Katie circled Jen's sobbing hysterical form on the bathroom floor, much like a predator circles wounded prey.
"So..." Katie smiled, still flushed with climax. "Our friend was right. We can do whatever we want to you."
Jen looked up through sniffles and met Katie's deranged gaze. Jen felt humiliated. She lowered her head and clenched her eyes shut. The taste of Katie's pussy was on her lips, the spicy scent of her juices all over her face. She whimpered.
"How does it feel, Jen? To have eaten me out? You made me cum so good." She kneeled down to Jen and grabbed the girl's hair suddenly, pulling her gaze up to meet Katie's demonic grin. "It's like you've done it before, you fucking slut."
Katie let go suddenly and Jen fell sprawled out on the floor with a thud. "Oh, you're gonna pay. For stealing my cheerleading routine, for cheating off my book report, for being a bitch, for fucking my boyfriend."
Jo grinned and turned to whisper something in Katie's ear. The two of them giggled and Katie nodded.
"Yeah, that's a good one." The redhead stood over Jen, who was kneeling at that point, trembling. "We think your big tits should deflate to nothing."
Horrified, Jen looked down at her chest as rather suddenly her ample chest, which had made so many boys drool, quickly shrank and flattened away to leave her completely flat chested. Jen barely had time to register it was even happening before her breasts were gone. Horrified, Jen probed her chest frantically and found only small nipples, no boob.
"Oh, this is too much fun!" Katie laughed. "While we're at it, you're too tall. Six foot one is getting you too much attention from the boys. I think a more modest four foot nothing is good for you."
Jen squealed and felt strange tingling all over. "Noooo!" She screamed, feeling her body pulling into itself... she was getting shorter! In moments, she had shrunk from a tall and curvy 6'1" to a girlish 4'0". Her body was built like a little girl, child sized, and the lack of tits wasn't helping that image.
"Wow." Jo snerked, then both she and Katie burst out laughing at the sight of Jen Smith in way oversized clothes sitting cross legged in a lake of fabric.
Suddenly footsteps sounded down the hall, and Katie and Jo jumped. Poor Jen sat in her giant clothes, bewildered.
"Shit!" Katie cursed. "We have to hide!"
"What about her?" Jo pointed.
It was as if an evil bulb flicked on in Katie's mind. "I know..."