In unison, they purred out "We love being congruent, Jon. Would you like to join us?"
Not entirely in command of his thoughts, Jon squeaked out "yes," and immediately felt a wave pass over his body. He looks down and saw that he was now naked, sitting on a very comfortable lazyboy, at the front of the class. His erection stood up proudly in his lap.
He looked up and saw that the front of the room had become filled with a giant bed. All of the girls were reclined on it, in various provocative poses and outfits, from fancy dresses that still showed off their figures, to lacy lingerie that showed more than it concealed, to naked, there legs spread, fingering their pussys so as to put on a show.