'Bring me the clamps brother. You looking forward to this, English girl?'

Fingers explored her pussy, stroking her then toying with her labia until she was sighing and squirming. To her shame, despite being forcibly subjected to the treatment, her body was getting itself aroused again. Is this why I didn't try to escape just now when I had the chance? Zoe wondered to herself. Did I want to go through what I suffered yesterday again? She shook her head in denial as she felt the cool steel of the clamp slide around her labia. No, she didn't want this, she told herself, whimpering in nervous anticipation then gasping, before having to stifle the urge to cry out as the toothed metal closed around the delicate flesh of her sex. A second later and she felt the second clamp bite hold of her. He had clamped both her inner labium and now he was stroking her clitoris and sliding several fingers back and forth over her vulva. Zoe shook her head, murmuring for him to stop, begging him not to hurt her then she just lay almost passively, gazing at her outstretched arms, the leather cuffs jammed around her wrists, as the heat of arousal built quickly inside her and her whole body began writhing urgently.

'That's so good...please...don't...stop...' Zoe sighed, lifting her head and looking dreamily over her shoulder when the fingers abruptly left her sex.

'You see, you learn to enjoy. Now let's see how you like it with weights. Keep still, there's a good girl.'

There was a moment's agonising pause then Zoe experienced the stomach twisting sensation of the weights distending her labia.

'Can't take it... stop, please...'

She tossed her head from side to side, twisting her arms and legs. The relentlessly stretching of her labia was unbearable; the weights they'd clamped to her were too heavy! She'd remembered the pleasure she'd experienced but she'd forgotten the pain she'd had to experience as well.

'Please...no... it hurts too much...please stop...'

The next thing she knew was oil was being dribbled between her buttocks and a thumb was lubricating her anus before working its way into her. Hands settled over her hips and she tensed, knowing what was going to happen next. God, Zoe thought, he's going to take me up the arse again...she held her breath as she felt the youth's engorged cock slide up the crevice of her rump and find the delicate crater of her anus. She squirmed, sighing with pleasure as the youth pressed his thumb back into her and twisted it around.

'Please...fuck me...'she begged, unable to contain her eagerness any longer.

The youth withdrew his thumb and promptly drove his cock into her anus with a single assured thrust. Zoe gave a shocked gasp as her anus was forced to widen to accommodate his rock hard cock. She felt him pull out of her almost completely then he forced himself back into her, drawing a gasp of pleasure and discomfort from her.

'Not so hard... please...'

She closed her eyes and tried to relax her body as the youth began driving his cock in and out of her. The sensation of his thick shaft deep inside her tight passage was excruciating at first but soon her body grew compliant to the demands made upon it and as her rectum muscle was softened she felt herself being fucked harder and harder.

'Uhh, yes...mmm...so good...' she panted breathlessly in encouragement. When the youth came Zoe had already climaxed and was content to stop but she realised the other youth was now to have his turn.

'Oh, please let me have a rest,' she begged, crying out and shaking her head as the second youth moved between her tethered and spread legs and stroked his hands appreciatively over her rump.

'Good girl... you just lie still and enjoy...'

Zoe groaned as the youth tapped the dangling weights and a sudden exquisite pain shot through her labia. She shook her head, gasping as the youth forced the head of his cock into her now aching arse. The sensation suddenly brought her arousal back to fever pitch and as the youth settled into a rhythmic pounding of her arse with his cock, Zoe moaned as she felt herself nearing another orgasm.

'English girl having good time, yes...'

'Yes!' she cried out as an unbearably intense climax shook her whole body. Still shuddering from the aftershocks, she gasped then screamed as the youth drove his cock deeply into her, pulled back then rammed it again into her aching body.

'Uhh, please...enough...'

Ignoring her pleading the second youth continued driving his cock into her while his friend now walked across to the table of gruesome accessories and return; a ball gag dangling from his grip.

She recognised with dismay the type of gag they were about to place upon her. The SES held stocks of them, regarding them as the most efficient design available.

'Oh please guys, come on...don't gag me, please.'

The youth who was screwing her withdrew his cock from her behind and grasped her head with both hands, holding her still. Zoe shook her head, swearing then gurgling in protest as they forced the gag upon her. The ball was soft rubber and slipped easily into her mouth, the leather strap around her cheeks was buckled at her nape then a slimmer strap of soft leather was Velcro fastened under her chin. A tube and hand pump dangled from the rubber ball and the older youth grinned at her as he closed his hand around the pump.

She stared with fascination at the device, well aware that the pump would inflate the rubber ball that was now in her mouth. Her mind flashed back to a mission where she had subjected a man to such a gag and now she could clearly remember his anguished look as the gag had been inflated.

Zoe felt the soft rubber ball in her mouth start to expand. The Arab youth smiled mischievously as he gave the pump a couple more squeezes. She shook her head, gasping in alarm as rubber began pressing against the roof of her mouth and forcing her lower jaw downwards. Her mind flashed back to the man, gagged like this and begging her with his eyes to stop. She had taken advantage of the ruthless effectiveness of the gag and had inserted the catheter fully into the man while all the time he was frantically, silently begging her to stop. She had quickly glossed over any qualms she'd had about her actions when she saw that the man had come whilst being subjected to the catheter. He must have been enjoying it really, she convinced herself.

Now she gazed at her outstretched arms, the leather cuffs tight around her twisting wrists. The ball in her mouth expanded again, pushing behind her teeth, flattening her tongue onto the base of her mouth. She shook her head in objection, jerking her legs ineffectually against the stout belts that held her thighs widely spread. Oh God, thought Zoe, how much more are they going to inflate the gag? The realisation that she could do or say nothing now to stop what was happening made her stomach churn. Her labia stung with pain from being clamped and weighted and her clitoris was swollen again with arousal.

She thrashed her head from side to side, tears trickling down her flushed cheeks as the ball expanded again, forcing her jaws painfully wide. Just as she told herself she couldn't take anymore, the youth discarded the pump, satisfied with her condition. The lad behind her grasped her waist with both hands and pushed his cock against the now aching crater of her sphincter muscle. With one hard thrust he sank his cock back into her. Zoe howled in protest but the gag silenced her completely. As the youth withdrew then rammed back into her all she could do was shake her head in protest. Gazing at her outstretched and tethered arms she resigned herself to her fate. The youth who was standing watching her was already becoming aroused again as he watched his friend using her. She was going to get fucked senseless, Zoe realised, tears rolling down her cheeks as the youths continued their remorseless assault on her helpless young body.