Strength Siphoning Sister
A downloadable Audiobook
Strength Siphoning Sister
One day, your sister calls you into her room, and asks you to hold her hand. Hesitantly, you grab on, and a sensation flows through you. Are you... shrinking? And what's more, she seems to be getting stronger too. Just how much of your size is she planning to steal, and how strong will it make her?
Duration: 10 Minutes
Product Includes:
- Full audio story with sound effects.
- Full script.
- Exclusive story - only available here
#NSFW #MuscleGrowth #Shrinking #HeightGrowth #ClothesRipping #Sister #SpeakingToYou #ThirdPersonNarration
Cover by ThickeningAgent:
https://www.deviantart.com/thickeningagent
See more stories at https://www.sgaaudio.com
Support email: sizeboxgrowthanimator@gmail.com
Purchase
In order to download this Audiobook you must purchase it at or above the minimum price of $12 USD. You will get access to the following files:
Download demo
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