Mai's desperation to poop

Mai was sitting in her seat, writhing awkwardly, as she brought a hand to her stomach.

She had been holding the urge to go to the bathroom all afternoon. And not because she wanted to, but because the teachers wouldn't let her out, and now she had to go very urgently. She squeezed her buttocks together to avoid farting and giving herself away. But her restless movements gave her away a little.

The sound of the bell signaling the end of classes was music to her ears, and she immediately put away her things and ran out of the classroom.

Mai ran as fast as she could to the women's bathroom, but when she arrived she was met with a long line.

Author's Note: If you want to write a chapter or suggest an idea for one, you are free to do it.