A Sister's Secret/Rape her
All you can think about is that you’re horny as shit. You don’t waste any time yanking her panties down and forcing her onto the bed. She yelps in surprise.
You force your dick inside of her and start pounding her like a cheap whore. Your cock feels amazing as it moves in and out of your sister. She’s not enjoying it, though. Your sister cries as you pound her relentlessly. You tell her to shut up, but she doesn’t instead, you decide to cover her mouth. Good thing your parents are sound sleepers, but a daughter’s screams will wake any parent up. Your father comes into your sister’s room and sees you fucking your sweet seven year old sister. He grabs you by the neck and shoved you into the wall, knocking you out cold.
The cops arrive just after you wake up. You’re still a minor, but you end up spending your teenage years locked up in a juvenile detention facility and are disowned by your parents. Maybe you should have been more subtle…