Mo finds Karla not doing her work and decides to give her a little discipline. He takes out the magic wand and puts it on her pussy and tells her to close her legs and not to move. He takes her phone away from her so she can focus on the wand vibrating on her pussy. He leaves her alone as it makes her cum over and over. When he catches her trying to get away from it, he repositions it so it can keep vibrating on her clit. How many times will she cum before Mo turns it off?