The gift of better curves.

It's not like she isn't already curvy, but she can always be bigger with your help. With a small gesture, her bosom slowly starts to swell and her hips start to widen.

The added volume starts to stress her clothes a bit, The tear in her slacks starts to worsen, starting to tear through to the front, while her breasts threaten snap another button themselves, starting to spill out of her now too-tight bra.

The crowd of students starts gathering from further as the ruckus draws more in, as does the increasingly distressed state of her outfit, which is now noticeable from a ways away.