Extract and toss the file into your override folder: http://rapidshare.com/files/91447417/dancut.rar
Now you get the opportunity to make a proposal to Shem or Rahasia after "saving" them. It is really nothing big, honestly. I just added the gender requirements, which the developers deleted/cut, to get the dialogue tree now. I changed nothing else, and by chance you'll not realize the difference.
Unfortunately I don't have a proper savegame to test it so any feedback is highly welcome.
I know that this was done by one or two other modders before, but they added additional stuff. To the best of my knowledge this is the "clean" and otherwise unaltered status. I can see why the dialogue option(s) were deleted. But the restored conversation(s) don't offer something significantly new, though are just nice to have, and are in no way "dirty" or pg18 or anything.
I hope you enjoy it!