Chapter Text
The moment Levi woke up, he felt the embrace of a warm body behind him, arms wrapped around his lithe torso, a hand holding his left one, small breathing of open lips close to the nape of his neck. It feels utterly domestic. Something he hasn’t felt in a long time. He wants to get up and stretch his exhausted body but he also doesn’t want to wake up the man holding him. Instead he yawns and turns around to study the impostor's face.
He has bushy brows, a sharp nose and a prominent chin, he looks manly but also boyish and youthful at the same time. His hair is messy and loose, most likely from tossing and turning, but it looks soft and it falls nicely on his face. Lips are nice and plush. He remembers his voice, sulky, deep but not too deep. Remembers how much he loves to tease him, still carries a mysterious aura with him. He hopes he can get a proper explanation or some answers today.
He continues to stare at Eren, as if he’s painting or taking a picture to last forever. Eren opens his eyes and blinks before yawning. His eyes look dazed and stares back at Levi. His sleek raven undercut hair with a side part, contrasting nicely with his thin brows. His nose is almost a mixture of sharp and buttoned, cheeks and ears heating up a little being stared back. His lips are pink and pouty, he almost always looks like he has a scowl on his face but Eren doesn’t care. He still thinks he’s beautiful. Finally really looking into his sharp grey blue eyes, the eyes of his pretty doll, his sweetheart, his potential mate .
Yeah Eren wants to make Levi his mate for sure. Unbeknownst to Levi but Eren fell in love with him immediately, his presence was captivating, nothing he ever felt with anyone before. Not even his own species, ones that tried to court Eren anyway, have ever made him feel breathless as Levi did. Eren was whipped for the short feisty man, Levi had him wrapped around his finger and didn’t even know it yet which was surprising but Eren will let him know his true feelings now. He’s prepared himself hoping he would win him over in some way. And if he doesn’t then he’ll just accept it, he’ll do anything to make Levi happy and safe.
Eren finally says to him, “Morning,” his voice was lower since he had just woken up, his arms moved to wrap around Levi’s waist, scooting in closer. A hand moved to cup his cheek, adoration in his colored eyes. He gave him a quick peck on the lips, “How long have you been awake?”
He sounded groggy, and hoarse, barely awake. Being in this position was comfortable, made both of them want to stay in bed just a little longer. Levi shrugged, “Maybe 10 minutes before you woke up.”
“You were staring at my face huh?”
“It’s hard not to, you’re so close to me.”
“You’re so cute.”
“Shut up.” Levi bit his cheek in annoyance. He wasn’t really annoyed, he actually liked Eren calling him cute. He just wasn’t used to this many compliments. His previous partners weren’t this affectionate, teasing and captivating like Eren is.
Eren found Levi’s reaction to be endearing; he ends up kissing him more, showering him in kisses all around his face.
“Gah! Eren!” Levi was surprised by this sudden attack of love, his heart was pounding, he could feel himself falling for the impostor. He didn’t know that he was falling for him within 24 hours, maybe even more. He was always intrigued by him ever since he arrived. Wanting to see his face, wanting to talk to him, he’ll even fight him if it means to get into contact with the taller man.
This was strange, it wasn’t normal. Normal would be fighting your way out of your opponents grasp, not having some sexual intercourse with them. Normal would be telling everyone the truth, telling everyone what you saw, saving Connie from being executed. This wasn’t normal. But yet he didn’t regret what he did. Yes he felt terrible for what happened to his colleagues but what would’ve happened if he did tell them about Eren?
Eren would’ve most likely tried to kill him if he doubted him or just simply accepted his fate he supposes. But then Eren wouldn’t even be here, give him the best sexual pleasure in months, comforting him when he was sobbing his heart out, kissing him here right now in bed telling him he’s pretty over and over again.
Eren pulled away after kissing him restlessly, sensing as if his partner was lost in thoughts again. “What’s wrong my love?”
“I- I just. Have a lot of things in my mind. I don’t know where to start...I’m so lost and confused. I want to know why I’m feeling like this way with you, why do you keep calling me names and your love? Why did you kill Sasha? Why do you have tentacles? Are you even human?”
Eren stilled for a second, and sighed, but the type of sigh where you’re in acceptance, the one where you’re ready to start telling the truth.
“Where to begin? Hmm...How about I tell you about why I’m here, seems like a good start to me. And I’ll tell you more of what you’re curious about. I’ll try to explain everything to you so your cute head of yours isn’t overwhelmed too much.”
Levi nodded in agreement. It was still pretty early in the morning; he checked the clock already and it was only 6:24 AM. Most are up by 8. There was time to spare, he wished he could sleep in a little more with Eren first but he really needs answers to clear his mind.
They both sat up trying to sit comfortably, Eren taking pillows from Levi’s bed to his own, making sure how well adjusted Levi is going to be.
“I was sent here on a mission to return this ship alone, no humans just myself. I am a replacement of the one that failed to bring the ship sooner, Gunter if you may remember. He never returned a progress report so we knew he failed.” Levi nodded, understanding the first part, “I remember Gunter, he was no indifferent from you, except after there were more deaths he was caught by me. I was the one who figured it out.”
“Oh? Beauty and brains I see, my little human is very insightful.”
Levi hugged a pillow, burying his face in it and muffled out, “Continue on please.”
“My species is different as if you can tell by the tentacles, we’re shapeshifters. My home planet, Kiji, was nearly destroyed by enemies so most have fled and made a new colony on Polus. We thought we were safe and tried to contact as many of our kind as we could. Reproducing was difficult and we tried to rebuild our homes and cities from before. Everything was going steady until we were almost wiped out by you humans. MIRAHQ, were taking my people hostage for experiments and research. Dissecting us and torturing all for the sake of information, family members went missing, my own mother and father, I never saw them again.” Eren paused, as if his throat was dry but carried on.
“Most were panicking and there was some willing to fight back and take down the experiments. I am one of them, I couldn’t let humans torture my people any longer. They all had lives, a reason to live, freedom. And humans took that away from them. I have to seek vengeance. I had to kill Sasha since she was an easy target, Connie and Jean were running around, so I took an opportunity. It had to be either of them to get executed. I do feel guilt but it does not compare to how much we have suffered.”
Levi was shocked to say the least, instinctively he put a hand on top of Eren’s in hopes of comforting him, sympathizing with what he went through. “I-I didn’t know what MIRA was doing on Polus, I was just told to stay quiet and do my tasks and I’d live a safe life...I’m so sorry Eren.” He uses his thumb to rub the top of his hand in smooth circles.
“It’s alright. I feel better because I have you with me.”
Levi blushed.
“The reason why I kill is so that I can protect myself from anyone finding out, It would also be easier to not worry about people trying to leech off of me. But besides that it’s so I could protect you. Keep you for myself.”
“Protect me? How? We barely know each other? How did you even get my last name?”
Eren was now blushing in embarrassment, oh how the tables turned, “Well before coming here, my team received documents about this spaceship and its members. Almost everything we needed to know about was in those files. You included...I actually feel in love with you at first sight. Your picture I mean, I just couldn’t help but become attracted.”
Levi squeezed his hand, Eren squeezing back,not too hard where he would break his hand, he was careful of his own strength.
“I want to be with you, You’re too beautiful to just let slip away, but if you don’t want to be with me or you want to expose me go ahead. I won’t stop you, you can do as you please.”
Levi stayed quiet, thinking about the offer, on one hand he could expose Eren, warn his superiors about the revolution in Polus, explain the increase of impostors, help save humanity but what would that cost him? Losing Eren? Destroying his alien race? Would that really make him happy?
‘ No, I don’t want to lose you either.’
He doesn’t say it out loud, too embarrassed at the thought of being vulnerable but he’ll tell him later, when he’s sure of his new found feelings for Eren.
“Do as I please huh?” Now it was Levi’s turn to tease and seduce . Levi’s aura was suddenly eager, confident. His sharp eyes staring down at Eren, ranging from those of an ancient tiger from earth, hunting for it’s next prey like in their books in the admin room he read about.
He crawled forward in front of Eren, the shirt he’s borrowing, too big on him, collar sliding to his shoulders. Eren gulped, out of anticipation and lust.
Levi sat in front of him, cupping a hand behind Eren’s long locks and teasing it with his fingers, the other hand holding onto his shoulder as he leaned in to kiss him. It was a long kiss slowly turning passionate mixed with tongues and clash of teeth. A sigh was released in the consuming kiss, and with delicate hands gently pushing down on Eren’s chest, almost asking the taller man to relax and relish in the attention, Eren compiled. Levi bit the bottom of Eren’s lip, catching him by surprise and sliding his tongue in, dominating the bigger man. It made him feel powerful to have him tremble beneath him from just a few kisses and a slip of tongue. Eren’s hands wandering around Levi’s lithe body, hands lightly touching his waist and ass. The intense kissing made both of them hard, Levi pulled away licking his lips and smirking at his lover’s lustful gaze.
“Just let me do as I please so I can please you okay? But we’re starting off at my pace.” Eren didn’t say anything and nodded, proceeding to let Levi do what he desired.
Levi crawled and lowered down to Eren’s abdomen, kissing and licking his pecs, then down his happy trail. He nuzzled his face into Eren’s crotch, hard dick responding to his small advances. Levi mouthed and licked the outline of his hard cock in his boxers teasingly, moaning at the physical length of Erens dick, he can’t wait to have his mouth on him. Levi managed to start pulling the boxers down, looking up fluttering his eyelashes to see Eren, mouth open in pleasure staring back at Levi with a glint in his eyes. Levi licked his lips when he pulled Eren’s boxers all the way down, throwing it off the bed. Levi audibly gasped at the sheer sight of Eren’s throbbing length, staring in awe. It’s almost a sheer gray at the tip, gradient black with the rest of his cock decorated with some ridges and prominent veins, definitely not your average dick. Well he’s an alien of course it would be different. Nonetheless he still wanted to blow him.
“God..you're so big...I’m going to suck you off is that okay?” The older of the two could feel his mouth salivating.
How could Eren say no to that? Say no to Levi’s spit-licked and blushed bruised lips on his dick? He simply couldn’t. The mere imagination of that caused his dick to twitch in amusement. Eren smirked at him, “I don’t know baby, can you even handle me?”
Levi’s lips slowly curved into a small smile at the nickname
“I will, I will.” Levi started with pressed kisses on Eren’s thighs, moving to sucking slightly in different areas hoping to leave small hickeys. Once Levi was ready he used a hand to slap his own mouth with the hard dick, teasing himself with the tip. Even if it wasn’t Eren himself doing it, he wanted to still remain in control. His hand wrapped around the shaft and began stroking him softly, in a slow rhythm but it wasnʼt teasing. It caused electricity to shoot through Erenʼs veins, pleasure filling his body.
He started to lick the alien pointed tip for a few seconds getting back into the feeling of sucking dick. He hasn’t had sex in a long time and wanted to make sure it was really good for Eren.
Levi’s bruised lips, mouthing, a hand wrapping around what he couldn’t fit on the alien. He then released Eren's cock from his mouth, gagging a little before using his tongue to tease Eren's slit tasting the odd but addictive pre-cum, sending a jolt of pleasure across the younger man's body. Once he started getting into it he could only fit about half of Eren’s huge dick in his mouth without choking. Yep, still no reflex , to his own surprise. Leviʼs glossy spit lips wrapped around the head of his dick, a strained moan chimed from his lips and his eyes closed for a moment. Eren could feel Leviʼs tongue meekly trace the outline of it and his luscious lips sucking gently on the sensitive tip and jerking him off in his hand.
With another quick glance being thrown up to Eren, he ducked his head down on him, taking in more of the otherʼs dick and humming and moaning almost in delight – an action that made little vibrations tease at Erenʼs dick and caused an immense amount of pleasure.
It felt so good, Leviʼs mouth was wet and warm and Eren had to really pull himself together so he wouldnʼt end up thrusting up for more. The moans left his lips either way.
It was too much and it felt so damn good and Eren should be embarrassed that he could feel his dick twitch with the desire to come already, everything was hot.
“Gods, Levi.” Eren breathed out with a moan, a hand reaching to grip in the soft, black hair strands, tightening a hold. Leviʼs sharp eyes met Erenʼs half-lidded gaze again, the other seemed to notice the way his breathing became a little ragged, because only a few seconds after the elder bobbed his head up again, movements filled with a little more vigor now, almost as if he was trying to make Eren come.
Eren groaned, “Shit you’re so good at this baby.” Levi whined at the pet name and praise, continuing to lick kiss and spit on the alien’s length. He loved that feeling and when he looked up he saw just how blissed out Eren looked from it.
All of a sudden Eren got this wave of pleasure and before he knew it he sat up on his left elbow using his right hand to push Levi all the way down on himself.
Eren began fucking into his mouth at a brutal pace but, eventually, it fell away as his other hand jumped to his throat, Eren's cock making it bulge with every hard thrust in. Levi choked and gagged around it, tears cascading down his cheeks, spit and drool on his chin.
"Fuck, ’m gonna come," Eren moaned.
He held Levi’s head, tight grip on his hair, guiding him down as his hips thrust upward, plunging deep into his willing throat as the human’s hands gripped into the meat of his tense thigh muscles. The air of the room was thick in sex and arousal, Eren’s mouth watering for a taste, desperate to return this pleasure to Levi. He shallowed his thrusts a bit so as not to push it into the human’s mouth, and then he came harder than he’d ever cum in his life with Levi’s perfect, plump lips pressed against his formed knot, his cock inside the human’s throat as he burst, his entire body giving a great, wracking shiver that sent pleasure out to the very tips of his fingers, but coalesced between his legs, his cock a tingling shaft of pleasure, his balls aching perfectly as his vision went white for a moment, and he cried out a sound of pure, erotic bliss, spine curving as he felt the first tension around his orgasming cock as Levi swallowed his hot cum. Over and over until it was over and Eren’s hands went weak, his body collapsing back against the bed and Levi pulled off of him with a deep gasp and a soft cough, catching his breath.
“I thought we were going at my pace you bastard!” Levi repeatedly hit him on his knees and legs and chest in annoyance.
“Ow ow, okay my bad. Sorry, let me make it up to you?”
“Hmm.” Levi pouted but nonetheless compiled since he was still hard from sucking Eren off, and not touching himself for the edge was kind of painful, he wasn’t complaining too much about it though. Eren pulled his body forward with a jolt, kissing him carefully, no fast tongue invasion this time but still hints of passion and arousal. Eren gently placed Levi down on the bed, this time kissing his way down to Levi’s own hard erection, stranded against his underwear until he pulled it down, an average heavy pink cock that stood throbbing against his pale stomach. Eren’s eyes widened in bewilderment of his small human’s dick.
He immediately kissed all over his lean but plush thighs, caressing his skin all over, almost lovingly. He kissed and teased Levi’s dick, twitching in sensitivity and finally took him into his mouth, catching Levi off guard at the sudden tongue and mouth, the felt of hollowed cheeks. He whined at the sensation he hasn’t felt in a long time. He didn’t know he was so touched-starved until he met Eren. Levi thrashed and clutched onto the bed sheets whilst Eren licked him all over, he bit his lips to suppress any moans from slipping out, til he felt a large slimy tentacle invade his mouth.
God damn it Eren.
More tentacles came at Levi, much to Eren’s assistance, teasing and suckling his nipples again. Levi was sobbing in sensitivity at this point, the tentacle was reaching the back of his throat again, Eren’s hot mouth on his dick, and his nipples were being abused and stimulated. He felt too good, he could feel his orgasm come any closer, the familiar tightness of his abdomen. Until Eren pulled his tentacle from Levi’s mouth to sit up and kiss him, sloppily and possessive. Levi whined in frustration from a delayed orgasm and to the sloppy kisses being given. Eren captured his lips and licked at the corner of his mouth, before making way into his mouth. Eren quickly pumped himself a few times before taking his hand to clasp both their cocks together. Levi cried out as his cock was taken in a warm hand. Their precum causing enough lubrication for it to rub smoothly against each other. The hot and heavy feel of Eren's cock and the added stimulation from his touch along the entire length of their shafts increased the incredible sensation he was feeling.
“Fuck, you’re so pretty,” Eren says, licking his lips as he watches Levi start jerking his hips, fucking right into his hand, wetting his fingers and mixing their precum together. “This tight enough?”
“Yeah.” Levi throws his head up at the ceiling, reaching back to grasp behind Eren’s knees as he grinds down against the younger’s hips in chase of his high, already nearing a heady climax. With the added sensation of Eren's cock grinding on him, he didn't have to work hard to finish them both off. Levi let a finger slip between the heads of their cocks for extra stimulation and let out the loudest moan yet.
"Sssh." Eren hissed at him, Levi was a little startled before both burst out in laughter. "You're unbelievable, how can you expect me to not make any sound!" Eren shook his head, showing a small dazed smile at him.
While picking up the speed and eliciting sensual moans and gasps, before they knew it they had orgasmed together, cum coating their stomachs and shirts. He could feel how Eren's hands tightened around his waist for a second before relaxing.
He got a really giddy look on his face that was kind of exhausted and all smiles. "You made such a mess." He grinned and looked at his chest. And a mess he'd made, all over their stomach and chest, but he didn't even seem to care. He was just content and happy, his eyes hooded.
"That’s a problem?" Levi teased him. “No it’s actually hot, I kind of want to go another round.” Eren smirked, hands roaming on the others body again. Levi smacked his hands away and hit him with a pillow, “Shut up.”
Eren cleaned them both up, cuddling Levi in his arms, holding him before they have to start their tasks and face the rest of the crew. It was a comfortable silence.
“I don’t want to stop you, I think that what you’re doing is noble, protecting your species I mean. If I could.. I would definitely would’ve tried to stop MIRA from destroying your new home planet…” Levi said with a sigh.
“Thank you? I didn’t want to kill anyone actually but If I don’t I would’ve been stopped. Most likely from Erwin, he has this complex I can’t describe.”
“Heroic? Yeah I get it, been with that guy and Hange for years so it’s almost like I can almost tell what he’s thinking or something.”
Levi chucked just a little, some memories of his oldest two crew members flashing through his mind. He grew up with them in a way, they were almost his closed family members to the ones he lost he supposed. He wasn’t ready for what Eren had to say to him next.
“Would you kill him for me?”
There was a pregnant pause. Silence. Slow breathing in the room, Levi was at a loss for words. Would he kill Erwin or Eren’s sake? Would he do that for him? Would he live with the guilt of killing his own friend? For an alien he just met a few weeks ago? Levi came to a conclusion, hoping he wouldn’t regret his answer.
“Yes.”
☾
1 week into their new secret relationship, Levi and Eren spent an equal amount of time away from each other and together; to emphasize, They found a new morning routine together, getting ready for the day and their tasks. Eren would wake up with morning cuddles and kiss Levi all over his face before he left. Levi enjoyed it but also trying to kick Eren away so he could get ready. During lunch time it would either be making out in electrical or eating across from each other seen as regular crewmates.
“Huh? You guys are eating with each other, that's new..” Jean murmured, seated next to Levi with Armin by his side.
“That’s suspicious...that’s weird.”
Levi elbowed him in the ribs and Jean examined in pain, “Nothing weird Jean, can’t we just have a normal lunch?”
“Always cheeky Jean.” Jean blushed at Armin’s comment. Man this guy was whipped like cream.
When they would pass by each other in the hallway, Eren would squeeze and slap his butt at any chance he could get. Levi smacking his arms away before anyone could see. Almost chasing him out the hallway and Eren laughing at teasing him, It felt fun, youthful.
At night Levi and Eren would talk about anything and everything, how Eren grew up, traditions and culture, his own friends back at home waiting for him to complete his mission, his older brother who was a commander. His home cooked meals he missed so much. They would talk about Levi’s past, his family and how he lost them to alien invaders until humanity defeated them and how he joined to travel the galaxy. Common interests and what not, most importantly finding new comfort from each other. Both have lost things and people that they loved, understand each other to another level, a new peak of trust. Levi was sure he was content with his roommate now, his lover boy alien.
☆
Ymir and Historia were found dead in their room, the discovery made by Hange after she noticed how the girls didn’t come out of their rooms. It was an untimely case and it was figured out that poison was found in their blood, tested by Hange and Armin. They made theories as to what could have happened to cause this. Maybe a suicide pact like Romeo and Juliet? An old romantic tale? Whatever the cause may have been, Erwin announced making an inspection to everyone’s rooms for any evidence of their deaths. Everyone was clear until they found a lead.
The poison was linked to Mikasa’s room, both for death and an antidote. An emergency meeting was placed for Mikasa to be given a fair trial until voting.
“Mikasa can you please explain to us why there’s poison in your room after the deaths of Historia and Ymir?”
Even when Mikasa was accused for a crime she didn’t commit she remained calmed and hoped for the best, “I didn’t murder them, even if you think that I did I didn’t. I had no grudge against them, there was no motive. There’s no proof other than the poison that I never even touched or knew about in my room, that I could have done it.”
The room was quiet, everyone thinking about her statement of defense, Hange didn’t hesitate to vote her out. “I’ve done all the research and the forensic reports just lead back to her, her fingerprints is enough of proof she could’ve done it at night while they were sleeping.”
Jean voted Mikasa out as well, Armin hesitating and stayed out of it.
Eren voted her out as well, turning to look at Levi and expecting him to make a decision.
Levi suspected that Eren was the one who did it, having it traced back to Mikasa’s room to frame her for his crime. He didn’t know her very well enough but he still pitied her, he placed his vote out as well. Erwin was the last person to vote, he wasn’t sure if She was their killer or not, he stepped out of voting.
4/6.
Mikasa was going to be executed, the same fate as Connie. She stayed for the funerals of Ymir and Historia and was sent out with a new oxygen tank before it runs out and she dies.
That night, Jean and Armin became paranoid. Mikasa, Connie, Sasha, Ymir and Historia were now gone, a month and they lost half of the crew already.
Erwin was slowly becoming in distress for the loss of his crew. He felt like a terrible captain for letting these kills and murders happen, executing his crewmen. How could he call himself a captain if he hasn’t figured out the reasoning behind these murders? Putting his crew in jeopardy and unsafe measures? He had to figure something out or all hell would break loose.
Levi sleeps differently that night, Eren still holding him close, almost afraid of letting him go.