fic search

I remember reading this fic quite some time ago and am searching for it again. Unfortunately this is all I recall: Spike kidnaps Xander and takes him to a house in the middle of nowhere. It has a ribbon or something around the perimeter that when Xander crosses over in his escape attempt he gets electrocuted or something. I also remember Xander being hung upside down to be waxed. I know weird things stick out in my head. So anyone know??