I believe he talking about the torture rack, the cage can have a tamed thrall, but the hack is only decorative, a pitty (in my opion), may they thought at FC that it could be too much bdsm for game lol. For me its a nice deco, even not having the oportunity to place someone in there. My only complaim about the rack is that it requires a room with 2 walls height to be placed. I had to dismantle a lot of things on upperfloor to be able to place it and then rebuild over it.