Doublepackage
TF1!Orion Pax x Cybertronian!GN!Reader x TF1!D-16 One-shot
Introduction Movies/Series Oneshot Masterlist
Content: 18+, Switch Reader, Bottom Orion, Switch D-16
TW/Tags: Not much really, Orion being a silly bean, D being a total babygirl, fluff, couple smut scenes, established relationship between D and Orion cute sparklings.
Notes: Hehe reader is a little taller then the two :3 Because Reader is Gender Neutral the way the GN characters work is they have both a valve and spike. Also don’t lie we all know in tf smut valveplug the femmes and mechs have spikes and valves so why not GN Cybertronians.
It was like any other day for the miners of Iacon. Cybertronians coming in and out on the train. Late shifts are constant to get enough energon for the entire city itself.
Just like any other Cybertronian, you were no different when it came to overworking yourself.
Always pulling an old nighter, while your best friend Elita took the lead to keep things in check. It was an honest balance you preferred. So it’s less stressful while also making sure you and the others continue to eat as much as you need to.
You’ve been working for as long as you can remember.
But you started to take note of two Cybertronians a little short then you. Always looking at you when they think you won’t notice.
Orion Pax and D-16.
While Elita wasn’t a big fan of the two. You didn’t mind the chaotic duo when they were around. Always looked forward to knowing why D was choking out Orion before a shift.
Making sure to greet them with a smile.
You aren’t shy to admit that you have a bit of a crush on the two. At least just to yourself.
But after continuing to stop yourself from confessing your feelings towards them. It was eventually too late when the two announced they were dating.
Believing you lost your chance. Or so you thought.
It’s been a few days since the two got together. Of course, the two haven’t changed once. One day you were making sure the others were boarding onto the train.
D was ahead since Elita wished to speak to him about Orion's behavior.
She made sure to keep you out of it though, since you always stood up for them.
When the train was about to leave, once taking a single step onto the train. You then heard Orion calling your name while being chased by some survivors.
You could only roll your optics and watch as he got closer.
Grabbing him by the cervo and pulling him onto the train on time while the guards only slammed in the train doors.
You had Orion wrapped around in your arms while his face plate was squished into your chest.
You let out a chuckle while the others paid no mind. You were on your back while Orion was on top of you.
Letting your arms go to not be around him anymore. Slowly Orion placed his cervos against the floor next to you and lifted himself.
Looking at you with a smile. “Wow, thanks Y/N. Almost got caught back there.” You let out a soft hum when you responded. “No problem.”
You both just kinda stared at each other for a moment. After a minute you spoke.
“If D catches you he’ll do worse than those guards would’ve.”
Orion was pulled out of his little trance and finally got up while not hurting you.
Stumbling his words while getting up along with watching you get up yourself. “Oh yeah of course uhh sorry. Where is D anyway?” He asked looking around.
You crossed your arms. “Getting scolded by Elita since you decided to give her that scare yesterday.”
”Oh-“ Orion looked surprised and looked as if he felt bad.
You let out a deep chuckle. “Just don’t mess with Elita as much anymore. That boyfriend of yours will end up killing you before any guards of Iacon will. And I won’t be able to always save you. Not even from D-16 if it comes to it you know.”
Orion rubbed the back of his helm with his left cervo while the other went on his hip.
You placed one of your cervos on his shoulder while giving him a small smile before speaking once more. “You better give him a real good apology after the shift. Ya know.”
You and Orion both chuckled once the train got into the mines.
—————————————————————————————————-
It’s been 3 weeks since your little hang-out with Orion on the train. The two remained the same. Just Orion got a little smarter since then.
But you can’t help but always feel optics on you. Theirs.
This made you think for a good while. Only to come to a conclusion that made your spark start to race.
Primus could they know about your crush????
Ever since then, you tried to keep your distance to make things less awkward. But Primus you swear those two are trying to always talk to you. During a very late shift, you got on the train after everyone else.
It cart of the train was a lot more quiet. You noticed this. As soon as you realize it was just you in the last one-
You got a little sad.
You stood there holding the hangers connected to the ceiling while the train started to move. You looked out the window. That is until two certain bots appeared behind you.
Having got into the same part of the train when you weren’t looking.
From behind, the two optics open. Letting the light from their optics light up a little.
The two would glance at each other. Seeming to try to communicate with their body language. Orion had a smile on his dermas as he gestured to you while D just looked annoyed with a frown. You just let out an annoyed sigh while your other cervo went to be on your hip.
Seeing the two reflections from the window while the train was still in the mines before getting out. Another long ride.
You then finally speak.
“Alright, alright. I’ll make this easier for you both. Yes, I have a crush on you both. You can drop it now.” The two just stared at you with wide optics before glancing at each other and then back at you.
The room is silent for a moment. Orion was about to speak but D beat him to it. “You have a crush on us?!” You optics then going wide.
You then turn around because of his question.
You tried to find your words. “Uhhh did I say crush? I mean-“ Orion then interrupted you. “That’s great! Makes this a whole lot easier!” You just stared at him along with D. D. then let out a sigh.
You then asked. “Wait, isn’t that why you’re here with me on the train?”
You look at the two as the two look up at you. Orion then speaks. “Nope. We’re here to ask you out!” The train was silent once more.
You just stare at him as Orion continues to have his usual smile.
D then spoke when he realized you were still confused. “We have been watching you and honestly we realized we both want you as much as we want each other. You’re an incredible bot who always took care of us and we were well wondering. If you’d be our Conjunx? We really, really like you.”
He seemed nervous. Something you had never seen before with D. You then looked at Orion. “Yeah, that’s pretty much it. So what do ya say?”
You thought for a moment. Soon letting out a sigh when and went to sit on the train. The two walk over and sit next to you on both sides. You finally speaking.
“Sure, I’d love to be both of your Conjunx.”
The two looked at each other with smiles. The two then leaned a bit closer to you to try to kiss you. Only to be stopped when they felt your cervo against their dermas stopping them.
The two optics open and look back at you when you let out a deep chuckle as the train soon comes to a stop.
”Your courtship can start tomorrow. Try your best to impress me yeah?” You stood and walked to the doors that opened. Leaving the two stunned for a moment.
You turned your helm a bit to look at them.
Giving them a little wink before fully walking out the two. Following a bit after before the train would turn off for the night.
—————————————————————————-
And so the two started their courtship with you. Gifts and everything.
The other miners would always give glances confused that the two mechs would wanna date someone taller. Poly relationships were common for both cog and cogless Cybertronians in Iacon.
For Orion, it was already a surprise that he was able to get with D. But to get someone as strong and hard-working as you.
That was an even bigger surprise.
As for D, honestly many thought because of his quiet nature and temper.
Then others might have a harder time to get along with him.
Many miners were proven wrong on the day you became the twos Conjunx.
Elita tried to make it clear to you that she won’t stop treating the two the same that she always has. But you made it clear after trapping her against the wall with you in front of her.
You making it clear to her that they’re your responsibility. And you’ve only been holding back when arm wrestling.
Life was great after that.
You and D always trying to keep and save Orion out of trouble. You and Orion always listening to D when he talks about his totally not crush Megatronus.
And sometimes when you guys didn’t have shifts. You three made sure to save up enough to have a great date together. Sometimes doing 2 on 2 dates to keep things a little interesting.
And mostly just to spoil the one who didn’t go on the date.
One day, when a date between the three of you went so well. Let’s just say the three of you got pretty excited when the thought of having a sparkling came up.
And so. You three got to work.
————————————————————————-
You were lying on your back. Not paying much mind to the hard metal beneath you.
Currently lying on top of a tall abandoned tower. Soft sighs and moans escape your dermas. The sunlight only set down through the cracks of the surface above the city.
The city growing quiet in the very far distance.
Your optics closed, legs shaking and cervos gently gripping at the fragile metal above you.
Your moans and grunts soon blocked by a soft kiss from Orion. His kiss with you was soft and full of passion. Your legs against the front of his arms along with going over his shoulders for a better angle.
Your valve clenching around Orion's spike nice and tightly.
His frame remains above yours. Cervos tightly gripping the side of your waist. Your kiss soon turning into something more. Dermas departs as glossa starts dancing together.
Hearing both your moans and dermas connecting. Hearing Ds own grunts and deep moans in the background from behind Orion.
D on his knees while his spike is well squeezed in Orion's valve. His thrust a little harder and rougher smelling his hips roughly against Orion's aft.
This makes Orion's thrust forcefully harsher against your now sensitive valve.
D holding Orion by the back of his neck, the other by his waist as he gets closer to his climax. Your cervos continue to hold Orion's waist.
One of your cervos behind is covered a little by Ds own. The interfacing becoming more rough thanks to D. Who seemed to be really into filling Orion up with his cum.
Soon his thrust gets faster and harder to handle. Both you and Orion's moans grow louder and louder into the kiss.
D continuously thrusting his hips at a rough paste. Your frame moves back and forth against the floor harshly. The sound of metal is heard.
Loudly. You slowly opened your optics.
Only got a few glimpses of D who seemed to be concentrating during the interface.
His optics closed and dermas parted. His moans seem to never end.
Your view is mostly filled with Orion. His optics are closed while his moans are silent by the kiss. Your cervo that was under Ds moved to hold the back of Orion's helm.
Keeping his helm close to continue the heated kiss. You three stay in the same position for a few more moments.
Feeling yourself shiver from a strong feeling in your abdomen. Before you realize it. You felt yourself finally released for the 1st time. Then Orions own in your valve not long after.
Both you and Orion staring at each other's optics while D seems to be slowing down.
Before letting out a final strained moan. Finally having is released in Orion. Orion glanced behind to look at D while trying to catch his breath.
This was your first time. Though you doubt it was their first time. The three of you continue for a few more rounds after that.
Safe to say your back needed a really good polish before you guys could think about returning to the other miners. And D definitely went overboard on the both of you.
Now it was only a matter of time. And you were honestly excited to see what the future held in store for the three of you.
——————————————————————————-
One day, after it’s been a couple of months. You were currently having an alone time on an abandoned tower close to the mountains towards the surface. Alone time is something you enjoy often. But not much.
Looking over the city while the sunset. D and Orion currently having their own little date at the moment.
You took in the view, enjoying the peace and quiet.
Your cervo over your stomach. After another moment, you let out a soft sigh. The silence was soon interrupted when Orion kicked the door for the roof of the building open.
His precious voice booming with cheer and excitement. “Great News!”
You responded casually. Both he and D walked towards you after D closed the door behind him. “Hey, sweetspark. Guessing the date went well?”
You turn around as he and D get closer. Orion hugged you as soon as he was close enough. You leaned down a little once he leaned back a bit.
You gently held him as his dermas soon connected with yours.
D only hears both of your kisses as he gets closer. We won’t admit it but he got a bit jealous. Like he always does.
You and Orion pulled from the kiss, creating only a little bit of distance as you both stared at each other. Orion then speaks, forgetting what he was about to tell you then.
“The date was great, but we sure missed you.” You let out a soft chuckle.
D then cleared his throat catching both of your attention. You and Orion both looking at him. D then raised his optics ridge with a frown on his dermas as he looked at Orion.
Orion the getting a bit nervous noticing Ds anger.
You thought he was upset he wasn’t getting attention. So you walked over to D while Orion glanced to the side nervous yet excited a bit.
You leaned down a bit while you spoke before giving D a kiss too.
“You have a good date, Sweetspark.” You both then share a loving kiss before he can respond. His cervos holding your waist. Your own going to his hips. Once you both pulled from the kiss Orion finally spoke.
”Well, me and D have some very exciting news.” You stood a bit straighter once you responded. “Oh? And what’s that?”
You felt D grip at your waist for a moment analog with Orion glancing at D then back at you with a large grin. You were a little more confused until he finally spoke with a cheer in his tone.
”D IS WITH SPARKLING!!!!” He boomed.
You were completely stunned. Staring at him with wide optics before looking back at D who just had a nervous smile on his dermas. You then said with joy in your voice.
“D that’s amazing! Finally with sparkling!”
You three chuckled while Orion got closer. The three of you in a group hug. Smiles on each of your faces. You stood a little straighter before speaking then.
”Well I was hoping to wait till after your date tonight. But I too have some news.”
The two stared at you curiously. “I too am with sparkling.” The two expressions soon lighten up as they both cheer. Both you and D are now with sparkling.
Unsure who’s the sire of the sparklings.
But time will only tell. For now. It was time to celebrate the day you and D became with sparkling.
————————————————————————-
A few months went by. Orion never came up with sparkling. So he did have to deal with two of his sparkmates suffering from having mood swings. And while you were a bit calmer but still had your moments.
D was worser.
One time you had to hold him back from hitting Orion. Who was currently hiding behind Jazz and Prowl. Who honestly looked worried.
This carried on for a good while.
Seems like everything was taking a while. But you’re sure it’s just the hormones. Dents starting to appear around your waist. Showing the sparkling in you growing. The same thing happening to D.
As time passed, one day while Orion was busy working.
You and D cuddling on the bench as you both watched a wrestling show. Your spark started to shine a bright blue.
Oh boy.
Let's just say D wasn’t very calm the entire time while you both rushed to the med bay. Hours went by since. Man, the entire birth was painful as hell.
But D stayed by your side the entire time.
Eventually, Orion was able to get there during it. He then gets to D and your side. Holding your cervo along with his while you kept trying to give birth. An hour went by. And she was finally here.
When you opened your optics D and Orion had tears in their optics.
When you finally calmed down and became more awake. Orion comforting you while D remained by your side. Soon the nurse came in with your sparkling wrapped up.
Orion helped you sit up so you’ll be able to hold her.
Orion kissing the side of your helm to comfort you. While D remained close with a smile on his dermas.
Once she was in your arms. You were blown away. She was beautiful. A perfect mix of you and Orion. Most of all having Orion's blue helmet. Now you know Orions of the Sire.
Her optics were closed but her intake was open as she breathed.
You, D, and Orion stared at her for a minute. She finally opening her optics. A bright green. Just like yours.
Soon showing her bright smile that looked so much like Orions. You swear her smile is going to be contagious for the rest of her life. Her smile was enough for Orion, D, and yourself to smile even wider.
She’s perfect. It was only a matter of time until D had your next sparkling.
———————————————————————-
Well, the next sparkling came a couple of weeks later. The sparkling was a bit late but still, he came to the world healthy. You remained by Ds side while Elita took care of your sparkling back with the miners.
Orion of course was working again. But of course, he made sure to make it for D.
And before you knew it along with who would’ve thought. The sparkling is a young and healthy girl who’s another perfect mix of D and Orion.
Orion had a large grin on his dermas when he realized he was also the sire. You just chuckled as tears fell down your cheeks. The three of you stared down at the little sparkling.
She had Ds helmet and chest plate while in Orion's colors. Her optics bright blue like Ds. After D was checked out the three of you were hit with the realization. It was time for you and D to create the final sibling.
Something Orion was pretty sad about. Since he knew what that meant.
And so one day when you all had a shift off. Orion was left with the other miners to take care of his two sparklings. Who were pretty big sparklings. You and D making it to the tower spot.
Once there, lets just say D got a little too excited about being a top again.
“So what position do you feel like doing babe? Laying down? Doggy style? OH! Or my fav. Wall.” You’d let out a deep chuckle as you walked up next to him. “Wall sounds good to me.”
You said as you both stood next to the wall outside on the roof. He had a large grin and started to stretch his arms.
He then said casually while also trying to impress. “I have been working out really hard. So no need to worry bout being dropped.” He continued while you came up behind him.
Only to startle him when you pinned him against the wall. Facing the wall while his back’s towards you.
D letting out a surprised yelp as you spoke at the same time.
”Oh, I’m too worried. Because given you handle birth better than me. It only makes sense you be the one carrying the sparkling again. Wouldn’t you agree?”
Your cervo lifted back a little and gave his aft a good slap. Making his frame flinch a little.
”Now now baby come on I’m the one on top-“
You give another slap to his aft to shush him. He then hears your panel click open. Your spike rests well against his lower back while your frame almost fully covers him.
You then hear D make a gulp sound while he tries to glance back at you. You had your usual sweet smile on your dermas while you stared down at him.
”I better be hearing a click soon. Or else I’ll have to tease you as punishment.”
You teased. Only to hear the clock of his panel very soon. One of your cervos moving from his waist to over his stomach from his front. It sliding down to press your digits against the folds of his valve.
Making him moan and shiver. He was already soaking.
You soon got on your knees, your cervo returning to hold his waist. Before sitting on your aft. He stood between your legs until you moved him along with you to be just above your spike.
Gently placing you on and sliding your spike through his folds. He let out a loud moan.
Continueing until his aft finally meets your hips. Your cervos sliding to grip his hips. You continue to sit up. Leaning forward a little to kiss his shoulder and the back of his neck.
Gently whispering shh shh next to his audio sensors.
His valve trying to adjust to your spike which was a little larger than his own.
After a few moments, D eventually gave the nod. Trying to form his words as he glanced back at you. “Promise you won’t be too rough?”
You let out a deep chuckle and kissed the side of his helm. Pulling his frame against your own as you keep holding your hips. With your strength. You moved his frame up and down nicely on your spike.
His own cervos pressed against your arms.
Moving him up and down nice and slow. You know he hates it when things are slow.
You can tell he was becoming impatient. His legs shaking while he continued to glance back at you. Your smile never has gone away. D then struggled with his words a little. Wanting just a little bit of control.
“Please….please…just a little more control…”
You can see the desperation in his optics. You can never say no to that face. And so slowing down the paste. You let him go for a moment. He lifted himself up and turned around.
Getting back on your lap, letting his spike slide right back in.
Your cervos returned to his hips with him now facing you. His arms move around your neck. A small smile on both of your dermas. Look into each other's optics before starting a soft make-out session.
His knees against the floor to help him start moving up and down on your spike. You both moan in the kiss with your optics closed. Your arms move around his waist to hold him close. Soon, to no one's surprise.
He soon started to take control while you were in the moment.
He was fast to push you back. Him on top and his hips moving faster on your spike.
Both of your moans get louder and D gets faster. You soon felt that strong feeling in your lower abdomen. This was going to be a long night.
—————————————————————————-
A couple of hours later, after a good few rounds. D was nice and full with your load. He was currently sitting up.
Still on your hips while your cervos were gripping his thighs, you both took a moment to gather yourself. All out of stamina and cum leaking from Ds valve.
D finally spoke after a few moments, he finally spoke. “I will be too sore to take care of the sparklings. Will your?”
He asked without finishing.
”Yes, of course sweetspark. And Orion will keep up his sire's duties. And if he doesn’t.”
”I’ll turn into a shovel. And Beat him.” He finished. Causing you both to chuckle as you slowly sit up. You both share a kiss once more. Enjoying the moment together a little while longer.
A few months went by. D was with sparkling. Your sparkling of course. You made sure to take good care of D along with Orion. Your two current sparkling always either sleeping or eating energon.
And so the days went. Your sparkling with D was born. He was a perfect mix of both you and D.
He had your frame plates and D colors. His Optics were yellow like Ds.
Your family with your two Conjunx was complete. And you couldn’t be any happier.
—————————————————————————————-
Your and Orion's sparkling is a healthy girl. With green optics and Orion's frame plates and your colors. She’s a bit more of a quiet type.
And is the most well-mannered and easiest sparkling for you three. Not to mention strong and taller. Always loved cuddles and being held. Mostly by D for some reason. Her name is (Name)
Ds and Orions sparkling a healthy girl. With bright blue optics and Ds frame plates and Orion's colors. Has a lot of her carrier anger issues.
Loves to cause trouble and start fights when she sees the chance. Is also very strong and can be chill at times. When they ate enough. Her name is (Name).
Your and D sparkling is a healthy boy. With your frame plates and Ds colors. Bright yellow optics. The only boy with his older siblings.
Like the oldest he’s quiet but he’s no different from his 2nd oldest sibling.
He was a troublemaker. But a lot smarter about it and when the sparklings were older. He ended up being taller like the oldest.
The middle is the shortest. Which only caused her to have even more anger issues.
Oh boy this one was a bit hard. Hope this was worth the wait!!!!! Really had fun writing this one!!!!!
As always a repost is appreciated and I’ll see you guys in the next post!!!!









