Levi groans as Erwin detangles himself from his arms.
"Sorry," Erwin whispers, "I didn't mean to wake you."
"It's fine," Levi murmurs lazily, rubbing the sleep from his eyes. He notices that Erwin has stopped what he was doing to stare at Levi fondly. "Stop staring at me."
"It's quite hard to gather the strength to leave your arms, by the way."
"Stop saying shit like that." Levi scoffs, sitting up. "You're turning sentimental, old man."
Erwin places a gentle hand on Levi's shoulder. "It's true, you know that right?"
Levi's breath catches in his throat, stunned by the sincerity of Erwin's words. He's heard these caring words come from Erwin's mouth while he's been fuelled by Alpha instinct, but he has yet to hear them said with so much honestly.
A warm, fuzzy feeling fills Levi's stomach and he decides to let his walls fall just a tiny bit, enough to grace Erwin with a small smile. "I know," he replies.
They stare at each other for a moment, the tension rising until Erwin decides to break it. "Can I kiss you?" He asks.
Levi honestly stops to think about it, but shakes his head. "No."
Disappointment crosses Erwin's face and Levi smirks. He leans forward, closing the gap between them to claim Erwin's lips for himself. Erwin lets out a surprised gasp, and Levi calls it a victory.
He pulls away briefly in order to whisper into Erwin's ear, "I wanted to kiss you first."
Erwin's hands grip Levi's hair, "How do you always manage to surprise me in the best ways?"
"It's part of my charm," Levi says sarcastically.
Their lips find each other again as they heatedly start making out, hands grabbing at clothes and skin. Erwin's touch is electrifying, and Levi can't help but drink it all in, over and over again.
When they walk into the morning meeting half an hour late, Hanji smiles knowingly.
"They're onto us," Levi says to Erwin when the meeting ends and they're left alone.
Erwin shrugs, leaning back in his chair. "They might be."
"You're not more concerned about it?" Levi asks, sitting on the edge of Erwin's desk. "Rumours can get nasty."
"I'm not too worried," Erwin says. "I'm the Commander of the Survey Corps. Anything I do in my spare time is my business, not anybody else's."
Levi nods, agreeing with Erwin's words. Feeling playful, he pushes off from Erwin's desk and walks towards him slowly. "What if you do something while you're supposed to be working?"
Erwin's eyes darken as he catches onto what Levi is saying. "That depends on what you're suggesting…"
Levi grabs Erwin's hideous bolo tie and tugs it forward so that they can kiss, just softly, before pushing Erwin back into his chair. "I guess you'll have to find out," Levi purrs, climbing slowly onto Erwin's lap.
They keep kissing for a while before Erwin decides to leave Levi's lips in order to assault his neck with kisses and small bites. Levi clutches at Erwin's hair desperately, feeling an electrifying heat travel down his spine and throughout his body.
"Erwin," Levi moans, "My scent gland."
Erwin hums as his mouth hovers over Levi's scent gland, circling it with his tongue. Levi's entire body feels like it's on fire now, moaning at the touch of his Alpha. He wishes that Erwin would use his teeth to squeeze lightly on his scent gland, just enough so that he can feel it-
And just like that, Erwin's teeth scrape lightly against the gland causing Levi to let out a small squeal.
Erwin chuckles, but Levi scowls. "Don't start something if you're not intending to follow through with it," Levi bites out.
Erwin pulls away from Levi's neck so he can make eye contact. "Would you want me to follow through with it?"
Levi knows what Erwin's question implies. It implies that they'd become mates, meaning that Levi would become Erwin's and Erwin would become Levi's. They'd become linked to each other physically, mentally and emotionally.
And Levi doesn't entirely hate the sound of that, but there's still so much that Erwin doesn't know about him. Their relationship is still so much of a gamble, especially in the Survey Corps.
"Maybe one day," Levi teases, slipping further into Erwin's lap. "But right now I think you should follow through with what we were doing this morning…"
Erwin's hands reach around to grab at Levi's ass, grinding him down onto his lap. "Is this okay?"
Levi nods, leaning in to kiss Erwin, tongues battling once again. It feels like heaven and he doesn't ever want it to end.
And then somebody walks into Erwin's office.
"Erwin, there was a-"
At this point, Levi's too far-gone to care about the intruder, despite their extremely compromising decision, and is fully prepared to kick them out using brute force. All he wants to do right now is kiss his lover in peace.
Instead, it's Erwin who stops the kissing, almost immediately, but he doesn't make any move to push Levi away. Instead, he clutches his body possessively, and his pheromones radiating a smell that Levi can only describe as 'mine'.
"I'm sorry Erwin, I should have knocked first-"
"What is it, Mike?" Erwin asks, a soft growl accompanying his tone.
"There was a snake in the stables and some of the horses got really spooked," Mike explains, "Including yours."
"I'll be there in five minutes. Dismissed."
Mike scurries out of the office and Levi can imagine that his nose is going at a mile a minute. "Well, they're definitely onto us now," Levi sighs in frustration.
"It's Mike, he won't tell a soul," Erwin says, still not making any move to let go of Levi.
Levi relaxes while Erwin returns to Levi's neck, urgently biting and sucking. His arms stay wrapped around Levi's body and his scent still stinks. There's also no mistaking the hardness Levi feels at Erwin's crotch.
"You got off on Mike walking in on us, didn't you?" Levi accuses.
Erwin shrugs, "I like other Alphas knowing you're off limits." He kisses Levi's scent gland for emphasis, before pulling away and detangling himself.
"I don't want you to go," Levi whines, his skin already feeling cold from a lack of Erwin's touch.
"We'll continue this tonight, I promise," Erwin says, kissing Levi's mouth briefly.
Levi reluctantly gives up his time with Erwin, but can't help entertaining the idea of murdering Mike.
The rest of Levi's day ends up being hell. He's been way too horny to focus, and he's sure everybody can smell it. So he decides that he doesn't want to wait for Erwin to finish work for the night - because fuck that - and instead seeks him out in his office. This is all Erwin's fault anyway, so he'll just have to deal with the intrusion, even if he doesn't like it.
But by the way Erwin has Levi pressed against his desk, Levi concludes that Erwin probably doesn't mind.
"Did you lock the door?" Erwin asks between kisses.
Levi smirks, "No."
"Who's the one getting off on people walking in now?"
Levi huffs and scratches Erwin's scalp, "Are you going to suck me off or what?"
"So demanding," Erwin whispers as his hands move slowly over Levi's clothed crotch. Levi can only whimper in return.
"Fuck you," Levi bites out.
"Hmmm," Erwin hums. "I think I'd prefer to fuck you."
"I hate you so much."
"I know you love it anyway," It's true, Levi does love it anyway. Especially now that Erwin is finally undoing his pants.
Levi releases a broken moan as Erwin's mouth finds his cock and his fingers find his dripping hole. He grabs his discarded cravat and shoves it in his mouth to prevent any loud sounds.
Erwin chuckles, backing off for a second, "I didn't think you were into bondage, Levi."
Levi groans in frustration, feet digging into Erwin's back, hoping that the man gets the point.
"No need to get pushy, Levi," he taunts before taking his cock into his mouth again. Erwin's fingers also get to work, probing and stretching Levi enough to cause even more slick drip out.
It doesn't take long for Levi to come, back arching elegantly off of Erwin's desk.
They lay slightly uncomfortably on Erwin's desk, Levi blissed out, yet still unsatisfied. He knows what he wants. He's wanted it this entire time, ever since his heat, but he's been waiting for Erwin to earn his trust before following through with it.
But right now, Levi thinks, Erwin has earned his trust in more ways than one and it's time that he just gave into his instincts and started living for a change.
"I want you to knot me, Erwin," Levi says softly into Erwin's throat, while he giving his scent gland tiny kitten licks.
Erwin groans, "We can't, remember? You're not on birth control."
"I am. Hanji forced me onto it. So we can. I want to."
Erwin groans again. "Not here," he says. "We'll go back. I want you to be comfortable."
Levi wants to argue that doing it right here and right now in Erwin's office is completely fine, but remembers that he'll be stuck to Erwin for a while after, and that time would be much better spent in a bed.
"Okay," Levi agrees, before the pair go back to their room.