Ali was a slut. She’d fuck anyone. And she was so incredibly hot, that everyone wanted to fuck her.
Her prudish sister Cate hated it, and insulted Ali over it every chance she got. “God, Ali, you’re such a whore!” she would complain. “Is there anyone you *won’t* fuck? Don’t you have even the slightest bar that a guy has to clear before you’ll suck his cock?”
“Fine,” said Ali one day. “If you’re going to be a bitch about it, I *will* set standards.”
So Ali made it clear to the boys around town that there was now a *price* to fuck her, and the price was Cate.
If you wanted to make out with Ali and feel her tits, you first had to sexually harass Cate and grope her.
If you wanted Ali to play with your cock, you had to pull Cate’s clothes off in public, or mix your semen in her food or drink without her knowing, or obtain a nude photo of Cate and put it on the internet.
And if you want to cum inside Ali, you had to rape Cate and cum inside *her* first.
For added measure, Ali would help the boys develop more extreme and degrading ways to rape her sister next time as she fucked them, and encourage them to call her sister “Ali” when they used her, and explain to Cate that they were only raping her so that they would have a chance to fuck Ali.
Ali found it hilarious watching her sister turned into a rapetoy for the entire town – until her fuck-partners started reporting that Cate was cumming, harder and harder, on each successive rape. Ali had accidentally found her sister’s forbidden, secret fetish for degradation and non-consent.
She sighed, as she stood in the doorway of her sister’s room, watching Cate cum from being violently double-teamed by two members of the local police force. “God, Cate, you’re such a whore,” she complained. “Is there *anyone* you won’t fuck?”
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