Outer Nethertech International-Marikos revenge experiment ( the Mother part 1) (Patreon)

A new series is coming for you here!

Mariko will show you how devious she really is. She has the family of a monster hunter, and with experiments, she will punish her adversaries with their own family. Sick corruption, transformations, and futanari action will come your way in the next few weeks!

Part one starts with an introduction to the Smith family. Mariko begins the procedure of the mother's conversion. The daughter has to watch her mother turn. Somehow, the mother is still somewhat herself and brings the daughter to the monster's side. What is the grand plan, or did Mariko miscalculate her experiment?