Yeah, I plan to expand on the setting and your role in the world in the future. I would say the greatest influence on the worldbuilding is Mad Max but with a dominant religion all based on BDSM concepts. It will be just humans for now.
I don't think I'll be able to have fully animated sex scenes (at least not without limiting the sandbox nature of the game), but I do plan to have the characters represented in bondage, in poses, with spank marks, etc...
Thanks!