Emma finds a strange device with a x2 symbol on it and a button, and her curiosity gets the better of her. She discovers that whenever she presses the button, she’ll grow to twice her current height, and as she’s always wanted to be taller, she keeps pressing it! Just how big will she get?
Up! Up! Up!
NSFW, GiantessGrowth, BreastExpansion, Destruction, Cute, ThirdPersonNarration