...And that was when Avril realized the trap, the nature of exactly what Kyori had given herself. Usually, the serums the smaller squirrel was asked to drink were ones that changed her, anything from swapping her species, to making her sink in height, and, once, even growing to fill it before the solution was negated.

...But this was different.

Everywhere Kyori's soft, fuzzy form touched her, Avril felt her own body warm in turn, as though the larger squirrel were drawing heat directly from her body, into her own.

...But it wasn't heat. It was -size-.

As Kyori couldn't help but weigh her soft chest on Avril's head, the smaller squirrel, in turn, flustered and somewhat in awe of her boss' swelling form, turned on her heels, pressing a little tighter to that swelling body.

Kyori just felt so...-so- soft to the touch, and as Avril attempted to wrap her arms around her better's hips, barely able to hug a single cheek, that was when she realized that her height wasn't -just- going to the larger squirrel's own...

This was an -incredibly- lovely 4-part commission by Kaonda (http://www.furaffinity.net/user/kaonda/), and...it probably exemplifies one of my favorite concepts related to shrinking.