Craven had been trained against pain torture but he knew that was not the point here. Every smack, although delivering a short burst of pain, made him more excited. Suddenly changing her pattern she landed a swot right on his sack, still sore from being denied before. It hurt like hell but surprisingly his shaft kept iron hard. "Hmm you like this do you? Well we'll just see about that!" she chided turning up the setting on the whip. This time the whip felt like it was biting into his skin but the increase in pain just increased his arousal. She certainly was an expert landing stroke after stroke expertly on his most intimate areas.
"Give me the codes," she asked again knowing full well he would not comply at this stage but adding it to build the scene in his mind. Suddenly she stopped. Although still obviously excited he had come down enough from the edge of orgasm brought on by the hand job for her to give the next little trip back to the point of denial.
"We are going to try again. Just give me the codes and I'll let you release". Once more her hands moving down to his balls this time however she sat astride him pushing her naked crotch towards his face as she let him inhale her musky scent. Gently she lowered her mouth towards his twitching cock seductively enveloping the head between her lips. Using her tongue to gently tap the tip, his cocked swelled to full again. She had to take this slowly, no matter what he mustn't come. She drew more of his large member into her mouth running her tongue down the underside, letting out a low moan as she did so knowing it would drive him wild. She got the head right to the back of her throat before coming back up the shaft again and, on reaching the tip, once more ran her tongue expertly over it tasting the precum juices knowing she was getting through.
All the time Commander Craven was trying to block out the wonderful feeling of this hot woman expertly bringing him towards the point of ecstasy only to be denied. He tried everything he could to drive the image before him out of his mind; reviewing mission plans, remembering the faces of the enemies he'd killed but each time her face appeared and the sight of her pussy inches from his face bore back into his mind. He tried to lift his head up, perhaps if he could reach her sex she would lose concentration and let him come but she was just out of reach. She knew what he was trying to do, so she teased a finger down her slit, opening it up for him to see. Dipping her finger in showing off the wetness that her joy for work brought on, she knew she mustn't lose control.
Once again she concentrated on his cock, speeding up to drive him faster and further towards the edge. Using her saliva to keep it lubricated, she ran her lips up and down the shaft all the time her expert tongue darting to the places where it could cause the most pleasure. The finger in her pussy kept her moaning at just the right level to send vibrations shivering through his pulsing shaft. He was close.
Feeling his balls tightened he thought perhaps he could make himself come before she could stop him and he almost did had Belle not known what to do. Just at that point of no return she felt the head enlarge, instinctively she ran her thumb and finger around his balls and pulled hard, once again stalling the fires and leaving his cock twitching, glinting with the mix of pre-cum and saliva. This really turned the sexy officer on knowing she had total control of the man beneath her. "Give me the codes and you can come, please let me make you come," she begged trying to get him on her side. She admired him, many man would not last this long. He was putting up a good fight and that made her even more excited. Normal men bored her but he was a challenge. She would enjoy breaking him.
Staring down at him again saw his large member and realised how much she ached to have that enormous cock inside her, yet she knew this was where most agents lost control putting back the interrogation by days. It was then that she remembered the new invention the lab boys had come up with for her and she could have kissed them for it.
She went over to the cupboard and pulled out a small device. It was a leather strap about an inch wide and quite thin; on it was a small microchip and couple of flashing LEDs. It was a ball stretcher, similar to the one that had been around for hundreds of years but this one was special. The chip embedded in the leather was designed to interface with 'the victims' nervous system, knowing exactly when they where on the edge and hold them there not allowing to them to come. Belle was keen to test it out. Carefully cupping his balls in her hand and pulling them away from his body she strapped the device around his sack, tightening it but making sure not to cut the blood off, she didn't want to castrate him. She tapped a small pad on the device and it was ready.
However before straddling him and possibly losing control on his impressive manhood, as was her intention, she thought she'd better test it, and a little saliva lubrication wouldn't hurt anyway. So once again she moved her lips down to his member, this time less teasingly, wanting to find out quickly if the device was up to this. Her lips moved swiftly on the shaft her tongue darting all over the shaft, no man could last long, especially not in Cravens position and she was right. As she felt his balls tense up she thought perhaps it would not work. Letting him come here could put her back by up to a week in which time they could change the codes, but if the device worked it could save her days and allow her to get off in the process.
Just at the point where she would normally stop, she gently squeezed his balls as they were pulled down by the ball stretcher. She saw his face twisting up, he was trying to come. The head of his shaft twitched but he was stuck there. A little light flashing on the device showing it was working hard. She carried on working away with her tongue darting around trying to suck the come from his body, but her little partner not letting him oblige. He was ready.
Carefully she switched position, allowing him time to regain his thoughts. Sitting astride him she didn't bother asking for the codes. He knew what to do by now and more importantly she was going to have him anyway. She put her hands on his strong chest lifting up her lower body positioning his still twitching, pulsing cock between her legs. She ran her outer lips up and down the shaft a few times, sending shudders of pleasure through both their bodies before she lowered herself gradually onto his cock. She let out a moan as she took in his wide girth never having been with a man this large. The volunteers at the academy weren't exactly studs, which was probably why they volunteered. She took it slowly to allow herself to accommodate him inside her.
She lowered herself softly until it was all inside and she could feel the head pushing on her cervix. After a small moment to recover she started slowly circling her hips, rubbing her pubic mound against his body, it felt good. Gradually she began to pump her hips causing him to make long thrusting strokes inside her driving both of them crazy. As she ground away, striving for her own release she could feel his engorged member building up inside her, he must be close. She just hoped the device would hold. Just then she got her answer she felt him shuddering under her, obviously at the point of orgasm but the pain on his face showing he could not go that final inch. The sudden felling of control suddenly overcame her and her own orgasm was allowed to come through. Feeling her body bucking above him as it was ripped by her orgasm, her pussy trying to milk his cock, he tried in vein to release himself from the edge but was denied release. He felt the ball stretcher pulling on balls. Was he going to end up giving her Earth after all? How long would she hold him at this most inhumane point for?
By this time Belle had forgotten all about her mission she just kept the cock pumping inside her. She had her own little fuck toy that would stay hard as long as she wanted and she wasn't about to stop now. The first orgasm was the most powerful she'd ever had and knowing the second was usually better she kept up the pace realising it would drive him crazy. As she felt his girth sliding into her she let her fingers trace down to her clit. She began rubbing it hard, demanding release. Looking down at her captives face showing obvious frustration, a knowing smile crossed her face and the power she held caused her to come again and again in powerful waves before collapsing spent on his frame.
Eventually she pulled herself off him panting from the experience. "Now are you going to give me the codes, cos quite honestly I don't care if you do? I'll just come back and ride my new toy again tomorrow," she asked. Craven let out a sigh knowing now that he would eventually give in but perhaps if he could wait a few days there'd be a code change and he wouldn't doom the Earth into the hands of the colonists. "Well then it's going to be a long night," she muttered with him still so exhausted he could barely concentrate. She tapped a few buttons on the ball stretcher and it began another of its cruel functions. It began to hum sending small waves of pleasure through his body, not enough to make him come, but it would keep him excited and that's how she left him, cock twitching in the cold light of the cell. She was right it would be a long night.