Oral 201: Pleasing your Master...

After graduating Oral 101: you had been "enrolled" in Oral 201. Professor Sarah had spent the last few weeks preparing you on the techniques required to service Master's cock. By now her massively pregnant belly rested low. It would be only be a few more days until she was giving birth to triplet girls. She was urgently rushing the class to prepare for the final test, but it was clear the strain was taking its toll on her.

Up until this point, the class had been largely academic. You and the other girls had learned the techniques to tease Master into full arousal. You had been trained on how to maximize his stamina with your lips. You had practiced breathing exercises to maximize your ability to stay conscious with his cock stuffed down your throat... it was important that you remain at attention to add to Master's pleasure after all!

You remember the practical exam where you were expected to demonstrate your technique. It would be an intense trial. Your belly was filled with a cocktail of fear, dread, and excitement...