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McCoy hadn’t meant to do it like that. Well, maybe he had. But he sure as hell hadn’t planned on *feeling* so much about it afterward.
He stood in the corner of Sickbay, arms folded, staring at the hypospray he’d just tossed on the tray. It clicked softly against the metal, like it was mocking him. The thing was harmless now. Empty. But it had carried the virus—non-lethal, completely curable, mild symptoms at worst. Mostly just a stuffy nose, a little fatigue. Enough to trigger quarantine protocol, which meant Kirk couldn’t be forced off the Enterprise until it passed.
Simple. Clean. Precise.
Except McCoy had jabbed the damn thing into Kirk’s neck without warning.
And now Jim was on the biobed, sitting up, blinking at him like he *knew*. Like McCoy had done more than just infect him with something. Like he’d touched something deeper.
“You okay?” McCoy asked, a little too casually.
Kirk rubbed his neck, rolling his shoulder. “You could’ve warned me, Bones. Felt like a bee sting.”
McCoy shrugged, avoiding his eyes. “Didn’t want you to flinch.”
He could feel Kirk watching him, which wasn’t unusual, but now it felt different. Sharper. Slower. Like Jim was trying to read something under the surface.
“I thought you were mad at me,” Kirk said.
“Who says I’m not?” McCoy muttered.
Jim gave a soft, breathy laugh. “You just stuck me with a mystery virus so I wouldn’t get kicked off the ship. That doesn’t scream ‘angry,’ Bones.”
McCoy leaned back against the wall and crossed his ankles. He kept his arms folded, holding himself tight. “I’m still mad. Doesn’t mean I want you grounded.”
The silence stretched. Kirk swung his legs back and forth like a kid, bare feet tapping the edge of the biobed. He tilted his head, narrowed his eyes. McCoy could practically feel the heat of that gaze on his face.
“You ever do that for anyone else?” Kirk asked.
McCoy looked up. “Do what?”
“Break quarantine protocol. Fake a medical condition. Risk your license for someone.”
McCoy hesitated. His fingers twitched against his arm, then stilled. “No.”
Jim nodded like he already knew the answer. “Thought so.”
He didn’t say anything else. Just watched McCoy for a long moment, then lay back on the bed, one arm folded behind his head, the other resting across his stomach. He looked relaxed, but McCoy knew that pose. It was the same one Kirk used when he was waiting to pounce—on a plan, an idea, a person.
McCoy turned away, pretending to check the readouts. His hands moved, but his brain was elsewhere. On the way Jim had looked at him before the shot. The flash of confusion, the trust, the way he hadn’t flinched. He’d just let it happen. No hesitation.
McCoy had known for a while now that his feelings were circling something dangerous. He wasn’t dumb. He’d seen the signs. The way his chest tightened when Jim smiled at someone else. The way his hand always hovered near Jim’s elbow in a crowd. The way he found excuses to sit close, to talk late, to linger just a second longer than necessary.
It had been safe as long as it was silent. But now, with Jim lying there, looking at him like he *knew*, it didn’t feel safe anymore.
It felt like falling.
“Bones.”
McCoy looked over his shoulder. Kirk had shifted, propping himself up on his elbows. His hair was a mess, pushed back on one side, falling over his forehead on the other. There was something soft in his face, something vulnerable.
“Yeah?”
Jim licked his lips. “Why’d you really do it?”
McCoy’s stomach twisted. He walked back to the bed and sat down on the stool beside it. His hands dropped between his knees. He rubbed his palms together, slowly.
“You’d have done the same for me,” he said.
“That’s not an answer.”
McCoy’s laugh came out tired. He ran a hand through his hair, dragging it back and letting it fall. His fingers brushed his temple, then his cheek.
“You wanna hear something stupid?” he asked.
“Always.”
“I’ve been carrying this thing around in my chest for months now. Like a damn secret, burning a hole in me.”
Jim’s eyebrows lifted slightly.
“And when Spock accused you of cheating… when they started talking about disciplinary action… I panicked. Not because I thought you’d be taken off duty. Because I thought I might not see you again. Not every day. Not here. Not like this.”
Jim didn’t move. Didn’t speak. Just looked at him, eyes wide and clear.
McCoy’s voice dropped. “I stuck that hypo in your neck so I could keep you close. So I could… keep pretending I didn’t feel what I feel.”
Kirk exhaled. It was a shaky, uneven sound.
McCoy looked down at his own fingers, watched the way they twisted together. “So yeah. That’s why. That’s the real reason.”
Silence wrapped around them, heavy and tight. The ship hummed in the background, steady and impersonal.
Then Jim’s hand reached out, slow and careful, and covered McCoy’s.
McCoy froze.
Jim’s thumb moved, brushed the back of McCoy’s hand in a soft arc. His palm was warm. Steady.
“You think I don’t know?” Jim asked.
McCoy looked up.
“You think I haven’t been feeling the same thing?” Jim’s lips curved slightly, but his voice wasn’t teasing. It was low and serious and maybe even a little scared. “I just didn’t think you felt it too.”
McCoy let out a shaky breath. His shoulders dropped. He turned his hand over and laced their fingers together.
“I’m not good at this,” he said.
“Me neither,” Jim replied.
They stayed like that for a while. No rush. Just hands, just breathing, just being in the same space. McCoy watched the rise and fall of Jim’s chest. The little furrow in his brow that softened when he relaxed. The way his thumb still moved in slow circles against his skin.
Eventually, Jim sat up again. His other hand reached for McCoy’s face, fingertips brushing his cheekbone.
“You really risked your career for me,” he said.
“Yeah, well,” McCoy muttered, “you’re worth the paperwork.”
Jim laughed and leaned in before McCoy could second-guess himself.
The kiss was tentative at first. A soft press, nothing showy. Just lips and breath and the quiet ache of wanting something for too long. McCoy's hand curled around Jim’s wrist. Jim’s fingers threaded into McCoy’s hair, slow and sure.
They broke apart, barely an inch between them.
“I feel like crap,” Jim murmured.
“You’ve got a virus, idiot.”
“Yeah, but I still wanna make out with you.”
McCoy huffed. “You’re unbelievable.”
Jim grinned. “You like it.”
McCoy didn’t answer. He just leaned in and kissed him again, slower this time. More certain.
Later, when Jim was curled up in McCoy’s bed, sniffling and smug, McCoy lay beside him with one arm draped over his waist. His hand rested on Jim’s stomach, fingers splayed.
Jim’s head was on his shoulder. One leg tangled with McCoy’s. His breath tickled McCoy’s collarbone.
“You still mad at me?” Jim asked, voice groggy.
McCoy smiled, small and real. “Always.”
Jim chuckled and rubbed his nose against McCoy’s neck. “You’re a terrible liar.”
McCoy closed his eyes and let himself believe, for the first time in a long time, that maybe this thing—whatever it was between them—might actually be real. That maybe he didn’t have to pretend anymore.
Maybe it had already started the moment he broke the rules to keep Jim close.
Maybe it had always been there.
And maybe, just maybe, that was okay.