Bondage does not need to be tight to be painful. Cherry is about to learn this first hand. Room to squirm is the cruelest gift she can get. When she is locked into things like the spiked chair every little motion is another infusion of agony. Of course, even if she does not want to move, PD will be sure to inspire her to shimmy more for him. If behaves nicely she will get a little bit of pleasure