(NSFW + GTS Growth) Sister's Growth Contest
When two sisters descover they can grow at will, their competative nature brings them to a contest. Who will be the bigger sister? And how big will they both become?
- Full audio story with sound effects.
- Full script.
- Exclusive story - only available here
#NSFW #GiantessGrowth #BreastExpansion #ClothesRipping #Cute #Sisters #ThirdPersonNarration