Usual routine

Alex went to her locker, and bent over to place her backpack inside, taking out only the book hamsher needed for her first class, forgetting about fixing her underwear after her interaction with Melissa made her confident that her underwear wasn't on display.

As she bent over, several students noticed and took photos of her bare ass sticking in the air. None got her face in the photos, but they definitely got her pussy and rear hole immortalized forever. No one made any commotion, so faculty weren't alerted to the display. However, as Alex stood up, a few buttons on her blouse popped off, skittering on the floor, disappearing under the bank of lockers, never to be seen again.

"Shit!" Alex said, grasping her blouse, seeing the odd gap that was now on show.

Her top button was fine, but the two directly between her breasts had popped off, showing a generous amount of cleavage. She covered the gap with one hand as she held her books in her other. With her bare ass still on display, she walked to her first class, which was English. As she entered, her seat in the back was empty and the other students were seated, and were chatting amongst themselves. It wasn't until she passed by them that their focus changed from conversation to the girl wantonly showing off her backside. Whispers and giggles were heard, but not able to be understood by the girl in question. She didn't seem to notice anything until the teacher arrived.