Too panicked to do a thing

He could’ve shouted to her he wasn’t decent, which would offer him at least five more seconds to put on his pants, sans briefs, and save him from an awkward apology about flashing his sister.

He could have, yes, but in the heat of the moment, that wasn’t the first thought that come to mind. Honestly, nothing was going on inside his head other than panic that his sister was about to enter his room and see him—

The door opened up. “Can I borrow your mouse—what the fuck, Jaune?!” And just as suddenly, it was slammed shut. “You could’ve at least said you were masturbating, you perv!”

“I…” his voice squeaked. He cleared his throat and said, “I wasn’t masturbating!”

“You sure as fuck were,” Amber said behind the door.

“I was just…” Jaune paused, feeling like he’d regret the next words to come out of his mouth, but ventured forth anyway. “Just checking myself out?”

Silence was his reply.

Three seconds passed.

Five.

Eight.

Around the tenth, he heard his sister’s exasperated reply: “I’ll talk to you later, perv.”

Loud footsteps stomped on the wooden floor outside his room, moving away from the door. Jaune was about to follow after Amber, but stopped after one step, remembering that he was still quite naked and his dick still quite hard. Sighing, he slumped onto his bed. And then his dick poked his chin. He reeled his head back, grimacing, but also in wonder.

“Who knew a big dick can cause trouble for me…” he murmured.

He knew Amber when she was angry, and though he hadn’t gotten her to that point, it was still a close call. The best option would be to wait it out and apologize later.

But… His gaze landed on the discarded notebook and mentally summoned it back to his hand. I didn’t have this rulebook back then.

There were so many different rules he could write to fix this issue, from making her forget to making her instantly forgive him for what happened, but at the moment, he was still thinking with his dick. And he was curious just how far he could take the rules, just how many… taboo things he could make the world accept.

As the pencil touched paper, Jaune hesitated. Horny as he was, there was still a semblance of morality in him, because he knew quite well that if he went along with this, it’d be like opening Pandora’s Box. Then he looked at the eraser tip on the pencil and smiled. All rules were written in graphite. And just like what was stated in the instructions…

If I don’t like the rule, I can simply erase it. No one will be permanently hurt from this. If I go too far, I can just redo it all! I can have safe sex with Amber, she’d love it, and I can just as easily reverse it all!

His dick jumped.

I… I can get her pregnant. Fuck her while pregnant and make it completely safe. Have an orgy with the rest. Fuck them pregnant too. And just as easily reverse it all afterwards...

His dick jumped again. Precum leaked out its tip.

Licking his lips, he started writing rule after rule on the notebook, new salacious ideas forming just as soon as he finished with one.

New Rule: Jaune Arc can control his penis’s erection, growing hard or going soft at will, as well as hold off on ejaculation until he wants to come.

New Rule: Jaune Arc has a high libido and no refractory period. His balls magically refill themselves with semen in seconds and he never tires from sex. Holding off on ejaculation increases the pleasure and volume upon release.

Old Rule: A woman insides can be incredibly stretchy. The vagina is able to widen to painlessly deliver a baby and then return to its original size and tightness again in minutes. The womb can balloon in size without any physical issues, and by extension the woman’s body as a whole, to hold eight babies.

Old Rule: **** is perfectly normal and any inbreeding will only result in healthy children. However, it is incredibly rare for people to commit this outside of fiction and porn.

Old Rule: Jaune Arc’s sisters are secretly infatuated with him.

New Rule: Jaune Arc is very persuasive. People he talks to will want to listen to him, and those he orders will want to follow his commands.

New Rule: Whenever Jaune Arc starts a question with “Tell me the truth,” the one being questioned will have to tell the whole truth and they will have no issues with this.

As the last period was dotted, him and the world changed to reflect the new rules.