Prison of Sissy - Version 0.9 by 3KDesign Win/Mac/Android - Adult Sex Game

In this game, a young man accidentally uses feminine medications, leading to the development of feminine traits.
In a desperate bid to escape this transformation and regain his former self, he needs a lot of money. After attempting to steal money, he ends up in prison, where the story unfolds, detailing how his femininity continues to evolve throughout the process.​