Bottomless in class

"Sorry!" was all Sandry could think of too say as her fingers felt across her large backside and confirmed it was completely uncovered. She could hear camera phones going off behind her, as well as several comments.

"I knew she was going to do that. Those knickers were way too small."

"I always thought she had some sort of padding, wow!"

"Fat arse!"

Sandry moved the book she had been reading from to hold it over her rear end, and she wondered where her skirt had ended up, as it would be very helpful right now. Even ripped she could use it for coverage, but there was no sign of it.

"I'm not sure that's hugely respectful to the text." Miss Lane said, gesturing to where Sandry was holding the book.

"Sorry!" Sandry exclaimed again, bringing the book out in front of her and once again uncovering her backside. Looking around, she suddenly realised she ought to just sit down. She dropped into the chair, but the plastic was so cold it was all she could do not to jump back out of it again.

Sighing, her cheeks bright red with embarrassment, Sandry dropped her head down onto the desk.