Brad, while not as popular, certainly had a following at school for his endowment. You turn your sights on him, and begin the magic, but this time, you unzip your pants to watch it happen.
This time, you decide to make it a little bit faster, making it last half as long. As class starts, you immediately see growth, growing inch by inch and thickening more and more, while Brad quickly notices his shrinking package. Brad slowly reaches into his pants, and almost screams at his new size, while you also barely can keep it in, but for the opposite reason.