I got the package, after giving her the buttplug, I just saw there was a question mark option after you go back and wanted to know if there was sex. Also is there sex with the princess at all? I say someone else got the stone and put it in the slab at the end of the trial area but I haven't gotten prompted in anyway to get the stone even after dealing with the witch.You visit Brunhild again, take the package and ruuuuuuuuun.