You've been kidnapped, taken away in the night by succubi to a demonic facility god knows where. Face to face with the prospect of being turned into a permanent resident whose sole purpose is to generate semen for succubi, it's up to you to escape with your wits intact.
I have left in some disabled lorebooks that didn't work to my liking. Feel free to re-enable one of them and see if you can't get some fun results, specially the lab with those damn witch-succubi DAMN that's a good idea