She panics

"Fuckfuckfuck!"

She cannot get her clothes back. She cannot get up. She cannot wait for everyone to leave because they would see her. She is doomed!

She panics and does the first thing that she thinks of. She grabs her wand, points it at a cabinet on the other side of the room and says: Bombarda!

The cabinet, as well as few other small things, blow up. Everyone looks to that, giving Ginny the opportunity to get up get out through the door that was right next to her.!

"Shit! Where to??!" She just ran randomly. She was panicking. She was bottomless, aroused, had just blown up a cabinet in a classroom and she knew that these halls would be full of students in a few minutes!