No

Despite the prompt relief, Mai couldn't hold on any longer.

Mai's tired anus gave in to the strong pressure and a huge wave of diarrhea filled her panties.

"No, no, no, please no! I'm so close!" Mai thought.

Mai squeezed her buttocks with her last strength to prevent more shit from coming out. But it was too late. A huge warm brown porridge had filled her panties and seeped a little on the ground.

When the girl left the cubicle she saw some small brown spots under Mai, but she didn't say anything and quickly got out of there.

Mai entered the cubicle after the girl left. Inside the cubicle, another cramp hit her and more shit threatened to spill out. Mai put the safety on and pulled down her panties.

A torrent of diarrhea came out of her ass, filling the toilet. Followed by a soft, consistent hiss. She hadn't noticed that I had to urinate until now.

Mai looked at her ruined panties and took them off, tossing them in the bottom of the bin. They were no longer useful and she didn't want to come back smelling like shit. Even if it meant coming home pantyless.

When she felt like nothing else was coming out she stood up and wiped her butt with toilet paper. She flushed the toilet, lowered her skirt, and left the bathroom. Praying that nothing would lift her skirt.