Gazing along the nearly destroyed bathroom with her ever-increasing size, Mary remembered about the cow vial! Did she still have it?
Being uncertain as she let out another "uuuuAAAAAOOOUUUHHHA" with her groans of pleasure, she felt around blindly with her every-increasing flippers, easily double the size of the toilet that she just destroyed, huffing around as she-
*SMASH!*
...Oh, there it was.
She didn't know exactly where she had smashed it with her immense flippers, but however it was, it was definitely smashed now... Though, that led to another problem, how was she going to drink it? Just as she pondered how, she could feel herself taking in the water as it slowly flooded the room... Yes, that was it!
Taking in the vial with the water, she shuddered as it began to change her further, as something like mooing began to ring out, like "mmmmoooooOOAAAAAAAOHHHHA!" That, and her breasts and udders were beginning to grow more sensitive, that whale tail beginning to grow slightly... Fuzzy?