Stay in the classroom.

You giggled in glee as you watched the events in the classroom, invisible to all of its occupants.

Miss Sullivan stood in front of her desk as she usually did when teaching class, but unlike other days in the past, the attractive thirty-something stood completely naked except for a pair of short-heeled dress shoes. One arm lay draped across her large, heavy breasts blocking them from sight whilst the other covered up her intimate mound. Her students looked on at her naked form in shock, many (mostly the girls) showing fear at what was transpiring while some others (mostly boys) looked on with curiosity and lust.

Steph suddenly stood up from her seat and bolted out of the open door that Opal had previously used. After a second of indecision, Yasmin ran after her panty-less friend. Everyone else in the room was too shocked to chase after them, their full attention on the naked beautiful older woman at the front of the classroom. You roll your eyes and snap your fingers, causing the door to close with a resounding SLAM! Miss Sullivan flinched upon hearing the door's loud crash. You snap your fingers again, your power engaging the door's lock and thus making sure none of the room's occupants could escape again.

You then turn back to the class and laugh malevolently. Oh, there was so much fun to be had! Hee hee heee...