Chapter 11
by 
Titan Avalon
What do you do?
Let her keep jumping
You decide not to tell her as she continues to jump up and down. Every now and again you change up her actions in an effort to get them to fall off.
Then suddenly.... JACKPOT. Her pants drop to her ancles as she lands from a jump, revealing a tiny red thong, barely big enough to cover her pussy.
She screams in embarrassment at what has happened begs you to get her to pull them back up.