Do it.

there was a slight hesitation, before Alexandra's eyes became determined, and she gave a short nod. The click of his mouse could be heard in the otherwise silent room, and John could see the anticipation grow. Anticipation, and, lust? Suddenly, Alex gave a sharp yelp, and her hips jumped up from her seat. Dozens of sharp needles had left the plate and had pierced her skin. A mild electric current began to flow for about a minute before it turned off. The needles would create the anchor points to keep the plate in place, and the current would stimulate skin growth around it to seal the edges. If things go as planned, then come tomorrow, there would be no way for her to gain access to her pussy without his approval. And he already knew he was going to make her work for it. A window popping up on one of his screens drew his attention, and he saw that the program was beginning its calibration. He leaned back in his seat and prepared to enjoy what would happen next.

Alexandra had just come to terms with the fact that she really had just strapped a chastity belt on herself. She had read some of the stories online, and the thought intrigued her. But reading and doing were two different things, and she was still wondering why she trusted John so much in such a short time. Suddenly, a sharp but brief stinging sensation came from all along the edges of the plate, quickly followed by what felt like an electric current. She looked at John with some concern, but his relaxed and concentrated posture told her that nothing strange had happened. She saw him look to one of his screens for a moment, and all further thought was pushed to the side, as the rod inside her pussy began to hum.

The rod was emitting countless tiny and short bursts of extremely low powered electricity. The result was that her pussy began to tingle, and after a while, get wet. The rod was sending the sparks all across the insides of her now wet pussy, and she was gyrating her hips as the pleasure was beginning to have an effect. After a while, she began to notice that the rod would begin to concentrate on specific spots, paying extra attention to what felt good, and ignoring what didn't. It was also somehow increasing the amount of pleasure she felt with each passing second. And this was not because she was getting close to cumming, though she was. A minute later, and the moans that had been steadily coming from her increased to a long-drawn-out cry as the stimulation became too much for her, and she came.

John's eyes were locked on the half-naked body of Alexandra as she bucked her hips in the air. Her nipples were now clearly poking through her blouse, and she was clearly feeling the effect of the electric stimulation. He watched as the biomonitor displayed her growing excitement until a flash indicated a point had been crossed. A second later, and he heard and watched Alex scream and moan as her hips shuddered in place, the orgasm she had just experienced flowing through her. Alex fell back in her chair, breathing heavily from the exertion, and John saw on his screen that phase one had been completed, and was now starting with phase two.

Alexandra was recovering from what was undoubtedly one of the strongest orgasms she had in recent months. And it came from a fucking sex toy. If this is what it can do after a few minutes, and John was right about it learning, it would only get better from here. She opened her eyes and looked right into John's. He had a look that was a part worry, part interest, and part lust. She liked John for his ability to keep in control around her, and not devolve into one of the many pervs she had to deal with on a daily basis, but she also knew that he was still a man and she saw the attraction he had to her. Something she wasn't entirely against, and part of the reason she agreed to this. Maybe this was the push he needed to act on their feelings. A twisted thought, she knew, but if it worked, who cares. She saw his eyes dart towards his screen for a second before they refocused back on her. She was about to ask if he liked what he saw, give him some light teasing, but then the entire plate began to vibrate at a low frequency.

Now she knew what those circuitry lines were for. They were also starting to emit low powered electric shocks, stimulating the outside of her pussy, and more importantly, her clit. The current flowed through every part of the plate until it had honed down on the exact spot that would give her the most pleasure. It focused exclusively on those locations, and her arousal surged to new heights, despite having had an orgasm only minutes ago. her clit throbbed as a short burst of electricity shot through it at just the right frequency to make her moan loudly. Her pussy convulsed around the metal rod that now lay inactive inside of her cunt, or at least, she tried to. The rod had already begun to shrink, and it took all her effort just to get the slightest bit of feeling inside her cunt. For several more minutes, the stimulation persisted, finding every sweet spot she had, until it once again proved to be too much. She trusted her hips out, and with a lustful cry, the orgasm ripped through her. When she next opened her eyes, she saw John still sitting behind his desk, his eyes locked on her with clear arousal and admiration.

The plate fell silent, and Alexandra was left panting after two powerful orgasms had blown her expectations, and her mind, clear out of the water.

'Christ John, if it is always going to be like that, you might ruin me for anyone else.'

John laughed, and he saw the program start the final phase of the calibration.

'That's okay, I hate it when those pathetic men embarrass themself anyway. This way, we both know I'll be the only man you will need.'

Alex's entire posture changed slightly as she took in his words, did he seriously say that? If so, then they might have a similar attraction to each other.

'Yeah, well, I doubt you can top what this thing has been doing to me. Fuck that was the hardest I had come in a long time. Maybe even ever.'

She was about to say something more, but the rod sprang back to life, and this time, it was accompanied by the plate sending out vibrations. Alex let out a passionate moan as the pleasure once more surged through her sex.

'Fuck, Again?? I don't know if I can take another one John, not this quick.'

Alexandra squirmed in her seat as the belt was directly stimulating every spot it had previously mapped out, giving her the most pleasure it could manage. Steadily, the pleasure rose higher and higher, and Alex's hands had begun to play with herself. She had opened the buttons of her blouse, revealing her white lacy bra, and her hands were rubbing her breasts and nipples. Her mouth was open and she was panting and occasionally moaning as a particularly good spot was stimulated by the belt. Time past and Alex felt herself get closer with every minute. After three minutes, she was racing towards the end, the pleasure was too much to bear, and she was moments away from cumming. After five, she was no closer to getting off. It wasn't until ten minutes had passed that she found the strength to speak.

'Aaahh, John? I think something is wrong with your toy.'

With considerable effort, John managed to shift his gaze from the highly arousing sight before him, to his computer screen. He took a few minutes to really look through all the settings before he got up and walked around his desk to stand next to Alex. He leaned closer to her face and brushed some hair from her face.

'No Alex, it is working exactly as designed.' He saw her eyes grow wide and pushed on. 'But let's see if I can help you out a bit.'

He reached out with his hands, and pushed her blouse to the side, fully revealing her generous breasts. He gently palmed one, and he noticed how she leaned into his hand to get more feeling. he took a while to play with her breasts, even found the courage to remove her bra entirely. The touch of his hands directly on her sensitive breasts and nipples made her moan even more, but it became clear that she was still no closer to actually cumming. He saw the desperation building in Alex's eyes and decided that now was the moment to see how far she was willing to take this.

'You see Allie, I don't need to be better than the belt. You just need to realize that I am the one who can keep it going, or make it stop. And do you want to make it stop?'

He saw her nod, the frustration clearly taking its toll on her. He gathered all of his nerves and undid his belt. After he had removed his pants and underwear, he stepped closer to Alexandra, who was staring intently at his erect cock.

'Then you know what to do.'

For a moment, nothing happened, and he feared he had pushed her too hard, too fast. But just as he was about to step away and stop the program, Alex leaned closer to his cock. A second later, and his throbbing member was engulfed by a warm and wet feeling, as Alexandra closed her mouth around it. She began to suck and lick his shaft with far more skill and enthusiasm then he expected. Whatever he imagined it would be like, this was not it. He had dreamed about it, obviously, but dreaming and experiencing it are two separate things entirely. And he was wholly unprepared for what she was doing. It took him an embarrassingly short time before he came, and he shot spurt after spurt of his thick semen straight into Alex's throat. He was still unsure of her reactions, so he was ready to apologize if she was offended. But to his surprise, she eagerly swallowed all of his cum, and only when there was nothing left, did she removed her mouth from around his softening dick.

'There, I, Aaah. I did it, now make it stop, please.'

John knew he couldn't resist that plea, so he walked back to his computer, and with the click of a button, finished the calibration. The belt immediately stopped everything it was doing, and Alex let out a long **** sound as what was surely a big orgasm stopped building. After several minutes, she managed to recover enough to sit up straight in her chair, and gladly took the forgotten mug John offered her.

'Fuck John, that thing is incredible. And you! I Didn't know you could be so bold. I thought you were the nice guy. But you clearly have a dominant streak as well.'

John shrugged.

'Just because I know how to behave in front of a beautiful woman, doesn't mean I don't have fantasies about that person. And trust me, like every other man on this planet, I have fantasies about you.'

'And now that you have tricked me into this belt, are you going to act on those fantasies? Are you going to be like every other scumbag perv we made fun of, or are you going to be different?'

'Well, first of all, I didn't trick you into it. That was your idea. And no Allie, I like you too much as a friend to do that. Whatever happens, is because we both want it, and you just have to say the word and we can stop.'

Alexandra got up, and on still unsteady legs, sauntered over to John seat, where she promptly sat down in his lap. Her naked ass rubbing against his equally naked cock.

'Good, cause I would hate to find out the past months was all a plan to get me to let my guard down. Also, Allie? That sounds a lot more personal then the Alex I let my friends call me. That's more like something a lover would call me. Is that what we are now?'

John blinked as he recalled calling her that, it was a spur of the moment thing, and he told her as much.

'Well, I like it. If it's you, then you can call me Allie. But only in private. Now, what else can this thing do? Because as good as that was, I am curious to find out what else it can do. Also, it left me fucking horny. Like, seriously fucking horny.'

John laughed, and pulled up a window that showed various settings that could be turned on or off. His phone gave a discrete beep, indicating that the master program had been installed. It took some effort since Alexandra was still sitting in his lap, but he switched the connector to Alex's phone and began installing the wearer's version.

'Well, how about I show you.'