Class is in session.

"Settle down class! I have an important an announcement I'm sure everyone will want to hear" The room went quiet as the teacher began to strip off her white blouse and black skirt. 

"After looking over everyone's current GPA in this class I have to say I'm very disappointed. I know I expect a lot from my students but these  tests really aren't that hard if you read the book. I have an interesting proposition to help everyone get their grades up" 

The teacher now completely nude except for her high heels, hoists herself up onto the desk and turns to face the class.

"I have a piece of gum here, not just any gum. A piece of Wonka's gum, I had it specially made just for this class. For every right answer you give me during this class period the gum will cause me to swell. The more questions you get right the bigger I get. Now who would like to start us off? Stephanie can you tell me what the basic structure of an atom is? 

The long blonde haired girl quickly looked around the room before finally quietly giving out the answer "Uh is it... Protons Neutrons and Electrons?" 

"Thats, mmmm... correct!" the teacher said letting out a small moan while uncrossing her legs. Her breasts seemed slightly bigger and her areola started to darken.

"Now that you see what your answers do to me how about a harder question? "Jessica what is the definition of an Ion?" 

Jessica couldn't wait to answer and quickly blurted out "an atom or a molecule in which the total number of electrons is not equal to the total number of protons."

"That's.... mmm, That's right Jess... Oh god... you're right!!!" The teacher says fighting to speak it felt like electricity was  pulsing through her body as her belly now begins to swell a long with her breasts. A small pool of blue juice was beginning to form on the desk between her legs. Ten minutes past and another twenty questions were answered correctly. 

The Teacher was left looking like a bloated version of her former self. Her breasts now two cup sizes larger rested on her massive belly. Another question was answered causing her belly button to quickly pop out.

"Class please we need to slow down, I wasn't expecting so many of you to get so many questions right. We still have an hour left before class ends. I don't feel like I can hold much more juice, if we keep this up there's no telling what could happen to me"