Even though she was no longer a Goth in this reality Athena still could harbor a good grudge, and the oh so perfect Ms. McMillan and her sooo much better tail that she never would have had if not for Athena, had it coming. Up to this point Athena just wanted to have fun and indulge in a kink she hadn't realized she had, but now she wanted to mess up Sarah bad. Something mean, cruel even, that would drop Sarah and her flunkies off the social pyramid and into the mud at the bottom.
She considered turning their tails into little curled pig tails, but then a little cosmetic surgery would make them normal again and Daddy could certainly afford it. No, she needed something that would make them drop out of cheerleading, something embarrassing. Without the privilege of her "sport" and the support of the jocks, that blond cow Sarah would be nothing. "Hmmm," Athena paused at that thought, "I wish Sarah and her fellow cheerleaders in the school would have a little side effect from crescuntcaudae..."
In the middle of chatting up Biff, Sarah started to feel bloated, like she had eaten way too much. From the looks on Melissa and Tiffany's faces they felt something too. Making an excuse, she ditched Biff and headed into the nearby restroom. "You too?" Melissa asked as she clutched a hand over her stomach. "Ugh, yeah, the yogurt we had for breakfast must have been bad." Tiffany sympathized, heading into a stall.
Sarah just grunted an affirmation. It felt like a period on overdrive, focused just below her bellybutton. It made her panties so tight. In the safety of the stall she took off her skirt and looked just as Tiffany and Melissa did the same. Three loud shrieks echoed from the restroom.