Crossing Lines

Getting caught mid-jerk by his own mother turns into a punishment that backfires spectacularly: she locks the custom-named protagonist in a chastity cage to keep him away from porn, and instead of curbing his urges it pushes him toward reinventing himself entirely.

What follows is a slow slide from repression into transformation, as the MC starts chasing ways around the cage and ends up reshaping his body and identity in the process. The mother's control becomes the thing he has to escape rather than obey.

Play centers on managing that transformation over time, with the sandbox structure letting you decide how the feminization and corruption unfold rather than following one fixed script. Progress ties into the character's changing relationship to sex, submission, and self-image as the cage stops being just a punishment and starts being the reason everything else happens.