No, her worst fears are realized instead

"Jasmine, I think I've figured it o-" Joy said as she walked into their room, holding a book she'd gotten from the public library, instead of the school one, but stopped dead in her tracks at the sight greeting her.

There he was. William. Balls-deep in Jasmine's ass, a puddle of her own cum under her on her bed as her cock swung with every thrust of his hips.

"I-I'm sorry, Joy..." Jasmine mumbled, between her moans as he relentlessly fucked her. He slapped her ass and another orgasm washed over her.

"No, you're not. You can drop the act now, Jasmine," William said. And then Juniper's entire expression seemed to change, as she grinned, thrusting back eagerly against his cock.

"You really are dumb, Joy. You didn't honestly think he'd forget about me, did you? I was the second woman he claimed, right after the librarian. Before I even got back to our dorm for you to tell me about what had happened, William had already found me and taught me how amazing he was," Jasmine hummed, "I was the brains behind the whole thing. He told me to play it nice with you while I explained how he could best unravel your life. The dean would've been next if not for your whore of a mother revealing that you have magic. Then we had to drop the act before you figured out how to stop the love of my life from claiming you."

"I...y-you're too late," Joy mumbled, "I know the spell now. I have it."

Jasmine's grin just grew, "Right, so I had him plant a bomb in my head. The second his control lapses, my mind shatters, beyond repair. I won't even know my own name. You wouldn't want to give me up, would you?" Jasmine pouted, "It would be so much better if we could serve our Master together, Joy..."

Then William's hand moved to the back of Jasmine's head, and he pushed her head into the bed as he thrust harder in and out of Jasmine's ass, pounding her into the bed as he spoke, "Jasmine really was a lot of help. Quite the intelligent slut. Make your choice, though, Joy." With the hand not on Jasmine's head, he tossed a book towards Joy, "We found another magical book. The bookmark will bring you to a spell that will bind your soul to me. You'll never be able to disobey unless I choose to free you. Either serve me or lose your friend to stop me."

"His cock feels so amazing, Joy," Jasmine moaned, as yet another orgasm washed over her, more cum spurting out onto her bed, "It doesn't just break minds, the magic also makes it the most pleasure-inducing cock I've ever had in me..."