It is a wall mounted crossbeam that can be rotated at the top of the cross bar which allows the subject to be turned any which way before the floor shackles can be placed to keep them steady.  It is also interchangable with height so the occupant can be stretched out or let down easily.  Marko would make sure her arms were given a little leaway but not much.   He would take and turn her to face the wall"you think your still a human being with rights and that what i am doing is wrong, i got news for ya girl, your my bitch now."  He said as he grabbed a whip from the table one with a light end to it that was meant to smack and spank at the skin but not break or tear it. His strikes would go to her upper back and down to her ass cheeks and thighs.  "So am i getting through to you mary or no?"