Katie will be further humiliated by Harper

Katie was completely red-faced as she sat there on the seat, completely naked in front of her art class. She was extremely nervous, sweat mixing from her embarrassment combined with her effort to keep her bowels under control. The cold seat wasn't helping either, her nipples were hardening, becoming much more obviously pointy. However, her flower was starting to open up from excitement from the embarrassment which only resulted her in becoming more so. It was only getting worse for Katie as the boys were looking over every inch of her while the girls were laughing at her big ass. Out of the corner of her eye, she saw Harper getting to her feet from the students drawing and approach Mr. Thorn.

"May I go to the bathroom Mr. Thorn?" Harper asked him.

"Yes Harper, you may." Mr. Thorn replied.

"But before I go, I think Katie should hold a different pose." Harper told Mr. Thorn, who nodded in response.

Harper approach Katie and made her get up. Harper then kicked the chair away and made Katie get down on her face and knees with her butt sticking up towards the class. Then Harper pulled Katie's hands back and pulled her ass cheeks apart from her each other. Katie gasped as she struggled to keep her little pink anus closed while trying to cope with the humiliating position. Her vagina and her asshole were completely exposed to the class, one of the guys even struggling with a bulge in his pants. Harper gave Katie a little spank before she winked and left the room.