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Body Modding and Lessons In Biology

Summary:

Atom is tired of not packing anything and has Evan mod him with something fun. Then they find someone to test it on.

Notes:

(See the end of the work for notes.)

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“Alright, that should do it. All your old functions should be restored.” Evan said with a deep sigh, wiping sweat and oil stains from his brow and cheeks. He had just laid the finishing touches on Atom’s new internals, swapping out all his old components for brand new ones. It had been a long and tiring process but a completely worthwhile one, the android would not need to have a weekly check-up done on him anymore. Evan had spent the better part of a month studying every inch of Atom and drawing up blueprints of the parts that made up the man, using the leverage he had working aboard a starship to request higher quality materials to make components that would last a lifetime. Now that everything was installed it was time to close Atom back up, re-attach all his limbs and give him a clean boot. At the moment Atom’s head was sitting on Evan’s workbench and running on reserve power, his body hanging from suspension cables attached to the ceiling with each limb hovering lazily beside his torso.

“Finally. This has been way too weird of an experience.” Atom sighed.

“I can’t even begin to imagine what you feel like right now.” Evan said as he plucked Atom’s right arm from the cables and twisted it into place.

“Yeah, being a head sitting on your desk isn’t exactly my idea of a good time.” Atom said with a huff, he hated doing anything that reminded him he was an artificial human.

“Oh, hush. You should value every odd experience you get to have. Most androids don’t even get to be taken apart like this without being discontinued.” Evan said like a parent scolding their child, which ticked Atom off. He did not say anything back, however. “How much power do you have left, by the way?” Evan asked as he finished attaching the arms and legs back to Atom’s body.

“Forty six percent.” Atom answered.

“Great, then I still have some time to mess with you.” Evan laughed to himself as he turned from Atom’s body and scooped up his head.

“H-Hey, careful!” Atom yelped, the light underneath the lines in his face flashed a bright pink to indicate how flustered he was. Evan held the android’s head in front of him, looking deep into his robotic eyes.

“So, how’s it feel to be completely within my control?” Evan smirked, holding Atom’s head close to his as his hands held its sides with a firm grip.

“Stop it! I’m supposed to be the one saying that kind of stuff!” Atom continued to whine, unable to do anything but have his detached body wriggle around in ineffective protest.  Evan could not resist giving Atom a kiss on the forehead, which just served to frustrate the android further. He sat himself down with Atom’s head in his lap, looking at the hanging body in the middle of his workshop. He was far more tired than he thought, he had been working non-stop on Atom’s chassis for the better part of two hours after all.

“Evan, could I ask you something?” Atom suddenly piped up.

“What's up?" Evan replied as he placed Atom's head down on his desk beside him.

“Do you think you could mod my body further?” Atom asked while trying to refrain from blushing. “Well, sure. Did you have something in mind?” Evan laid his head in his folded arms, looking intently at the android.

“Well, you know. I’m missing certain.. elements, so to speak.” Atom tried to allude to what he was referring to but Evan wanted to hear him say it aloud with no metaphor. There was a brief silence as Evan patiently waited for Atom to crack and say what he truly wanted. “I want genitals, alright!” Atom belted out in frustration.

“Hahaha! Alright, alright! Sorry, kid. You’re too adorable when you’re mad.” Evan laughed as he leaned up from the table.

“You’re so annoying sometimes.” Atom huffed. “I’m just tired of feeling like a kid's doll. You’d feel weird if your body was missing something, you know.” Atom pouted.

“I lost my hand, man. I’m more than intimate with that kind of experience. I completely get you.” Evan gave a warm smile as he activated a few of the multi-tools in his right hand, reminding Atom that they were more alike than he seemed to think.

“Right, right.” Atom nodded to the best of his ability in his state.

“I have some spare parts here I could repurpose. I guess the real question is; what do you want there?” Evan asked candidly as he pointed at Atom’s smooth crotch.

“A dick, obviously!” Atom could feel laughter escaping his lips as he spoke, the excitement was getting to him. Evan couldn’t help but laugh along.

“Alright, what about your chest? It’s just as flat. You wanna add some tits there?” Evan asked as he fondled Atom’s chest, placing his thumbs where his areola would be.

“I’m a man! I don’t want to have tits!” Atom loudly protested.

“Easy, easy! Just a suggestion. You’re already shaped like.. this.” Evan reminded him as he brought his hands down to the frankly oversized hips for the masculine robot. “Just thought I should ask.”

“Well, I like that part of me like that.” Atom confidently stated.

“What about nipples?” Evan asked with a similarly candid tone.

“Bleh! They’re gross!” Atom said as he stuck his tongue to accentuate how he felt about the idea. “You just want to have a completely barren chest?” Evan continued to ask as he began searching around for spare parts to repurpose into an appendage for the android.

“Yeah! I only like other people’s nipples. I can do without.” Atom said with an assured smirk on his face.  He knew exactly what he wanted and what he did not want.

“Fair enough.” Evan answered him as he pulled a base plate and wires from a box, starting his work in earnest. “This’ll just be a patch job for now until I can make something more permanent.” Evan explained as he stepped from his desk and went into his personal quarters at the back of the workshop.

“Where are you going?” Atom asked as he tried to turn his head towards where Evan had gone. Operating like this was exceedingly tough. Evan returned with a shy look about him, holding what was clearly a vibrator in his hand. “Dude, since when do you own toys like that?” Atom raised an eyebrow and scoffed, pleased to be presented with figurative ammo to tease the mechanic with.

“Look, it’s perfectly normal for people to own things like this!” Evan blushed as he spoke. “I’m using one of my favorites for this, so be thankful!” he added. 

“D’aww, such a sweetheart.” Atom snickered to himself.  “So, how many do you have?” the android couldn’t resist asking with a dumb grin on his face.

“That’s none of your beeswax, buddy. Not when you ask like that!” Evan grumbled, trying not to let the embarrassment get to him.

A few minutes later Evan had finished writing the code for the new appendage and was in the process of applying the finishing touches while Atom watched an old TV show on his holo-pad, bored out of his mind. 

“Alright, just got to install this program into your body and then we’re good to go!” Evan said as he stood himself up, inserting a long cable into the back of Atom’s neck and the other end into his computer.

“You sure were quick.” Atom said, clearly a little impressed.

“There might be some kinks to work out, just so you know. I’m sure we’ll be able to correct all those at a later date, though. We need to give this a test run.” Evan had palpable excitement in his voice as he spoke.

“I bet you already have some idea as to how we’ll conduct those tests, hm?” Atom asked with a lustful tone to his voice. He was taken off guard as Evan scooped his head up and placed it directly on top of his chassis, locking it in place.

“You bet I do. Alright, do a clean boot before we can begin.” Evan instructed Atom, watching as his eyes shut off and his body slumped down. In no time at all his eyes lit back up and he awoke once more, landing on his feet as he was dropped from the suspension cables. “Alright, let’s go over this quickly.” Evan began, unable to get his dumb smile to leave his face. “I didn’t have synthetic skin on hand so this is just the prototype, I repurposed the rubber from the vibrator alongside the internals, reinforced it with carbon fiber and added a few extra functions you should be able to see in the program I installed.” Evan continued, he loved to explain his work. Atom was struggling to keep himself still, he was looking directly down and visibly shaking in excitement at what was now positioned between his thighs. “So you should be able to go from this soft state to..” Evan said as he observed Atom clearly figure out what he was alluding to, watching the synthetic dick harden in front of him. 

“You’re the fuckin’ best, man.“ Atom spoke through a shuddering, glitching voice.

“Well, go ahead and test it, kid.” Evan sighed gently as he laid his hands on the edges of his work desk and leaned his body back on it, subtly inviting Atom to engage. The little android wasted no time getting closer, pressing his new manhood against the bulge in Evan’s pants and putting his hands on either side of him, leaning against his body. “Don’t hold back now, we need to really stress test this thing.” Evan whispered.

Suddenly the door to Evan’s workshop was opened and the assistant doctor Fiore stepped inside with his nose buried in his clipboard. Both Evan and Atom turned to face the doctor, more than a little shy to be caught in this compromising position.

“Evan, I need to see you about a bi-monthly che-” Fiore froze up as he looked away from his notes to see his fellow crew members engaged in something extremely private, his face quickly turning a bright shade of blue as he stammered out some kind of half-formed apology, stumbling out of the room with multiple exclamations of ‘Sorry’ and ‘Forgive me’. Both men remained silent for a moment. 

“Did that kill the mood for you?” Atom asked.

“Nope.” Evan answered, the lustful smile returning to his face.

“Me neither. Now, where were we?” Atom pondered aloud as he placed his hand onto the mechanic's waist belt and pulled down. They were going to have a lot of fun with his new modification.

 


 

“Okay, getting a good reading now.” Evan whispered to himself, holding a device that was hooked up to Atom as they sat together in the mess hall. It resembled a calculator with a few extra knobs and levers. A few of the crew members there were staring.

“Is this really necessary, man?” Atom grumbled, taking a sip of canned energy supplement.

“Completely necessary. I gotta see if your readings are still normal now that your components have been changed.” Evan explained as he picked at his food, eyes firmly set on the readout of the device. “Hold on, swap seats with me.” Evan asked as he stood up, Atom complying as they swapped places so that Atom was the one with his back to the windows of the mess hall. “Fascinating.” Evan said as he pulled his plate back to him, continuing to eat.

“What, what?” Atom asked in surprised shock.

“That sun we’re passing by is giving off enough solar radiation for me to pick it up when you’re facing the window. That’s nuts!” Evan laughed. “You’re actually slightly charging your battery!” Evan said with an expression of excitement as he made a motion to let Atom know he could remove the cable from his head.

“You know, I do actually feel a little more refreshed. Maybe I should sunbathe more.” Atom said as he leaned back in his chair and placed his hands behind his head and spread his elbows, basking in the slight radiation that was hitting him.

Just as Evan was finishing his meal the pair spot Fiore entering the mess hall. As soon as he noticed the two of them he froze up, before turning right around and walking out the door. Both Evan and Atom looked at one another in utter confusion.

“Is he still shy about walking in on us?” Atom asked, he was worried about the poor doctor.

“I’m sure. His culture treats that kind of stuff so differently he might as well have barged in on us getting married. I think we might need to talk to him about it.” Evan sighed as he placed his cutlery on his plate.

“Maybe we could give him a crash course in human biology, then!” Atom suggested with sudden excitement.

“I don’t follow.” Evan raised his eyebrows and crossed his arms.

Atom leaned forward and motioned Evan to do much the same, whispering into his ear what he was thinking. As he leaned back into his seat with a satisfied look on his face Evan couldn't help but smile alongside him, nodding slowly.

“Yeah, let’s do that.” he stood up from his chair and followed the far more excited Atom out of the mess hall. They were going to have plenty of fun with the good doctor, if he was willing.

Fiore was in his office that connected to sick bay, tapping away at a holo-pad and strutting around the room. He had a tendency to get anxious like this, trying to calm himself down by doing work was the only thing that seemed to help him. 

“I-I’ll just go in an hour, when they’re done eating. I don’t need to eat right away.” Fiore muttered to himself as he tried to forget about the embarrassing incident he had walked in on the other day. Evan hadn’t been exaggerating when he mentioned how differently the doctor had seen the scene, Fiore’s race; the Hahkans, only mated once in their lifetime and would of course treat that sort of situation with far more reverence and embarrassment at interrupting it. He was startled as he heard the main door open, staring at Evan and Atom as they stood there gazing right back in the doorframe. “A-Ah, it’s you two. I swear, I never intended to-” Fiore began to apologize as Evan walked inside while Atom fiddled with the door's keypad.

“You don’t need to be sorry, alright? It was just a little mishap that you walked in on us, you know? But it really isn’t as serious as you seem to think.” Evan spoke softly as he placed his hands in his pockets, standing eerily close to Fiore and leaning forward a bit. He was a whole head taller than the Hahkan, which was only making the poor doctor even more nervous.

“Wh-What are you doing, Atom?” Fiore asked with a shudder in his voice as he looked over to see what the android was doing.

“Relax, man. Just making sure no one bothers us.” Atom answered, turning to face Fiore and walking up to Evan’s side. He hopped onto the examination table directly behind the doctor and shuffled himself over so he was right next to him.

“Well, we were just here to clear up the situation at first. Then we thought; why not give you a few helpful lessons in human behavior and biology?  Since you seem to be in dire need of a crash course in human habits.” Evan gave a confident grin to the trembling man beneath him.

“W-Well I suppose I..” Fiore stammered as his head moved from Evan’s lustful gaze over to Atom’s similarly expectant expression. He was starting to put the pieces in his head together as to what the pair were alluding to. “I could stand to learn more, I suppose.” Fiore nervously swallowed.

“You say no at any point and we stop, alright? We’re not forcing this on you.” Atom made sure to let Fiore know, they weren’t going to do anything he didn’t want. Fiore nodded quickly to make it apparent he understood.

“Good, we can use Atom as a demonstration first.” Evan said as he snapped his fingers.  Atom laid himself down on the examination table like he was being prepared for an autopsy. They had clearly planned this, that was all too obvious to the doctor. Fiore was sweating bullets as he turned from Evan to look at the awaiting specimen, ready to be studied.

“Atom’s body mimics a human in almost every way, go ahead and explore to your heart’s content.” Evan explained as he gave Fiore a pat on the back, encouraging him to do as he pleased.

Fiore was at a loss for words. His lip visibly trembled as he stared at the fully clothed android laying before him, begging to be inspected. He nervously swallowed as he did as he was asked, his curiosity getting the better of him. He did indeed want to study humans better, better than his current job allowed him to. He took hold of the zipper on Atom’s bomber jacket and as he slowly inched it down he saw that he wasn’t wearing anything underneath the jacket, his smooth synthetic skin almost glowing white as it was revealed to Fiore. He had stopped using his nose to breathe, everything was being filtered through his mouth from the anxiety and the inherent excitement of the scene before him.

“Go on, go further. We both know you want to see more.” Evan whispered into Fiore’s ear. Atom’s chest was slowly rising and falling as he simulated breath, which just excited the doctor further. He mumbled something to himself as he reached for the zipper on the jeans Atom was wearing, bumping up against something as he did so. His eyes darted over to Atom, who gave a sickeningly evil smile as he watched the doctor realize in real time what he had just been modded with. Fiore was trying to think of the right words to say.

“Atom, I didn’t know you..” he began to speak before undoing the button on the waistband and tugging down enough to showcase the entire crotch. Fiore’s hands were visibly shaking, his eyes rattling in his skull like marbles. He felt two hands place themselves on the examination table on either side of him, trapping him in Evan’s embrace.

“Hey, easy. You like the new mod we installed in him?” Evan whispered into Fiore’s ear. Fiore nodded, unable to speak. He was developing new urges in real time as the two men teased him.

“Well, you’ve seen plenty of him. But Atom’s never met a Hahkan before you, you know? Why don’t you show him what’s underneath this heavy lab coat?” Evan quietly chuckled into the doctor’s ear which made him instantly blush, he was so nervous you could generate electricity from his violent trembling.

“A-Alright, that’s only fair.” Fiore conceded, easing his coat off his shoulders and dropping it down to the floor.

“Holy..!” Atom exclaimed as he sat himself up from the table, propping himself up with his elbows. Fiore was wearing standard issue starship clothing, a tight spandex uniform that hugged his body, showcasing the unnatural proportions Hahkans had. His shoulders, which Atom had thought to be slightly wide, were actually small and contracted, his coat having done a good job of hiding his natural frame. His chest was flat and his lower body was well endowed, similar to Atom’s own shape. Fiore was close to passing out from the excitement and stress of the situation.

“H-Hahkans need to be able to do both..” Fiore took a deep breath, trying to calm himself down as he felt Evan’s hands on his chest. “They need to be able to both inseminate and lay eggs, depending on what the situation calls for and what the individual prefers.” Fiore stated as quickly as he was able to, his eyes firmly closed and his fists balled as he tried to calm himself down.

“That’s why you’re so stacked..” Atom chuckled, feeling his new member begin to rise at the prospect of playing with the doctor. “That’s so cool..” he licked his lips as he placed a firm hand on his synthetic manhood.

“That’s not all, check this out.” Evan said to Atom as his hands moved to the seam between the upper and lower part of the jumpsuit, pulling down the spandex leggings to reveal what Fiore was packing downstairs. Fiore wasn’t moving, he wanted Evan to continue. For the first time in his life he wanted something like this, understood why people desired this sort of thing outside of mating. His heart was racing. Atom was a little puzzled as Fiore’s sex was revealed, it looked almost exactly like a human vagina did.

“That’s the fun thing about Hahkan’s, you see. They’re real flexible. I used to date one that taught me this.” Evan said as he pressed down on the sides of Fiore’s upper pubic area. The instant he does so Fiore let out the most desperate and loudest moan that neither Evan nor Atom had ever heard, like the doctor had climaxed on the spot from that alone. Following the loud exclamation of pleasure was something far more interesting. Atom watched as out of the sex flopped a deep blue tentacle-like appendage, easily eight inches long and exceedingly slimy, dripping with a fluid that looked to be as thick as tar.

“Holy shit.” Atom said as he took a firm hold of his dick, he was ready to experiment already. Fiore’s face was completely blue, he was trying to catch his breath as he felt Evan’s hands affix themselves to his hips. He felt the bulge in Evan’s pants rub itself against his backside which only served to excite him further. He was watching as Atom hurried to remove his jeans, getting ready to present himself for the doctor. He had intended on testing his new appendage further but he just had to know what Fiore’s would feel like inside him.

“Now, when a Hahkan has their member exposed like this they tend to get more excitable, more motivated by pleasure. Wouldn’t you say so, Fiore?” Evan whispered as he inched his pants down just enough to expose his own dick, pressing it against Fiore’s ass. Atom had wasted no time, he was laying against the wall the examination table was pressed up against, his legs parted and showcasing his backdoor entrance.

“Permission to engage, sir?” Fiore asked through a violent tremble.

“Granted.” Evan confirmed as his hands stroked the doctor’s body, who wasted no time grabbing hold of Atom’s midriff and inching himself inside the android as fast as he possibly could. Both Atom and Fiore collectively moan in pleasure, they were both experiencing a very new and very exciting sensation. Atom made a ridiculous face as he felt the tentacle inside him wriggle and squirm as it was dragged in and out of him, the sensation so completely alien to him he had nothing to directly compare it to. Fiore was similarly experiencing a brand new feeling as Evan groped him through his tight clothing and kissed at his neck, traveling up to his cheeks.

“This is your first time, isn’t it?” Evan whispered, receiving a nod back from Fiore. “Savor this, I know we certainly intend to.” he chuckled lustfully as he slowly inserted himself into Fiore’s backside, earning another desperate moan for his troubles.

“S-Sir, this is so much..! This feels so good..!” Fiore desperately whimpered out, finding himself frustrated with his lack of ability to articulate just how amazing he felt in this moment. It’s like he was being introduced to a completely new world of pleasure, one he never wanted to leave as long as he lived. Atom was struggling to remain still, his entire body was uncontrollably jerking around as he attempted to get himself off, using his free hand to touch his new dick. Evan’s right hand held onto the side of Fiore’s face, directing it to face his as he kissed him, wasting no time teaching the doctor how to properly make out. He was a surprisingly fast learner.

Atom was feeling a little neglected as he watched Evan french-kiss Fiore. He did not mind sharing him, but he wanted to play with the doctor just like Evan was.

“Tap out, Evan! Give me a turn.” Atom requested as politely as he could manage in his desperation. Evan complied, separating himself from Fiore’s soft lips and allowing the doctor to lean down onto Atom’s body. “Let me show you how a real man kisses virgins, you desperate little..” Atom grabbed hold of Fiore’s cheeks and brought him in for a far sloppier kiss than Evan had given him. Fiore did much the same, having no idea what he was supposed to do he worked on instinct alone and grabbed hold of Atom’s head, continuing to kiss him with just as much vigor as he was being shown.

“Good lord you two are adorable.” Evan gave a soft chuckle as he continued to work Fiore’s ass.  He had almost reached a climax already. Fiore had taken complete control of Atom who was laying on the table and wriggling in pleasure, getting loved on by an alien who was now hopelessly addicted to kissing. He suddenly separated himself from Atom’s lips and stared deep into his eyes, like he had realized something horrifying.

“W-Wait, no. No, I can’t..!” he panicked, his breath becoming shorter as he felt himself get close, realizing that if he went all the way there might be trouble.

“E-Evan you have to-” Fiore tried to beg the mechanic to stop but was cut off as he finally ejaculated, his eyes rolling back into his head and his tongue escaping his mouth as he violently came inside Atom’s behind. The android instantly realized why Fiore had tried to stop himself from coming, he seemed to feel something like little beads entering him as Fiore held tightly onto his chest, eventually collapsing on top of him as if all his energy had been drained in that moment. Evan dragged his manhood out of the doctor and laughed to himself, tucking it back where it belonged.

“Forgot to mention, Hahkans always lay eggs when they climax. Shouldn’t be an issue getting those out, your behind doesn’t actually lead anywhere.” Evan said as he hoisted his pants back up.

“Could have done with a bit of a warning, buddy.” Atom groaned as he stared Evan down, shaking his head.

Fiore was trying to recenter himself as he laid on top of Atom, his wet, tentacle-like dick had slipped out and he was struggling to stay conscious.

“So, how was it for you?” Evan said as he leaned on the examination table behind him, pulling a smokestick from his pocket and taking a quick drag.

“S-So..” Fiore whimpered as he struggled to get himself up, Atom helping roll him off and lay him on the table beneath him. “So good..” he exhaled with a satisfied grin.

“Shame about the clothes, do you have a change in here?” Atom asked as he got himself dressed again and received a quick nod back, there was tentacle goo all over the doctor.

“You just let either of us know if you want to learn more about the human body, alright?” Evan let Fiore know as he and Atom began to take their leave. Fiore’s dick began to slick back into place as he put a hand to his forehead.

“Y-Yeah, yeah. Thank you for..” Fiore sighed with a wide smile. “Thank you for this.” he turned towards the pair that had just given him his first orgasm of his life, happy and content.

Stepping out of the sick bay Evan and Atom stood still as the door closed, both seemingly thinking the same thing.

“Evan, what was the point of this again?” Atom asked, looking up to Evan.

“You know, I don’t actually remember. It was fun though.” Evan shrugged. 

They had at least made things just a little less awkward between them and the doctor, that was for sure.

Notes:

I can't believe I banged out another one so quickly. I might leave it here for these characters until I get better ideas, I feel they're pretty well explored at this point. Carrie and Harper still need something done, any ideas? I also tried a different, more 'correct' way to write out conversations and I like this formatting quite a bit. Thank you for reading!

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