Horsman13

WARNING: Macrophilia/Vorarephilia themed. Viewer discretion is advised. Title says it: You shrink while being with your dog. Let's hope you've been a nice owner.

While playing Pokémon, you're suddenly shrunk down and sucked into the game! To make it even worse, there is a giant creature right next to you!

You somehow cross paths with a giant pokemon. How does the situation unfold?

Enter the name of the girl who grows. Vastly improved version of my original Giantess Rampage, with more possibilities and some things borrowed from Shrunk at School.