Wednesday
The workload was light and it would have been a quiet afternoon in the science lab, if not for my concern about Michael. To be honest, I was the guilty one, because I cheated on him when he was on a business trip. Now he is away again, in a different time zone, and I don’t want to cheat again. We are doing “online sex” over the internet every day, and I make sure he comes each time. I get aroused too, but I can’t quite come, so I fake it. I need him in flesh and blood, and I need him badly. I guess I’m addicted to sex with Michael, and it’s a happy kind of addiction. Except that I can’t find balance when he’s not around.
I wasn’t always like this. Before I met Michael, I was rather shy about sex. I dated a couple of guys, we had sex and they made me have an orgasm of sorts. It felt good, but sex was optional for me in those years. It all changed when Michael came along. I trusted him, and he trusted me. We had no secrets, we discussed everything.
I was close enough to him to suggest that his penis would feel much better inside me if he took me from behind. Speaking up about sex was out of character for me and I would have been ashamed to say anything like this in earlier years. But with Michael, I felt confident enough to show him my ass instead of my face, and I got rewarded big time.
By now, six years later, I got used to regular sex. So much so, that I’m going through withdrawal symptoms when Michael is away for more than three days. Half a year ago, he was away for three weeks, and I ended up sleeping with a man who chatted me up in a coffee shop. I must admit I enjoyed his advances, because I was horny, and I needed urgent relief. I’d rather not think about that night.
Michael is three years older than me. When we first met, he was still studying law and commerce, while I was a rather innocent freshman girl starting a biotechnology degree. By now we both graduated. He works at a multinational corporation specializing in takeover deals.
I work as a junior scientist for a mid-size company that tests biocompatible materials. Each test takes twenty to thirty minutes, leaving me plenty of time for daydreaming while sitting at my desk. Perhaps I should call it evening dreaming because I asked to work in the afternoon. This way, I can dial Michael every day at 9 am, which is the only time that suits him. We've got two more weeks to go on our enforced separation.
I was deep in my thoughts when I took a glance at the back of my left hand.
”Damn!” I exclaimed loudly, “it happened again." When I’m not careful, a small patch of the material we are testing gets stuck on my skin. It can be easily removed by touching the material with two electrodes. The voltage comes from a generator under my desk. The material we are testing is a new version of kevlar mesh, very flexible and biocompatible, so I don’t immediately notice it on my skin.
I’m familiar with the theory. In presence of a nitrate solution, the kevlar fibers cross the skin barrier, forming crystals below the skin (there is plenty of literature about kevlar implants). Most crystals stay close to the surface, while others grow over time into long flexible fibers almost one inch deep.
When a small voltage is applied, the kevlar molecules below skin adhere to kevlar molecules outside the body, through ion links which are just as strong as kevlar itself. The ion links only break when the opposite voltage is applied, which causes the kevlar to detach from the skin.
In the absence of electricity, this kind of kevlar stays on the skin for years and can’t be removed, because every molecule is attached to its pair below the skin. In the stables, our beloved Malcolm The Pig carries a kevlar patch on his side for three years, and it doesn’t bother him at all. I always pat him on the back when I pass his den, and he recognizes me.
A month earlier
A month ago, a patch half the size of a credit card got stuck on my forearm and I didn’t notice. Back home, when we were naked in bed with Michael, he felt something unusual on my arm:
“I see you are taking your work home, Laura,” he said. I told him earlier about similar incidents at work, so he knew the patch won’t come off until I connect the electrodes at the lab the next day.
“I’m your work, Michael, and you have to work on me now,” I replied, moving closer to him, rubbing my crotch against his hips. I often do that, instinctively, when I’m with Michael.
“Perhaps you can put a similar patch down there. That would solve your problem for a while.“ he said jokingly in apparent refusal, but his rising penis told me a different story. I seized the opportunity to guide him to my hot spot:
“Where exactly should the patch go? Put your finger on my problem.“
When it came to verbal mischief, I could more than match him. However, only he had the tool to act on our common lust. Over the years, I became less shy about sex than he was, so these days I often take the initiative. That leads to great foreplay for both of us, but when it comes to the main course, I can’t do much. When I need sex, my approach is to get Michael aroused and then he acts exactly as I want it. I think all women do this, except that we scientist girls take longer to master the process.
The undirect approach worked again, and his penis was responding to my provocative banter. He replied:
“Imagine you cover this,” and I felt his finger at my vaginal entrance, “and this too.” he reached my clit with his thumb. I moaned loudly with pleasure when he jiggled his fingers.
Still Wednesday
My loud moan woke me up from my daydream. I was in the lab, fortunately all alone. The memory of Michael’s touch made me wet, which didn’t sit well with my determination to stay faithful to him. He was right about the need for a protective patch over my pussy. I must try it out. Looking at my desk, it occurred to me I had all the tools and materials required to put Michael’s idea into practice. That would be the easiest solution to keep me away from temptation.
I now had a plan, which made me feel better. My anguished wait has dissipated, and I swung into action. Without any hesitation, I took off my panties from under my white gown. It was safe to do so because my desk was part of a long workbench facing the door. If someone came in, they wouldn’t see what I was doing below the waist.
First, I used a piece of cardboard with scissors, to size up the area I had to cover. I kept adjusting, until the cardboard was large enough to cover my hole and clit, without pressing anywhere on the sides. Then I fed the cardboard into the 3D-printer, to weave a piece of kevlar of the same size. I gave it a bit of bend as if using my palm to cover my crotch.
When the kevlar patch was ready, I attached to it one of the small connectors I had in a tray on my desk. It was like a curved fingernail, perhaps twice as large. At one end, it had a USB port while the other end was smooth and rounded. It was made of solid ceramic material but was covered by the same kevlar, to avoid standing out. I stapled this connector to the top of the patch, so it will sit above my clit with the USB port pointing downwards.
I dipped some cotton buds into a diluted nitrate solution and wiped the skin around my vagina. Then, while my skin was still wet with the solution, I pressed the kevlar patch against my vulva. I pressed at the perimeter all around, where I wanted it to stick. After ten seconds the patch was in place, although not bonded yet. I moved my hips in my chair to see whether the “protective gear” was comfortable to wear. Then I walked around the lab.
Things were not perfect. The patch prevented me from taking larger steps. But it also prevented me from misbehaving with men, which was my main purpose for the upcoming week.
I found a USB cable and plugged it into the generator. Then I sat down and carefully maneuvered the cable under my gown until I could plug it into “my” USB port just under my clit. With my other hand, I reached down to the generator and pressed the button to give me a locking pulse. I haven’t felt anything, but I knew the kevlar has bonded with my skin. Trying to remove it was pointless because it won’t come off.
Just to make sure, I applied the opposite signal, and the kevlar became loose. It didn’t fall off, but I was able to remove it. I put it on again, then locked it again with a pulse. Once the crystals were below the skin, there was no more need for the nitrate solution. The kevlar could be reapplied, exactly as I wanted. I caressed it with my hand, enjoying the texture of my light body armor. The shell above my clit was smooth, the rest further down was like a very flexible mesh. It surrounded my vulva like a muzzle over my opening.
I was elated with my creation. With all this activity, I didn’t notice the hours have gone by, and it was time to go home. I pulled up my panties, went to the change room to put on my street clothes, then headed home.
Going home in bulletproof chastity
On my way, I passed the pub where lots of men gathered every night. I felt their eyes on me. Safe in my mesh, I held my nose high, as if saying, “sorry, no sex tonight, folks.” My decision was made, and I was happy to have the equipment to enforce it.
I still got lustful looks from the men, as I continued to walk towards the train station. I could only walk with small steps, which made me wiggle my bottom. I think I would have wiggled it anyway, but now I had to.
I’m not a model, but I’m a good looking twenty-six-year-old. I must not brag since I've got nothing special; average height, light brown hair, C-sized cups with firm boobs, narrow waist, good legs, well-rounded bottom. Most women of my age could say the same about themselves. The main thing is that I feel sexy, and men seem to know what goes on in my panties. With this patch on my vulva, any intruder would be stopped by a bulletproof mesh of kevlar fibers. And it won’t come off without the properly coded electric signal, that much I know for sure.
When I waited at the station, another train passed at some speed. There was a large spark at the high-voltage wire overhead, yet the kevlar didn’t move away from my skin. We tested this part well. In the defense industry, there is concern about nuclear explosions which could create huge electric waves traveling thousands of miles, paralyzing all electrical equipment. The kevlar was to stay in place in the presence of electric disturbances. This was the actual purpose of the project I was testing, but I can’t disclose more details. Our designers added electric filters and a circuit which only recognized the digital code each chip was programmed to.
The unique code made the circuit immune to random signals, and immune to attacks from hackers. You had to know the code to lock and unlock. For the current batch, the code was 692-487-5031. I kept forgetting this number, despite having used it for a month.
My train came, I got in, and found a seat. Through my clothes, I carefully tried to pull away the kevlar patch from my body. I noted with a grin that it was still attached. I was safe from strangers, and I was safe from temptation. 'No sex tonight for me either…' I thought, and I was glad it didn’t depend on me anymore.
My lust for sex didn’t go away, I just knew there was no way for me to get lucky that night. With my pussy locked away under a patch, there was nothing I could do to have sex, so I had less responsibility. There were no more choices for me to agonize about. This was the right way for me when Michael was away.
I arrived home in a happy mood (as much as possible to feel happy when you haven’t had sex for a fortnight). I changed into something comfortable, had a light snack and poured myself a glass of wine. Then another glass, but my scientist's brain was too excited to get drunk. I watched something silly on TV, read my emails, then prepared to go to bed. I entered the bathroom, washed my teeth, then sat on the toilet. That’s when it hit me: how am I going to pee through the mesh covering my pussy? The kevlar tissue was fairly loose, but still had a density designed to stop a bullet.
OMG, why didn’t I think about this earlier? My mind told me it was pointless trying to remove my mesh. But my hand went instinctively around the perimeter of my patch. There was not a single loose spot.
When I realized the kevlar was non-negotiable, I tried to negotiate with my bladder instead. Perhaps I could hold back for a while? I went to the lounge room and started to pace up and down, to distract me from my growing need to urinate. Despite such delaying tactics, the fluids from two glasses of wine had to come out.
It was getting late in the evening, which precluded the idea of traveling back to my workplace to unlock my patch. There would be night guards around the lab building. Besides, taking off my patch would have been an admission of failure in my chastity pledge. If I took it off, then a dick or another would find its way into my pussy. That would bring me back to square one.
So here I was. I couldn’t have sex – no choice. I had to pee – no choice either. The decision was easy, so I took off all my clothes and returned to the toilet which was next to the shower in the bathroom. I intended to start first with a small amount of pee, just to see where it would go. But once I started, I was unable to stop the flow. A torrent came through the mesh, spreading in all directions on my body.
I predicted this would happen, so I jumped into the shower and rinsed myself clean. Then I went to bed. I slept well, content with the new-found control over my sex. In my sleep, I touched the mesh and felt reassured by its presence, even though otherwise I couldn’t feel it. It was really part of my body now. Even the connector covering my clit felt to be part of me when I tapped it. I felt nothing below the connector, only my clit said in my sleep: I’m still here. She’s always snoozing deep below. I tapped some more, then I fell asleep.
Thursday morning
In the morning, I showered again after I peed. I was still naked, but fresh and fragrant, at the 9 am call with Michael. Before I turned on the webcam, I warned Michael about the surprise he was going to see. I told him it was all about keeping me away from temptation while he was away.
He immediately recognized his brainchild covering my pussy. I could hear the delight in his voice, and his usual mischief I loved so much:
“That was my idea! And you took it to perfection. The kevlar matches the color of your eyes. From now on, when I look at your face, I will immediately remember how beautiful your armor can be.“
“I now carry part of you with me, everywhere I go. ” I said.
“Is it a deep attachment?” asked Michael, and I knew what he was thinking about.
“With kevlar, superficial attachment is quite enough, but with me, you’ll need to probe my depth when you come home. I’ll be bored for a few more nights while you are still away.”
“Laura, I promise to make up with my omissions. I only asked because you told me once that kevlar fibers take a few days to grow inside the body”.
“I’m flattered you remember my techno-babble, Michael. Very few fibers grow deep. Most fibers are short, but there are lots of them and they form a strong bond.”
“So you are bonded now, Laura?”
“I’d rather be bonded with you down there, Michael.” We both laughed, then we went on for a while with remote sex.
Thursday afternoon
In the lab, I initiated first my daily batch of kevlar tests, but I couldn’t take off my patch immediately because there were other people around. I had to wait till 5 pm for them to leave. I used this time to carry out my plan for a better chastity mesh. Or chastity patch. I didn’t know how to call it, despite enjoying the thought of it. And the feeling of it too.
The 3D printer still had in memory the shape it printed a day earlier. I adjusted a few parameters, making the tissue of fibers less dense in the middle, where pee was likely to hit. In that part, the machine would weave the fibers to stand on their edge, instead of lying flat as elsewhere. This way, the flow of pee would encounter very little resistance. I printed this new patch and put it on when there were no more people in the lab. It was comfortable, and I locked it into place.
It was time for a pee, so I went to the bathroom. I sat on the toilet and I proudly peed straight into the basin, like a big girl, without any spills. Those thin blades of kevlar were guiding my pee into a single narrow stream. I didn’t even have to wipe myself as usual, because there wasn’t any drop of pee left in my crotch. This was better than the pussy I was born with.
Later, when I got home, I was able to pee again without any problem. My mesh was still firmly attached. It was rare but strong in the middle and flexible at the edges. It didn’t move, but it allowed me to move.
Friday morning
My chastity patch still felt perfect when I turned on the webcam for Michael. He examined my crotch in detail, asking me to move the webcam all around it.
I thought I was showing him my best side: clean, inventive, smart, knowledgeable – and very chaste. Oh gosh, have I lost my marbles to brag like this to myself? Could it be that a fortnight without sex has affected my judgment? That could have been the case. So, when I spoke, I shortened the list to the essential attributes on display:
“You see, Michael, I’m chaste and creative.” I had to giggle because the camera was on my pussy. He guessed my thoughts and complimented me in his own cheeky way:
“I adore the source of your creativity, even when covered by a mesh.” He certainly knew how to tickle me with his words.
“Oh, thanks, Michael. The source of my creativity feels rather neglected right now, and it longs for a bit of action.”
“Hey, Laura, I thought all day about a way to give you a bit more excitement. Remember when you told me about those piezo-electric crystals which create a small electric charge when moving around? Can you add some to your mesh?”
“What an idea, Michael! I shall mix some piezo-electric crystals into the kevlar powder. Now you already tickled my curiosity and my pussy feels tickled in advance, in expectations of those tiny discharges. It will be fun.”
“I’m so glad Laura. See, it’s not pointless talking to me about science.” Well, it was usually pointless, but apparently, I found a way to motivate him.