It was a trifle risky during the working day, but the technician thought he would be able to extract his hand pretty quickly if someone came through the door of her private office. Probably, he thought, people would knock first. As he had noticed, right from when she first joined the firm more than a year ago, and then had thought about for months, Miranda Cullum's breasts were full, but now he could feel just how full. Warm under his wriggling fingers; her nipple both un-extended and soft twixt those fingers. He had one of her breasts cupped in his hand and had been fondling for quite a time. She was seated, and he was behind her with his hand down inside her shirt. Did he dare extract his erection and slide it against her soft neck and cheek; did he dare go rather further than he already had? Perhaps not - the risk really was too great.
He watched, over her shoulder, the timer counting down on the laptop's screen. The first stage of the program allowed him five minutes play. He would then see if it had all worked as per the plan. It was essential, so important, that Miranda Cullum remembered nothing this first time. If all was well the program would kick in again later in the afternoon and she would stay working long after her colleagues had gone home - well, apart from one technician!
All being well, her head would then be bobbing up and down on his cock, unable to go home until she had his seed in her belly. Future days, as the program developed its control, would provide him with more - so much more.
Temptation became too much, and the technician undid his fly. Lifting her shirt from behind he slipped his raging erection under her brassiere strap and up between her shoulder blades. The strap was tight, stretched by his hand in one of the cups at the front. He could barely find room for his penis to poke up and through but there it was, firmly held. A vigorous thrusting of his hips, the brassiere strap holding his penis tightly and virtually unmoving against her skin. It was an intimacy her boyfriend had probably never thought of doing. The technician revelled in the tightness, the feel of his erection strapped to her skin. His penis unmoving against her warm flesh, his fraenum pressed against her; the tightness of the strap holding him but the mobility of his penile skin allowing some restricted movement.
The technician watched the timer, it would not be long now... it could not be long now, there was less than a minute to go. He needed to come and come quickly or remove himself and tuck her shirt back in (and his still rigid and unspent penis in his trousers). His hand squeezed the full breast, so soft, ample and warm in his hand.
The release happened at - 35 seconds. Gobs of semen issuing from the end of his penis all between her shoulder blades at -34, -32, -29, -25 and -20 seconds, splashing up and inside her shirt. Too short a time really, but there was very little time left. He pulled, almost hurting himself in the process and had to release his hand from out of her brassiere to lift her strap to allow himself to escape the imprisonment. Imprisoned by a brassiere strap! It was -10 seconds, there was no time for niceties about not getting semen on her strap, let alone her shirt. He had a hand to extract from a brassiere and a shirt.
The timer clicked down to zero, "Well, I think you will find it's all working fine now but call me if you need anything else. If it's not working properly then turning it off and then on again often helps." He was tucking himself away as he spoke, his erect, dribbling penis momentarily still out behind her.
Miranda Cullum half turned to Kelvin Smith and flashed her smile as thanks and then forgot him. That was nothing to do with the program. To her he was simply a technician.
Kelvin looked back at her as he closed the door, his shrinking penis damp with semen in his boxers, the metal fly of his jeans not actually pulled up, she was already typing at the laptop and staring at her screen.
In the lift Kelvin noticed the unzipped fly to his jeans. Back in the room Miranda Cullum was wondering what that sticky, wet feeling was between her shoulder blades and then strangely forgot all about it.
The technician worked late. He always did. There was nothing to go home to, after all. A meagre bedsit in a lodging house. Single bed, chest of drawers, wardrobe and a desk. The bathroom and lavatory were shared though he did have a 'Baby Belling' to cook on in his room. There was his computer, of course, but there were better machines at work. Machines he knew all about and maintained. He could do more on them than the one at home. He could write code on them as well and it was code he had written for Miranda Cullum as well as sorting out her PC problems. Code that had so clearly and demonstrably worked. He was elated.
At 19:05 precisely the technician reached towards the telephone and, as he did so, it rang. He had not in some sixth sense way known that it would ring but had been pretty confident, following the earlier perfect demonstration of his program, that it would. Miranda's instruction had been clear. Her computer would have told her to ring him at 19:05; would have reminded her at 18:50 and 19:00; would have told her to do various other things.
The open plan area outside Miranda's office was deserted. The normal bustle of activity had halted. The technician knew the cleaners did not come in the evening but the very early morning. There would be no one to disturb what would happen inside the room.
He knocked and heard her say "come." It was exactly as the program had instructed, the very word chosen by him, he had many times thought how nice it would be for her to say that to him, to command him and for him to, indeed, come. He had thought many times of her holding his penis in her hand, stroking it and requiring him to ejaculate when she said so, emptying himself into the palm of her other hand. The technician loved the idea of her looking at the creamy pool and then tasting its warmth with her tongue. It was a particularly erotic image to him, but that, and other images of semen on skin, were not for that particular evening. Instead he wanted to see his penis in her mouth, her suckling on its rounded end, her lips working to extract his cum. The image of her efficient, business-like but so pleasing face with a cock, his cock, between her lips was one he longed to see. She would walk out of the building, her high heels clicking across the marble reception area past old Bill Sands and out into the night with his semen in her belly. Another night it would be somewhere else.
"Ah, err, Kelvin isn't it. I called down to you techies because my PC still isn't right."
She turned back to her computer screen and Kelvin could see how the back of her white shirt seemed to be starched around the small of her back, it seemed as if the skin was somehow stuck to the shirt material. He wondered if anyone else had noticed and what they had thought.
Kelvin leaned in over her, "No? What isn't working?"
As programmed, as he had programmed the computer and therefore Miranda, he felt a tug on the zip of his jeans. A techie likes to have his tools at the ready. He typed on her keyboard and he felt her little hand enter his jeans, felt it feel around and then extract his penis, bringing it out into the open.
"Ms. Cullum, what isn't working?"
But she seemed to have lost interest in her computer and its screen and was instead staring at the thing in her hand. Of course, Kelvin had erected. Miranda had pulled back his foreskin, just so slowly, gradually revealing the head to herself, just as the program had told her to do, and was just staring at the swollen pink knob, the fingers of her little hand curled around the shaft perhaps an inch below the head.
"It's a penis," she whispered almost to herself, "an erect penis."
They were, of course, the exact words he had programmed, but it was good to hear them from Miranda's lips and hear the note of wonder in her voice.
"It's real isn't it, a real tool?"