punished by a teacher!

Shannon entered the door. Before her was 20 sitting girls, all wearing uniforms that matched Shannon's. Before them stood the teacher, who's head whipped around angrily at the interruption. She was a severe 30 year old woman with a blouse and skirt, hair in a tight bun.

"Tardy." She said, pulling Shannon to the front of the class. "What's your name?"

"Uh... Shannon." The confused undercover cop stammered.

The teacher grasped a tablet and began scanning.

"Ah. Ten demerits." She turned to Shannon. "Hands on the desk."

"Oh, what?" Shannon asked, confused.

The teacher didn't respond. Instead she grasped Shannon's shoulder and pushed her down on her palms against the desk, leaving her facing away from the class.

"Ah! Hey!" Shannon yelped. The teacher ignored her. Instead she reached back and flipped up her skirt, revealing her panties! The class erupted in laughter as Shannon's shaping panties were revealed, exposing her apparently narrow and flat pancake butt! Her butt was normally full and wide, but theses special panites provided with her disguise made it look totally different.

"Ahh! Stop!" Shannon objected. Then she cut herself off. She was undercover, she was play along and pretend to be a schoolgirl. That meant accepting the punishment's of this school. The teacher held her down, one hand between her shoulders. The other raised up, then slammed into her panties.

"AH!" She gasped involuntarily. The teacher struck another blow.

SMACK!

Ten more blows rained down on her pantie clad buttocks. Shannon bit her lip. Sweat poured down her face and her hair was a mess. That really hurt dammit!

The teacher released her. Shannon hurried to pull her skirt down, but the teacher swatted her hands.

"Leave your skirt up." The teacher said, tucking the hem of the skirt into the waistband. "For disrupting class, you'll spend the rest of it with your nose in that corner!"

Shannon, totally embarrassed by the giggles of the schoolgirls, shuffled over to the wall, leaving her pantie clad buttocks exposed. She'd only been on this assignment five minutes and already she'd been spanked and her underwear exposed! This did not bode well...