A pair of panties.

Monique go to the janitor room to check the box of missing things, she check for a few minutes and in the meantime Peter waits her in the Lab, she check and find a pair of pants but no underwear.

well commando it is - she says, she gets out of the janitor room and pass through the girls locker room and have an idea.

She gets into her locker and pull and extra pair of her panties she got in case of an emergency, and returns to the lab as fast as possible.

Peter who was hiding in the reactive closet pull outs his head as he hears Monique calling him.

Hey dude i got something but you may don be happy.

anything is better than this - peter replied.

well - she said and pass the pair of black and red panties to Peter and he says really.

yeah - Monique says with a huge grin, me i can see'

What No!!! - peter replied.

I already saw it how is worse now? - she asks.

Come one - peter begs - just give me the pants.

Please - Monique beg.

Ugh fine.