Stepsister - Chapter IV (early release) (Patreon)

Done!
if you are an active patron at the time I'm posting this, you will be getting soon a private message with this chapter.
anyway who joined after this was distributed: Chapter IV will be available as a tier-based post in the beginning of next month <3.

Enjoy! the shrinking phase is really beginning now (Only beginning, lol...;) ).

Gonna jump right into working on Chapter V.