Searching a game infos are in the Description

Hy i played a female Weight gain game a time ago but i dont find it anymore i dont know the name.

Engine: Ren’py
Plattform: Windows

What is the game about?

A pink haired girl get some cans with a liquid that makes her gain weight fast she fast starts to get addicted with out desission that she should continue. Thats all i know hope its enough it looks anime styled (self drawen)