After we blow out that nasty thinking of Victoria crushing us, we realize she has moved. The arch mage stands now next to her alchemy equipment and starts telling us how she manages to make the shrink potion. The blonde beauty was not only a giantess, but a very committed mage, alchemist and also teacher. So Victoria uses the time with us to do exactly that: teaching. We found ourselves back on her hand, as she explains the effect of various ingredients. That she refers every second sentence to how she loves to shrink stuff, and towering over them helps us keep track.
"Did I mention I have also made a potion for myself?", Victoria says at one point, making us nervous.
"But you won't shrink yourself, will you?"
"No, Silly! Of course not! Shrinking is your job tonight.", she laughs, grabbing one of the bottles: "I will make sure the growth potion is working..."
And with that, Victoria drinks out the hole bottle. Slowly she swallows all of it, enjoying every drip. We expected to see her grow in every direction. So we're holding in her fingers as tight as possible, but we realize fast that there is only one part of her expanding: her breast. Her assets start swelling, nearly break her nice dress as they grow and grow.
After the potion stopped, Victoria looks down on herself with a disappointed look in her face: "Ah, this wasn't supposed to happen. All of me should grow. Well, at least it doesn't hurt."