Grabs a thread she sees on the bottom of Isabel's shirt

(chapter originally by Voltros at writing.com)

Isabel is bottomless now, but Kelly wants to have more fun. The kind of shirt Isabel is wearing is pretty baggy, but she can tell Isabel isn't wearing a bra under it. So if she can somehow eliminate the shirt, Isabel would be completely naked. She continues to walk behind Isabel, trying to figure out how to accomplish this, when she spotted a thread poking out at the bottom of the shirt. Very carefully, she pinches it and pulls. It starts unraveling the shirt!

(Kelly) Sweet! lol

It's unraveling fast. It keeps getting shorter and shorter until it's barely below Isabel's boobs...