The Sissy Girlfriend Experiment
The Sissy Girlfriend Experiment, a visual novel porn game with hand drawn (2DCG) graphics, written by Jammye Jones.
Is this game which is focused on gender transfomation and sissification themes the male protagonist shares a house with his sister and has a relationship with an older woman. His best friend (who's gender you can choose) is the only person he can truly trust.
As the story progresses each of these characters will play a part in the main character's transformation..
Uodated to version 0.8.5 on May 1st 2022