I have a suggestion for the way content is handled in this game, or more specifically imported content.
I think it would be a good idea to allow us to import images by putting it in a folder created by the game itself, because in that case it would be possible to use folders themselves for content management.
For example, you could make the game create several folders, one of clothed, one of semi-nude, one for completely nude, one for succubus, one for cum scenes and maybe like one for penetration.
And then based on that structure people could decide if they wanted a certain image or group of images to coincide with a part of the game and/or its voice lines. This may or may not make loading times better too, or even worse =|
I think this would level up the fetish-ness of the entire concept of this game. For example, the images could coincide with increasing levels of latex fetishes, or foot fetishes, or NTR, or BNWO stuff or whatever right?
Also some sort of local co-op play would be nice too. Like being able to lock certain items or forcing certain items to always be used when available.
Another thing: An issue with the "Insane" game mode is that the succubi speed is lower than that of regular fast scenes, so it actually feels more like downtime than a succubus trying to drain you.