Yes, the principal

Sako finally was about to enter the bathroom when she felt a hand over her shoulder, chills ran through Sako's spine as she slowly turned to face the principal who was standing right behind her.

The bald man just stood there with an intimidating look, keeping the silence of a grave expecting Sako to say something.

I.. I can explain. finally said Sako afraid.

Well, I hope so, because that exactly what you're going right now, in my office! and taking Sako by her hand drove her to his office, sako couldn't even protest, it was like seeing a movie in first person.

Mr Tanaka, already told me that you were showing yourself in class, he told me too how you took off your skirt and went out of the classroom. said the principal once they were inside the office.

Thas not true! replied sako who was sat in a chair in front of the principal's desk.

Are you saying that our teachers are liars? asked angrily the principal. that's a serious accusation and given the way I found you, you are not in a position to make those kind of accusations, miss kaneko. he continued.

I can explain, my friends did this, they used tape to tie my hands and lifted my skirt, then the sensei Tanaka came and he ripped my skirt and kicked me out of class, I never wanted any of this. replied Sako.

Now you're blaming your friends? sako, stop it, I know you're a good student and I understand that youth likes to do crazy stuff, I'm going to overlook this, because you are one of our top students and because I know how much effort your mom has put in order to rise you up the right way, you just need admit your fault, and promise to never do it again. replied the principal in a calm voice.

Sako hesistated for a moment but finally gave in, she said that it was all her fault and that she was sorry, the principal was usually a very harsh person obsessed with making students obey the rules up to the letter and it was best not getting the bad side of him, also he was close with sako's mom and she hoped that if she obeyed him he might not tell her mom.

Sako stood up and after making a reverence she was about to leave but the principal stopped her.

Before you go sako, I just noticed the kind of conspicuous underwear that you're wearing,(referring to sako's thong) you know very well that in this school we have a rules and those rules include a dress code, that states that in this school is not allowed any kind of provocative underwear and that includes thongs like the one you're wearing. said the principal.

Sako blushed by hearing the principal talk about her underwear. I... I didn't knew it but I promise that I will not use this kind of underwear nevermore. replied Sako trying to get away.

I believe you... but I'm afraid that as you know in this school we also have a zero tolerance policy and that forces me to confiscate those, I've already let you go off the hook one time today. said the principal pointing to Sako's thong.

But.. but then I'll have nothing to cover my bottom, I can't go bottomless, please, it isn't going to repeat again, just spare me one more time. said Sako scared of losing the only thing covering her most private part.

The principal didn't heard sako's reasons, he only cared about rules. _Miss kaneko do as I said now, if you don't I'll have to take harshier means with you_. Said the principal raising his voice.

Sako agreed knowing that she didn't have any other option, if she refused the principal could get angry or the conversation could extend longer and the urge to pee was building up, she needed to leave his office quickly, the principal spun his chair facing the opposite direction of sako to give her a bit of privacy, then she quickly took off her thong leaving exposed her perfectly shaved pussy and handed it to the principal cupping her crotch.

Thank you for not making things harder, you can go now said the principal while he stored Sako's thong in his desk.

_Can I at least take a paper sheet to cover up? _ asked sako

The principal nodded and sako stepped out of the principal's office and now she was again helpless in the halls but this time bottomless with a sheet of white paper as the only thing shielding her privates.