The Heart of the Sun
by MicaMeesha
Copyright© 2026 by MicaMeesha
Science Fiction Sex Story: Aliens are detected, and a precarious journey is needed to the edge of the solar system; it takes time, and the sexual tension becomes too much for the crew of two.
Caution: This Science Fiction Sex Story contains strong sexual content, including Ma/Fa Consensual Heterosexual Fiction Science Fiction Aliens Space Anal Sex Oral Sex Safe Sex .
A black Range Rover pulled up outside my house. A tall man got out; he was wearing a black suit and sunglasses. Sunglasses in Yorkshire? No, that wasn’t right; that wasn’t right at all. I think we saw the sun about two weeks ago, and I forget how long it was before that. He walked up my drive and knocked on my door.
I left my security chain on, and I opened my door.
“Ma’am,” he said in a North American accent, “Professor Pierce, Professor Mrs Mica Pierce?”
“And who is asking?” I queried.
“Ma’am, I have been asked to collect you and take you to Fylingdales for a conference, an international conference.”
“I don’t know anyone at Fylingdales.”
“No, Ma’am, but they know of you, and I have been asked to escort you there as a matter of urgency. I can wait a few minutes for you to collect your passport, which you will need for security.”
“I may not wish to come.” Well, of course I would go; this was like something out of a Hollywood film, but he didn’t need to know that.
“Ma’am, I am advised that refusal is not an option.”
“Don’t be ridiculous; this is England. You have no jurisdiction here.”
“Ma’am,” he said, “if you could just answer your phone, please, Ma’am.”
At that point my mobile phone started ringing; it was on the table where I had left it when I went to answer the door. I left the door open and walked to the table and picked up my phone.
“Hello.”
“Professor Pierce, I have the Prime Minister for you,” a clipped voice said. There was a click, and then I heard his unmistakable voice, so familiar from TV.
“Professor Pierce, your country needs you.”
“What for? This is ridiculous; I am just a languages professor. Fylingdales is all spies and cold war and stuff; I know nothing of that.”
“Professor, it is the nearest very secure location to you; we need you to join a conference there. I cannot say any more on this line; please go with the operative that has come to collect you. You are not in any trouble, but your country might be, and it needs your expertise.”
“Who will feed my dog?”
“I will phone your mother personally as soon as we finish this call and ask her to feed Maisie. I will also ask the King to invite her to a Garden party at the palace.”
Shit, alive, he even knew the name of my dog. Mother was a full-blown royalist; she would love the palace. Me? I was more leaning towards being a republican by nature. The royal family did nothing for me.
“Okay.”
“Thank you; please do not text or phone anyone and say where you are going. This is very important.”
“Okay, Christ, this is like something out of James Bond.”
“Goodbye, Professor Pierce.” The line clicked, and that was that. I had spoken with the Prime Minister.
After a boring drive I was escorted through the Fylingdales boundary gates, gapped double gates – I think they call it a ‘tiger trap’ – and then driven to a low building where a man came out to collect me; it seems the man who had driven me did not have authority to enter the building. The building had a huge concrete construction on top with circular indentations in it. I vaguely knew it was some sort of radar array, and that was it.
Inside, I was escorted through brightly lit corridors to a large, dimly lit conference room. At one end was a large screen with a number of people displayed, and there were around ten people in the room sat around the table.
“Professor Pierce”, a man said, “if you could sit here, there is a briefing pack in front of you.”
I sat at the indicated seat and opened the bottle of water that was by the briefing pack and took a sip; this was heady stuff. I flicked through the pack; it really was quite technical. The gist was that we had pretty much made first contact and that the Canadians had a rocket ready to launch to investigate.
It seems the Canadians and their space industry were very much under the radar compared to the Americans, Russians and Chinese, and under the radar was very much a prerequisite. The public suspecting first contact could end up in riots and loss of control. Little was said that could indicate anything untoward.
The conference was hosted and chaired by the American secretary of defence. The head of Space Force America was also there, as were some high-up technical bods from Canada, Russia, China and the UK. I was surprised by how small the actual group of people in the know was and also by how unknown some of the people were. There were none of the usual faces that come out as talking heads on TV when something interesting happens.
It turned out that Voyager 1 had sent some disturbing transmissions back that had the scientists in a tizzy, a neutrino pattern that Voyager should not be able to detect. Further signals came back that could only be artificial, intelligence-made, but no intelligence on Earth could have made them. The fact that there was extraterrestrial intelligence could not be denied.
A while ago Voyager 1 had left the heliosphere, a sort of invisible boundary that encases our solar system and acts as a protective shield, deflecting harmful cosmic rays and other charged particles that come from outside our solar system and so safeguarding Earth and its neighbours. That was all I knew, but it seems the EI (extraterrestrial intelligence) was the other side of the heliosphere boundary. What was it? The scientists were intrigued; they couldn’t explain it, and that made governments nervous. The problem was that Voyager 1 was over twenty-five billion kilometres away, and even with a constantly accelerating nuclear propulsion unit, it would take over a year’s spaceflight to get to it and find out what was happening.
Once whoever got to it, then their messages would take around a day to get back to Earth. So we were looking at over a year, assuming we left today, to find out what the hell was happening beyond the heliosphere.
Key questions were why they hadn’t, whoever they were, crossed the boundary; what did they want; and what could we learn from them? By learning from them, I took that to mean exploit. For me the unspoken and unasked question was, were they a threat to us? Talking went back and forth for a number of hours. Refreshments were brought into the room, and there were a small number of comfort breaks, and eventually a consensus was arrived at. The proposed spacecraft to go and explore would have room for two people, a physicist and a linguist. The physicist had just won out over a biologist, but it had been a close run thing.
The conference wound up, and I assumed that I would be taken home, my head buzzing with words I could not say and knowledge I could not share. I was picked up by a similar car that dropped me off, but I noticed that we went a different way out of the base.
“Where are we going?” I asked the driver.
“RAF Leeming miss,” he replied, his eyes never once wavering from the roads.
“Why are we going there?” I asked.
“Miss, I am just the driver; I was told that is where you are to be delivered to, and that is what I am doing.”
I hadn’t even heard of RAF Leeming, and Google on my phone told me little more than it was an operational airbase able to deliver logistical requirements globally, basically a logistics hub. Why the hell they wanted me to go there was beyond me. I sat back in the car seat, closed my eyes and dozed. It seems my life was not under my control.
I was met at the gate and escorted into a waiting area, and an armed man stood by the exit. I was, so they told me, going to Canada. I didn’t want to go to Canada; I wanted to go back to my house in Bingley. I wanted to go back to teach my students at the university, but apparently what I wanted was irrelevant. My country needed me in Canada, and so that is where I was going.
I was not going on a nice commercial flight; no, I was going by military transport. Functional rather than comfortable, and it was around a ten-hour flight; my amusement at what had originally seemed like a Hollywood film had turned into a nightmare, and to say that I was annoyed was an understatement. It wasn’t that I didn’t ever want to go to Canada; I had never even thought about going there. I mean, who does?
Arrival in Canada was at what I presumed was one of their military bases; there was no customs exchange, a piece of paper was stamped with something, and I was told to keep it with my passport. Then I was whisked away to some large facility out in the middle of what looked like a forest. I was shown to a room and told to get some rest; I would be collected at 0700. To be honest, I had little idea of what the time was; everything had been a whirlwind.
In the room I found a suitcase, actually one of my suitcases from home, and it was full of a selection of my clothes. How the hell had they done that? I assumed when I was at the conference at Fylingdales. I was so far behind with what was going on. My brain was running at around the speed of sound, but my body was exhausted. I used the ensuite bathroom and fell naked into bed and awoke with someone banging on the door and calling my name.
It was damn early in the morning, and my head was humming; I needed coffee. I fell into the shower, and after drying myself and washing my teeth, I threw on some clothes, a simple skater dress over my underwear and some flat shoes, and I headed off to find breakfast.
It seems Canada is like America; sugar is added to everything – bread, cereal, milk – all have added sugar, my God. I got the canteen chef to make me an omelette, stressing that I wanted no sugar added, and I sat at a table and stared forlornly at my breakfast.
“Morning English,” a voice said. Its owner sat opposite me and smiled.
“Er, hello,” I replied.
“I’m Dan, Dan Weikowitz, Professor of Applied Sciences at Harvard.”
“Oh, okay, er, if I’m English, does that make you American?”
“Yes, I suppose it does, but you are the only English gal here. Have they told you anything?”
“Nope, not a damn thing. I was in a conference in England, and when I thought that they were taking me home, they whisked me off to a military base and flew me here. I fell into bed and poured myself into breakfast.”
“I was in that conference but from Houston, but I managed to keep my mouth closed, which, as anyone who knows me will attest, is a pretty rare event.”
I smiled; he was intelligent and amusing, and I was a stranger in what to me was a strange land. A friendly voice was welcome. I finished my omelette and drank my frankly awful coffee. The North American people are so proud of their coffee, yet it is vile and awful; they need to come to Europe and drink proper coffee. Oh well. I bet even the bottles of water are sweetened.
“I think that we are being summoned,” Dan said as he nodded towards the door. I turned and looked; a man was coming our way, beckoning.
“If you will both follow me,” he said as he got to our table, “we are ready to begin.”
“Begin what?” I asked.
“Your training.”
I looked at Dan, and he looked back; he seemed as clueless as I was. I shrugged and got to my feet and followed the flunky out of the room. We went along a couple of corridors and then found ourselves in a room about twenty feet square. There was a huge display screen at one end and chairs dotted around the room. Each of the chairs had one of those small fold-up tables that I was familiar with from uni, and on four of the tables there was a large folder and a pen and a highlighter.
“Pick a seat with a folder,” a woman said. I hadn’t noticed her when I walked in, and I did not recognise her at all; I didn’t even know if I should. As I was taking my seat, there were some sounds behind me. I turned around and saw two more people enter the room. One I recognised, he was Professor Ashok Sandhir, a linguist like myself, a little older and very accomplished. The person that came with him I had no idea of, but Dan smiled at him.
I had an inkling; perhaps he was a scientist like Dan. Interesting.
“Okay, people,” the woman said. “I am Herta Bloenguit; I shall be undertaking your training and acclimation.”
“Training and acclimation for what?” I asked, unable to keep quiet any longer.
“The trip,” she replied.
“What trip?” Dan asked just as I had been about to.
“The trip to the aliens,” she replied. There were gasps from all four of us; I think I managed a ‘what?’
“Look, everyone, I thought that it had been obvious from the conference; we have to send suitably knowledgeable experts, and you four are the leading experts in your fields. Dan and Mica are first choice, Ashok and Jerry are shadows and will go if for some reason the primary can’t go.”
“Well, here is a reason,” I said. “I have no intention of going on a spaceship anywhere. I mean, it is at least a two-year journey; I am not an astronaut, and I never wanted to be. Shit, I even hate flying.”
“That is what the training is for. I have two weeks to teach you enough, and then you take off. Time is tight because of the relative positions of Jupiter and Saturn; we will use their gravity to boost your speed. We think we can get the journey time down to ten months.” Herta stared at me; I wasn’t going to be bowed.
“No, just no. I have been basically kidnapped. I have no intention of going.”
“Professor Pierce, you have no say in the matter, you are going, and quite possibly the future of humanity depends on how much you learn over the next two weeks. This trip is not a holiday to the Bahamas; this is the future of humankind, and you are our best hope, you and Dan.”
My brain was in turmoil; I was furious. This was worse than a Hollywood film. I was in no position to go on a spacecraft; I had students to deal with, and I had Maisie to think of. I didn’t have a partner at this time; my last relationship had ended six months ago, and I had not been in a hurry to find a new one, but nevertheless, this was just wrong.
I was sitting there chuntering to myself and suddenly realised that Herta was standing in front of me.
“You have no choice, Mica,” she said. “I am not joking when I say humanity is depending on you. The thing is, no one knows, apart from a couple of heads of state, and that is it. We have no other options. The best two options are in this room, and the next best two are also in this room; there is no third option. Now, will you get your head out of your ass and start working.”
Dan was smiling; Ashok and Jerry were looking relieved, relieved perhaps that they were second choices or relieved that they didn’t have the might of Herta facing them down.
I shrugged. “I need decent coffee, not the crap your canteen serves; I need espresso. Then, and only then, might I be in a position to agree.”
“Professor Pierce, you haven’t grasped the situation; you are in no position to make demands.”
I just stared at her. After a moment she turned and went to a desk at the side and picked up a phone. “Get an espresso machine and beans pronto,” she said into the phone. I suppose I had a small victory. It wouldn’t last long.
The next two weeks were fourteen-hour days of technical learning about the spacecraft interspersed with fitness training; apparently ten months of constant acceleration would take a toll on the human body, and they needed me as fit as possible. There was no more to learn about the aliens; everything known had already been discussed at the initial conference. Copies of everything would be available digitally in the spaceship.
The spaceship. It was already in orbit; they didn’t want to launch anything from Earth with a nuclear propulsion unit; the spaceship had been assembled and tested in orbit. We were to be transferred by a conventional space rocket launching from the Churchill Range in Manitoba, which I had never heard of. Apparently, the Canadians have been a bit tight-lipped about their space accomplishments, but they can and have launched from Canada into orbit.
The spaceship that was to take us outside the solar system was predominantly an American affair; the Americans kept launching from Canaveral and Space City, Texas, on an almost daily basis, so frequently that people almost stopped taking any notice. That was how they had got the components into orbit unnoticed. Secrets in plain sight. The Canadian launch would hardly be noticed, and it would not be remarked upon. ‘Just a defence satellite’ would be the answer if anyone asked.
The day for fitting the spacesuits was, frankly, a day of horrors. Basically, I had to be naked, and there was a catheter to ‘fit’ as the suit was going on. There was no room for embarrassment, and in space Dan and I would have to take the suits on and off, and so we would have to get used to seeing each other naked. As for faeces, well, make sure you are empty before takeoff, and there was a sort of toilet in the spaceship – again, there was no privacy.
We would spend most of our time inside the spacesuit, taking it off every day to clean ourselves with the specially provided wash wipes. We would help each other, I expected mostly with our backs, and then presumably get back into our suits. Wearing the suits was standard instruction, just in case of issues. ‘Keep your helmet close’ was the rule.
Launch day was upon me before I even knew it. It was an 0547 launch, so up at 0347 to get kitted out. We had flown by helicopter to the launch site the day before, abluted, and had an early night. We didn’t have to worry at all about the takeoff; there was a Canadian astronaut controlling that. We were just passengers. Her name was Sandra, and she had flown two prior missions. If I am being generous, she looked ‘functional’, if you know what I mean. If you don’t, I am being generous about her looks.
A lift took us up to the crew module at the top of the launch vehicle. I didn’t look down; I am not that good with heights. I just carried my pack and followed the man and did what he said. I sat in my designated seat and did up all my straps and plugged in my comms chord and my air supply. A man then came and checked everything, closed my visor and gave me a thumbs up and a pat on my helmet. No going back now. I could hear all the chatter between Sandra and ground control and, all of a sudden, the countdown. At zero there was a tremendous sound, and then it felt like I was being kicked in my back. The only thing that went through my mind was that if something went wrong, it would probably be very quick and painless.
After a short while I noticed it went quiet. ‘That’s the sound barrier passed then,’ my brain told me. There was a non-stop dialogue from Sandra, talking about max Q and MECO and SESU and all manner of technical stuff that I had been told about and was too wound up to understand. At one point the pressure in my back stopped, and I realised I was weightless, and then the kick happened again, and I was heavy again. That would be when the engines for the second stage started.
Sandra docked us with the spaceship; that was about four hours after we had launched. Most of the time was spent chasing down the spaceship and catching it; it was apparently in a transpolar orbit. Once docked, Sandra ran a number of system tests and then left her seat and opened the docking hatch.
Dan went through first and then me and finally Sandra. She watched as Dan went through the systems; he had been designated pilot, to my relief, and then she bade us all good luck and left, locking the hatch behind her.
Dan and I spoke over the comm system, and I could also hear Dan talking to Mission Control in Houston. Now we were on the spaceship Humanity 1; control was from Houston. Prior to that, for the rocket launch, it had been Churchill Mission Control. They provided a backup function should anything go awry.
There were a few hours of checks that Dan mostly did; I had a few to do as mission support, and they were all listed in a folder, yes, very old-fashioned, and marked as done with a probably very expensive pen that worked in zero gravity. All done. It was time, time to leave Earth behind.
It wasn’t the painful launch of the rocket from the ground; this was more a steady increase that just seemed to keep on getting more and more intense. It wasn’t long before it exceeded the pressure on my back from the rocket takeoff, and it kept on going, no respite. ‘You will get used to it,” Herta had said. I wondered at the time how many spaceships she had been in.
Time went on and on. I was not familiar enough with Einstein to know if time was going faster or slower than I was used to on Earth, but now after a week of acceleration Dan and I were travelling faster than any human had travelled. Familiarity, the breeder of contempt, had us out of our spacesuits more than we were in them. We basically lived in underpants; I didn’t bother with a bra. My boobs were just that, boobs. Half the world had them, and also, half the spaceship had them.
I was looking out of one of the ports, amazed as always at the vast number of stars I could see, far, far more than I ever saw on Earth, and Dan came up and looked over my shoulder.
“Pretty, isn’t it,” he said.
“Scary I think, is the word. I remember seeing a photo of stars taken by the Webb telescope that had hundreds of stars in it; only they weren’t stars, they were galaxies, each of which had billions of stars. It is difficult to comprehend.”
As I spoke, I think I bent a little more, my bum going a little further back; Dan leant a little further forward, and we made contact, his groin, dick and all, pressing against my buttocks. That, of course, would be fine; the thing I noticed, though, was his dick getting hard and pressing more against me, and his breath, his breath changed into light gasps.
I could have straightened a little; I could have moved forwards a little, but I didn’t. The truth is I was enjoying the feeling of a hard dick pressing against my body.
“I’m sorry,” Dan said.
“What for Dan?” I replied.
“Being inappropriate.”
“Don’t be daft,” I said, turning on the spot so I was facing him. I looked down, and his underpants had an impressive bulge, so much so that their waistband had actually pulled away from his waist. I looked down the gap.
Dan looked at me, looked at where I was looking, and then his hand reached out and held my face, tipping it up to face him. He leant forwards and his lips touched mine. That was the point of return or no return. I reached down and slipped my hand into the gap and held his dick. No return.
His dick was very hard, and whilst not a porn star dick, it was a good length and thickness. I eased his underpants away and down, trying to use one of my feet to push them down his legs. I got them about to his knees. His fingers grazed the crease of my fanny through my underwear, and I sighed ‘that’ sigh.
“We are both grown-ups,” I said. “We know what we are doing; let’s make sure that there is no tension.” With that I pulled my knickers down and off, letting them fall to the floor under the enforced gravity of acceleration. This was to be no languorous affair between lovers on a tryst. I turned around again and pushed my bottom out and back towards him.
I felt his dick nuzzling between my cheeks, and then he dipped down and found the spot, his dick slipping easily into my fanny, more easily than I would have expected. I was, it seemed, rather moist.
“Oh God,” Dan gasped as he reached my depth. “You feel so good.”
“You don’t feel so bad yourself,” I managed as my breath was taken away by the unexpected coupling. I had just assumed that we wouldn’t, that we would remain detached and professional. Now I was wondering why we waited so long. Dan began to shag, his dick moving in and out of my fanny, the rim of his dick, my first-ever cut dick, sliding across my internal bumps and ripples.
He began to go faster, his pubis slapping against my buttocks, my gasps echoing around the capsule in the age-old sound of copulation. This first time was simple, but I knew it was only the first, that we would progress beyond simple intercourse, that I would suck him, and that he would lick me. This was now a given; we had nine months to explore each other’s bodies, me safe, my tubes having been tied some years before.
Harder and harder Dan went, my pressures building higher and higher, my long-forgotten pleasures flowing through me, tensions in my body approaching breaking point, and then Dan thrust harder than before, pushing in hard, and as he pushed, I felt his ejaculations inside me, his balls filling my fanny, flooding my womb, his mouth grunting his orgasm as my own let loose, pleasures flooding through me, my breath lost, and then my scream of release.
I rarely orgasm, almost never with vanilla sex. Was it the occasion, or was it something else? I didn’t know. Dan’s dick slipped from me with a gurgle. I clamped my hand over my fanny and made my way to the toilet; I didn’t want to drip everywhere. Well now, that was the metaphorical cat out of the bag; there was no going back, I guessed.
After I had cleaned up and put a small plug of wet wipe inside me, I went back to retrieve my knickers. Dan was holding them and proffered them; I took them and pulled them up.
“Well,” he said, “that was kind of unexpected. I mean, I am not sorry, but I never even thought of it. It isn’t that you are unattractive; I am digging myself a hole here, because you are, but, well, to be honest, aliens kind of took my focus, you know.”
“Yes, but not too deep a hole; me neither. I have seen you naked, of course, as you have seen me, but, as you say, aliens.”
The next few days we were back as we were ‘before coupling’, and I didn’t give sex much of a thought, and then Dan said something.
“We will be turning the engines off as we swing by Jupiter,” he said. “Do you know what that means?”
“Weightless?”
“Yes, for quite a while, at least an hour. The computers will run the ship; we will have nothing really to do.”
“Weightless, you say.”
“Yes.”
“I wonder how many people have, you know, done it weightless.”
“Not many, although I bet the Chinese will have done it, but they would never say.”
“You are probably right.”
And that was that; nothing more was said, but the seed of an idea had been planted. What would it be like to shag when weightless? There were really two options: shag and find out, or shag at least twice to confirm what we found out the first time. Shagging would have to occur.
I spent a while going through the various items on my checklist, fewer than Dan had, and every one had passed every time I checked, but they still had to be done, and they did at least help pass the time and relieve the boredom. I had decided that I would use my personal area of the computer on board to write a diary, but as nothing changed day by day, it soon became boring, and I gave up. Perhaps I could write a novel instead.
As we approached the time of weightlessness, I went and used the toilet and then gave myself as thorough a wash as I could. I noted that Dan did the same just before me; he had a lot more to monitor than I did as we approached zero gravity.
“Are you strapped in?” Dan asked. “Two minutes to go.”
“Yes, I am ready for whatever may happen,” I replied; he could take that to mean what he liked. We had decided that we would not wear our space suits; it seemed pointless.
When the engines cut off, there was a sudden lessening of pressure on my back, and my stomach felt like it was doing summersaults. After a minute or two everything inside me settled. I glanced through the porthole and saw the edge of Jupiter; it would soon fill the view as we swung closely by and its gravity would exert itself on the ship. Due to physics that I didn’t understand, we wouldn’t be affected inside the ship, but the ship would be.
Dan undid his straps and pushed out of his seat. He floated slowly into the centre of the cabin, where he came to a halt. I undid my straps and pushed off to join him, and soon we were holding each other in a sort of no man’s land. It felt weird and a little exciting. I reached down and held onto his dick; it was firming up very nicely.
Using my hands to walk down his body, I found myself at crotch level, and it was time to go further than we had before. Last time had been vanilla; this time I intended to go fully cosmopolitan. I opened my mouth and sucked his dick in. My tongue rode along his shaft; again, no foreskin was a new experience for me, and his dick pressed past my tonsils and into my throat. As I bobbed, Dan moved away and back; it was the effects of no gravity, nothing to hold him in place, and my legs were flopping around with nothing to do.
I could hear Dan gasping as I sucked his dick, my tongue running around his rim before pushing him in deep and then pulling him back for more tongue work. I ran a fingernail along the seam in his balls, and then as it got underneath and touched his perineum, Dan gasped loudly and his buttocks clenched. It seemed Dan enjoyed a little back-door contact.
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