Orgy!

After the big change, you want to spice it up a level, you stand up from the butt plug and scream, “ORGY!!” and wished for it to be normal for orgies to break out.

The whole class including the teacher start banging each other. Dicks were everywhere and you can definitely tell that class was way more interesting. But then, a crowd of people burst through the door. A group of schoolers!