In contemporary use, these last few rigid horizontal bars positioned the victim’s ass and s*x against the rear bars and presented an opportunity for a pair of “Screw-D’s,” or Screwing Dildos, to be attached to the rear panel and then inserted into the asshole and cunt with a clockwise, screwing motion. A sturdy T handle was conveniently attached to the outside end of the dildoe so that the keepers could, when they felt like it, add an additional turn to the device, forcing the long prong deeper into the body cavity. The procedure was similar to the old fashioned tightening of the ratchets on the rack. Each additional click of the ratchet brought new pain and discomfort to the victim. With the Screw-Ds, each half turn of the handles meant an increase in the depth of the probe and a nominal
