[F]lashed a teacher

I usually don’t wear panties, wearing a skirt just feels more comfortable without. So anyways I was in class sitting at my desk. I didnt notice anything and Im wearing the normal length skirt thats in the dress code, but after class the teacher asked me to stay.

I didnt know what for but with everyone gone he talked to me about dress code. He checked my skirt length (if its past finger tips) and then asked me about underwear. So he must have noticed while I was sitting at my desk somehow? Anyways, he asked if I had panties on and I lied and said yes because I didnt wanna get in trouble. He then said I had to prove it and lift up my skirt, so I did. He said it was a big violation of dress code and that I’d be in trouble but in the end said he’d let it slide for now. So yeah, idk if hes gonna mention that again or anything, but Ill have class with him again so idk.