I have a few links towards research papers. Could you copy the texts into the program?” She asked.

“Sure…”

He quickly found the links and did as he was told.

She explained to him how to start the program, and he watched her stop moving as soon as he typed the final line of code.

The voice started reading.

He wondered what to type. He could make her his sex **** with only a few lines of text. The idea was making him extremely hard. But he didn’t want to do that to her… or at least not yet.

He started typing :

“Your step-brother Thomas should not remain sexually frustrated. Whenever you feel your step-brother Thomas is sexually frustrated, you want to offer him a blowjob. It is normal to perform blowjobs for your step-brother Thomas as it is simply a nice human act of kindness.”

He smiled awkwardly, both aroused and feeling a bit guilty.

While the program kept running he turned his phone on again and found out with horror that he had been fired from his job.

“Shit!” He shouted.

Diana remained motionless, the voice still reading.

That wasn’t good news. His sister and him had barely managed to survive financially for the past few months. She wasn't making any money, and relied on some help from their father, and he had to pay for most things they needed to get by.

“If only Diana could make some money…” He whispered.

But then, another idea popped into his mind and he started typing, grinning.

The program ended after about fifteen minutes, and Diana rubbed her temples, letting the usual dizziness dissipate.

“So?” Thomas asked. “How was it?”

She froze for a moment, diving into her own mind looking for any change.

“Well I definitely seem to know a bit more about quantum physics.” She said. “Even though it feels like I’ve always known it. It’s always hard to distinguish new information with what I already knew, after a session.”

Thomas nodded.

“Oh!” His sister exclaimed. “Talking about sessions! I think I should definitely compensate you financially for being my assistant. If you work here with me you are not going to be able to go to your current job any more.”

“Well that’s true.” Thomas said, smiling. “But how exactly are you going to afford paying me?”

“Oh c’mon, Tommy!.” She explained, taking a sexy pose before laughing. “How do you think a beautiful woman like me makes easy money from home?”

Her brother got hard again, and squirmed in his chair.

Diana raised her eyebrows and walked behind the desk, where he was sitting.

“Well well well!” She said. “It seems you could use some relief here. You shouldn’t be sexually frustrated, obviously. Do you want me to take care of it?”

“Seriously?” He asked, frozen in disbelief, even if he knew damn well why she was acting this way. He was still surprised by how natural it seemed to be for her, even though she would have never done something like that only a few minutes ago.

“What is wrong with you, lately? You keep acting surprised for no reason. Why wouldn’t I give you a blowjob?” She asked, both looking amused and worried. “Are you feeling alright?”

“I’m feeling fine! Don’t worry!” He replied. “And… hmm… Yes I wouldn’t be against a blowjob.”

“I thought so.” She simply said, before dropping on her knees, taking off his pants and engulfing his hard cock inside her mouth.