You can revert to the censored version just like it's possible with Tales From The Unending Void: Remove the incest_patch.rpyc file (if present) from the game directory and start up the game. Open the developer console and press Shift+O and type: set_special(False), the main menu label should now say Standard Edition instead of Taboo Edition.
Not sure if the games makes for a satisfactory experience in that case. Hope you enjoy this one too!