Intensity

she began to rise: grindings in her bones and hot flares in her muscles. Some were intense enough, at least initially, to make her freeze and gasp for breath, but by the time she was standing tall, she knew there was no single pain so terrible that it would cripple her; and while the burden of her combined agonies was daunting, she was going to be able to carry it.
        She didn't have to carry the heavy chair any longer. It lay on the floor around her in fragments and splinters, and none of her chains was encumbered by it.
        According to the mantel clock, the time was three minutes till eight, which unsettled her. The last she remembered, it had been ten minutes past seven. She wasn't sure how long she had taken to break free from the chair, but she suspected that she had lain unconscious for half an hour, perhaps longer. The sweat had dried on her body, and her hair was only slightly damp at the nape of her neck, so half an hour was probably correct. This realization made her feel weak and uncertain again.
        If Vess could be believed, Chyna still had four hours until he returned. But there was much to be done, and four hours might not be time enough.
        Chyna sat on the edge of the sofa. Freed from the pine dining chair, she was at last able to reach the carabiner on the short chain between her ankles. This steel coupling connected the shorter chain to the longer one that had wrapped the chair and the table pedestal. After screwing open the metal sleeve to reveal the gate in the carabiner, shhe disconnected herself from the longer chain.
        Her ankles remained cuffed, and on her way to the stairs to the second floor, she still had to shuffle.
        She switched on the stairwell light and laboriously climbed the narrow stairs, moving first her left foot and then her right onto each tread. Because of the hobbling chain, she was unable to ascend one foot per tread, step over step, as she normally would have done, and her progress was slow.
        She kept a two-hand grip on the handrail. With the heavy chair gone from her back, she was no longer precariously balanced, but she remained wary of tripping in her fetters.
        Past the landing, halfway up the second flight, all of her pains and the fear of falling and the hot pressure in her bladder combined to double her over with severe stomach cramps. She leaned against the wall of the stairwell, clutching the handrail, suddenly sheathed in sour sweat, moaning low and wordlessly in misery. She was certain that she was going to pass out, tumble backward, and break her neck.
        But the cramps passed, and she continued climbing. Soon she reached the second floor.
        She switched on the hall light and found three doors. Those to the left and right were closed, but the one at the end of the hallway stood open, revealing a bathroom.
        In the bathroom, although her hands were manacled and trembling badly, she managed to unbuckle her belt, unbutton her jeans, unzip, and skin down jeans and panties. Sitting, she was hit by more waves of cramps, and these were markedly more vicious than those she had endured on the stairs. She had refused to wet herself at the kitchen table, as Vess had wanted her to do, refused to be reduced to that degree of helplessness. Now she couldn't make water, though she desperately wanted to do that- needed to do it to stop the cramps-and she wondered if she had held out so long that a bladder spasm was pinching off the flow. Such a thing was possible, and abruptly the cramps grew more severe, as if confirming her diagnosis. She felt as if her guts were being rolled through a wringer-but then the cramps passed and relief came.
        With the sudden flood, she was surprised to hear herself say, "Chyna Shepherd, untouched and alive and able to pee." Then she was simultaneously laughing and sobbing, not with relief but with a weird sense of triumph.
        Getting free of the table, shattering and shaking off the chair, and not wetting her pants seemed, together, to be an act of endurance and of courage equivalent to setting foot on the moon with the first astronauts to land there, slogging through blinding blizzards to the Pole with Admiral Peary, or storming the beaches of Normandy against the might of the German army. She laughed at herself, laughed until tears spilled down her face; nevertheless, she still felt that degree of triumph. She knew how small-even pathetic-her triumph was, but