...make her taller. Since her ass was so huge, you decide to make her legs a little longer so that she could walk around a little more easily. Her current height is 5' 4", so you wish for her to become seven feet tall. After thinking out your wish, you watch the transformation.
She's standing in front of the class, reading out of the book while writing in the white board. You see her slowly get taller as her legs stretch out, without her noticing. Her almost-to-big-ass evenly forms to her new length, giving her an ass that was bound to get stuck in most doors, but wasn't to big for her to walk.
Drooling at the sight, you wish for everyone to believe that she had always been like this, and that she always wore a thong and very short skirts. Your boner gets more erect as you watch her new clothes appear, making your zipper creek as it's strained. You don't do anything but stare until class ends. Once the bell rings, you snap back to reality and start packing up to drive home. But as you pack, you think about doing something, but you aren't sure. What to do?