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Law’s tired eyes strained under the stinging, bright blue lights before him. He’d been staring endlessly at the array of screens all night, watching with waning focus for a sign of anything besides open sea. Most of the Polar Tang’s crew was sound asleep, while the meager rest of them tended to her in shifts, leaving the captain on watch duty. He didn’t sleep much anyway, so he’d figured it wouldn’t be too hard to stay awake.
But as he sat slumped down in the chair, arms crossed loosely over his torso, legs propped up onto the console, Law could feel exhaustion dragging him further and further. He began to regret taking up the position, even though he hadn’t particularly wanted to in the first place. Anything to keep his crew happy and healthy, he supposed.
Law silently hoped for a break from the methodical beeping around him. The sound would have lulled him into sleep, if it wasn’t so migraine-inducing. The small amount of coffee Bepo had brought him wasn’t nearly enough.
Eyelids laying heavy over his eyes, threatening to stay shut every time he so much as blinked, Law suppressed the urge to yawn, knowing it would spell his doom. Bepo was supposed to bring him another coffee well over half an hour ago. Law rubbed at the dark circles under his eyes. That definitely wasn’t happening anytime soon.
But just as the clutch of sleep was finally beginning to close its grip around Law, the door suddenly slammed open. He bolted upright with a start, hand flying to his sword, propped up against the chair. He nearly fell off the chair in the process.
A grating, irritatingly familiar voice belted: “Traffyyyyyyyyy~ I’m bored!”
Anyone but him.
With a deep sigh, Law sank further into his chair. He released his sword, letting it fall back into place. Rather than feeling relief that his ship wasn’t being invaded in the middle of the night, his mood instead plummeted deeper into the sea than the submarine already was.
His favorite headache of a pirate captain had made his boisterous arrival.
“Get lost,” Law said, his voice nothing more than a tired grumble. He knew full well that that wouldn’t sway Luffy one bit, however. “I’m on watch duty ‘til one of my crewmates comes and switches me out, so I don’t need you distracting me.”
‘If anyone even comes at all,’ he thought. Law didn’t even know what time it was.
The telltale slap of Luffy’s sandals walking towards him made Law’s eye twitch involuntarily. He didn’t have to move his eyes away to look over at him; he could feel Luffy’s presence like an itch that wouldn’t go away.
“Your crew? But they’re all asleep,” Luffy said, rounding the corner of Law’s chair to look at the screen. He watched the lines and circles working across the screen in patterns that made absolutely no sense to him. Law rolled his eyes, letting a sigh sweep through him.
“They can’t all be asleep,” Law replied, not lifting his eyes to look at the rubber captain. He let his hat obscure the top half of his face from Luffy. “Some of them have to be awake, or else the Polar Tang wouldn’t be moving.”
“Oh,” said Luffy, but it was abundantly clear he wasn’t listening, nor did he care.
Law decided he would ignore Luffy as he rubbed his temple, impossible as that may be. Another sleepless, coffee-less night was ahead of him, but now he had this idiot to keep him company. His only solace was knowing he wouldn’t be falling asleep on the job anytime soon.
A short second of silence passed before Luffy broke it again. “Are you tired or something, Traffy?”
Law startled and forced his eyes open, cursing under his breath when he realized he’d drifted off. As he blinked his eyes into focus, he jumped slightly, bristling, and knocking his sword over, sending a loud clatter across the room. Luffy had zero sense of personal space and had leaned in far too close for Law’s liking. Those wide brown eyes were on him, peering right into Law’s very soul. His face went hot.
“Wh— get the fuck away from me!” Law almost used his power to create a ‘room’ out of pure instinct, despite knowing full well he didn’t have the energy for it right now.
Luffy frowned, not budging an inch away from him. He was bent at the waist, standing in front of Law, hands on his hips. “I’m bored. Let’s do something. These screens aren’t doing anything!” Luffy spoke like he wasn’t currently occupying one hundred percent of Law’s comfort zone. He only leaned in closer the further Law tried to sink away from him, with what little space was left in the chair. “C’mooon, it’s so quiet and you’re in here all alone!”
Law straightened his hat and shimmied slightly in the seat. “E-even if I wanted to—“ he cleared his throat; why the fuck was he stuttering because of this moron? He hardened his voice. “I already told you I’m on watch duty. So beat it.”
Like that would work. Yeah right. Even before the words left his mouth, Law knew it wouldn’t turn Luffy away. If anything, it would have the opposite effect. Luffy loved to defy him at any chance he got.
Something in Luffy’s expression shifted. It was subtle, but it was enough for Law to notice, and it was an expression he didn’t recognize. Luffy backed up slightly, nowhere near far away enough, and looked Law over. Law was horrified by what it was doing to his already racing heartbeat. Forget caffeine; he didn’t need Bepo’s lousy room service anymore. Whatever Luffy was doing was far more effective. And Luffy, the devil incarnate, grinned, almost like he could see right through Law. He climbed up onto the chair, making himself comfortable on Law’s lap.
Law stiffened. He couldn’t react, didn’t know how to react; for a split second, he wondered if he’d know, if he wasn’t on the cusp of sleep.
Luffy had his back pressed up against Law’s chest, trying to scoot back more and he was literally snuggling into him.
What.
“What are you—“
His brain short circuited and while Law should’ve thrown Luffy off of him, created a room and dumped him off somewhere into the ocean, he couldn’t move. It seemed every muscle in his body suddenly failed to function. Except his mouth.
“What the fuck are you doing?”
Luffy turned his head to look up at Law. Innocence gleamed over his eyes, slightly upturned by an impish smile. “Watching the screens with you ‘cause I’m bored. Why?” Like it was the most normal thing ever: climbing up into the older man’s lap. The blue lights from the screens bounced off Luffy’s distractingly sun-kissed skin.
Law gritted his teeth, trying to shift under the weight of Luffy. He’d never been this close to the younger captain before, not that he’d ever wanted to. The smell of sea salt and meat and spices was unexpectedly pleasant, and the warmth coming from Luffy’s body was strangely comforting, like a blanket thrown over him after enduring the biting cold of the Tang.
But there was one big, growing problem happening between them, and it was getting worse and worse by the second, especially as soon as Law became aware of it.
“Get your ass off me.” Law tried everything in him not to look at the small space between them where Luffy’s back slightly arched. There’s no way it wasn’t intentional; Luffy had plopped his ass right there and kept not-so-subtly wiggling against Law’s crotch.
“Hm?” Luffy blinked, his smile flickering off his face. “But there’s nowhere else to sit.”
“Sit on the floor then! Get off, now,” Law hissed through his teeth. He was two seconds away from combusting. Or doing something that he’d absolutely regret tomorrow.
Don’t get hard. Don’t get hard!!
“I don’t wanna sit on the floor,” Luffy said, and Law’s breath caught in his throat as Luffy’s hips pushed back against him, firmer than before.
Luffy must have known what he was doing to Law. As much as Law had always tried to take his thoughts and feelings for the younger captain and run them right through the ground, it had become harder and harder to deny them the longer they were allies.
Law would be lying to himself if he didn’t find Luffy infuriatingly cute. That bratty, defiant, cocky personality, and even how god damn annoying he could be had its charm. It was just simple admiration at first, but it quickly spiraled out of control. Law just wanted nothing more than to bend Luffy over and fuck the attitude right out of him until he was a crying, shuddering mess. From the moment Law saw him on Sabaody, raking his eyes all over the rubber captain’s body, he wanted to ruin him.
On top of it all, Luffy had a great ass. Even through baggy, ill-fitting shorts, Law couldn’t help but stare whenever he thought no one was looking. Such a round little bubble butt that Law was learning was unbearably soft and supple and fuck—
If Luffy didn’t stop, Law didn’t know what he would do. He gripped the edges of the chair, digging his nails into the worn fabric of the cushion.
“Just get the fuck—“
“No, I wanna watch this submarine thingy—“
Luffy’s eyes suddenly widened, and Law knew from that look that he knew.
Shit.
Luffy looked down and to Law’s dismay, moved again, and oh, he’d definitely felt it. Anyone with a even a shred of sanity would get the hint and fuck off by now, but Law forgot that he was stuck under the water with the sea devil himself, and Luffy’s lips curled into a smile.
“Straw Hat, I’m not fucking around,” Law warned, but his body certainly disagreed with that.
“Uh-huh,” Luffy quietly snickered. “Then what’s this?” He gripped the armrests and ground his hips down. Law sucked in air through his teeth and fought the urge to move his hips against Luffy. His clothed erection was wedged right between Luffy’s cheeks and it felt goddamn incredible.
Luffy lost all interest in the blinking screens in front of them.
Maybe Law was already fast asleep. The entire situation was just surreal to him; he was starting to believe that maybe his mind was coming up with fucked up situations for him to dream about, for him to wake up drenched in sweat with sticky sheets. He never imagined in all his fantasies that Luffy would do something like that, or, hell, that Law would be absolutely throbbing in his pants over it.
The last ounce of Law’s willpower snapped and Luffy flinched as Law suddenly gripped his waist, all the teasing movements finally coming to a halt.
Luffy just giggled. “Does it feel good?” But then, the hands on his hips tightened their grip and he met Law’s eyes. Dark irises shone with a deep hunger that needed sated and Luffy swallowed excitedly.
“Do you have any idea what you’re doing to me?” Law’s voice lowered into one that Luffy didn’t recognize, and something about it sent a spark of heat into Luffy’s lower region. An involuntary shiver ran down his spine.
Luffy was never one to turn down the idea of playing with fire, so he relented, wiggling his hips in Law’s grip.
“Mmm. Giving you a boner? I didn’t know you liked me like that.”
Either Luffy really was dense as seastone or he was really fucking good at playing a naive little vixen.
“Fuck you,” Law growled in his ear.
Luffy’s grin widened, and oh, Law shouldn’t have said that. He should not have fucking said that.
“Sure, if you wanna.”
Or maybe he should have.
It stunned Law enough to loosen his grip, and Luffy used that opportunity to turn around. His arms snaked around Law’s shoulders and he slotted his thighs on either side of Law, straddling him.
Here was Law’s ally, sitting on his lap. Despite Luffy’s attitude and shit-eating grin, knowing full well what he was doing, a light blush dusted his cheeks. Luffy leaned closer, and Law didn’t find himself backing away. Luffy was testing him.
“D’you wanna fuck me?” Luffy said plainly. And it was possibly the hottest thing Law had ever seen.
Law had to take a second to actually process it, and make sure his sleep-deprived brain wasn’t just playing tricks on him. The question, and the sheer bluntness of it. But it was so perfectly Luffy. He shouldn’t even consider it. Luffy could just be saying it to fuck with him, only to laugh and tell Law’s entire crew after how their captain was actually such a horndog. But Luffy slightly tilted his head, his eyes focused on Law’s, waiting for an answer. And hearing those words come from his mouth while he was looking like that, damn him…
Law tilted his head closer. Luffy’s lips almost brushed against his. Law’s beard lightly tickled Luffy’s chin. He chose his next words carefully.
“Is that an honest invitation?”
Luffy’s head had only begun to nod before Law seized the moment and, in one swift motion, smashed their lips together. An unceremonious, clumsy kiss, a clashing of teeth, a kiss that turned primal in an instant. Luffy surprised Law with a small moan, the sound fueling the inferno raging within him. Arms stretched and coiled around Law’s shoulders and the back of the chair, tightening around him.
Law nipped at his bottom lip, running his tongue over before shoving his way inside and swallowing the gasp that followed suit. He licked into Luffy’s mouth, pushing their tongues together and drinking in every little noise Luffy made like he was utterly starving for it.
Law had always figured Luffy would be vocal in bed, but the way he’s mewling and whimpering just from making out was doing terrible things to him.
At that point Law could feel Luffy’s clothed arousal between them, rubbing against his stomach. Luffy was grinding his hips against him with an edge of desperation, trying to feel any kind of friction while Law kissed him relentlessly. He kissed Luffy until he memorized the taste of him. At some point, Luffy knocked off Law’s plush hat.
Luffy broke away first, tiny strands of saliva connected between their reddened lips. His mouth was parted, lips slightly swollen, breath coming out in short pants.
How quickly his entire demeanor had changed; from cocky and playful to blushing with dilated eyes that looked into Law’s with silent begs for more.
“Law,” Luffy said. A rare moment he’d call Law by his actual name and not his usual nickname.
Law slid his hands down Luffy’s hips, slowly gliding over the round swell of his ass and lightly squeezing his cheeks. “What is it?”
“I wanna ride you.”
As blunt as ever. It hit Law like a tsunami. By Luffy’s tone, it was less of a request, and more a demand. This damn pirate would be his downfall one day. As much as Law would’ve loved to bend Luffy over the console and fuck the life out of him, he couldn’t complain about this alternative.
He gave Luffy’s cheeks another, firmer squeeze and let Luffy feel his erection digging into the younger captain’s ass. “Sure you can handle it?”
Luffy nodded, lightly biting his bottom lip, eyes glossed over. “It feels pretty big. But I’m stretchy, ya know.”
Luffy slid his hands down to wrap around Law’s wrists before pulling them up and guiding them to the yellow sash around his waist. Law wordlessly slipped the piece of fabric off and let it fall to the floor. He watched Luffy’s hungry expression as his hands delved inside the waistband of the back of his shorts.
The skin was warm and soft, at least what all Law could feel of it. So doughy and squeezable. Law needed to know what it was like to have Luffy sit on his face sometime.
It was short lived, however; Luffy quickly grew impatient and lifted himself up, shimmying his shorts off and leaving his lower half bare, then resumed his position. If Law wasn’t so damn tired and out of it he would’ve loved to have taken his sweet time groping and feeling every inch of Luffy that he could, but his groggy, pent-up brain only had one thing in mind. Luffy gasped as there were two cold fingers sliding between his cheeks, lightly rubbing his twitching hole.
“Have you been touched here before?” asked Law as he teased the entrance with the tips of his fingers.
Even in the dark room with nothing but the blue screens as a light source, faintly illuminating Luffy’s form, Law could see his face suddenly redden even deeper at the question.
“N-no,” Luffy murmured.
“Are you a virgin?”
Luffy pursed his lips, visibly thinking it over for a second. It was the first time Law saw the tiniest hint of embarrassment over Luffy’s features, although he figured Luffy wouldn’t care about that kind of thing. “I sorta messed around with Zoro and Usopp a few times, but that’s about it…”
‘Messed around’. That could mean anything. Something in Law ached hearing that, his throat tightening at the thought of Luffy doing anything sexual with one of his crew mates. On the other hand, he couldn’t deny the way his pride swelled, knowing that he would be the first to fuck Luffy.
Luffy continued. “I dunno, though. I just wanna do it with you. I heard it feels good when two guys do it there, a-and I like you a lo—“ he cut off with a low whine. Law had slowly slipped two of his fingers inside. Luffy immediately clenched up around him.
Law smirked as he watched Luffy slowly unravel. “Like me? That’s a bit taboo in a pirate alliance, isn’t it? But sex between rival pirates isn’t unheard of.”
He knew Luffy probably didn’t need any kind of prep, what with his stretching power and all, but Law couldn’t really help himself, especially with the way Luffy was gripping his shirt for dear life. As he went in to the knuckles, Luffy dropped his head down to Law’s chest.
“W-we’re not rivals right now, though,” Luffy tried, his voice growing breathier by the second. Law’s tattooed digits were thick and he slowly pumped them in and out, Luffy squirming under his ministrations. He slightly curled his fingers, purposely brushing over Luffy’s prostate, but just barely. Just enough to give the younger pirate a taste of what was to come.
Luffy’s eyes widened in surprise, a shudder wracking through him and his mouth falling open in a silent gasp. “Do… do that again,” he rasped. He tried to push himself back onto Law’s hand, but just as soon as he did, Law pulled his fingers out. Luffy lifted his head to pout at him.
“Do it yourself,” Law said. He leaned back in the chair and put his arms behind his head, crossing them and making himself comfortable. “You said you wanted to ride me, so get to work.”
Luffy glared daggers at him, but he was already too worked up to really argue with that. “Ugh, fine,” he groaned. He really knew how to set the mood, not that Law was complaining.
Hands flew to Law’s crotch and scrambled to undo his zipper. After what felt like a century of fiddling with the denim, Luffy finally managed to pull open his fly. Law’s cock sprang out, standing tall and hard. Luffy took a moment to stare at it wide-eyed, like he’d just found buried treasure. Law thought he could practically see him drooling over the sight of it. Maybe he shouldn’t feel turned on by the way Luffy was ogling his cock the same way he did a fresh cut of steak.
“Oh wow. You are big…”
Curiously, Luffy wrapped a hand around the member, feeling it pulse hotly against his palm. He slowly began to pump Law, admiring his length and thickness, how his fingers had to stretch slightly to accommodate the girth.
Law half-expected Luffy to just shove it inside himself, but he was surprised when the younger captain suddenly dropped to the floor, making his way to kneel between Law’s legs. Luffy went back to pumping Law’s cock, dragging his hand from base to tip, eye-level with the member.
“It’s so thick and hot,” Luffy breathed, staring, as if in a trance. His breathing was growing harder. He leaned in close and, unabashedly, nuzzled Law’s cock, inhaling deeply. “Nghh… smells soo good…” His tongue lolled out of his mouth and began to lap at it, taking long swipes from base to tip. Law never imagined in his wildest dreams that he would have Luffy before him, on his knees, worshiping his cock, but the night was full of surprises.
Luffy licked the entire member until it was coated in his saliva, then wrapped his tongue around the tip, tasting a bit of precum and moaning at the taste. Law wanted to relax and let Luffy do his thing, but he was getting impatient. He slid a hand to the back of Luffy’s head and gripped a handful of his black hair, making Luffy’s eyes widen for a second before shoving his cock inside his mouth.
A choked sound escaped Luffy as Law pushed himself all the way into his throat. A groan fell from Law as the tight, velvety heat enveloped him, his grip on Luffy’s roots tightening. Something about the pain excited Luffy, and he began to suck on the intruding member, bobbing his head while slurping loudly. Luffy hadn’t paid his own arousal any mind, but his cock was throbbing between his legs, pre-cum pearls glistening on his tip, on the verge of dripping onto the floor.
“Look at you, on your knees and worshiping my cock like a common whore,” Law breathed. “If I’d have known you wanted it this badly before, I would’ve fucked you all the way back on Sabaody.”
Luffy moaned around his cock, sending vibrations through it. It took every ounce of willpower for Law to not cum right then and there, so reluctantly, he pulled Luffy off. Luffy gasped, his parted mouth wet and covered in his own spit.
“Lemme finish,” he panted, “I want it down my throat, want to taste your cum.”
Law scoffed. “You really have no fuckin’ shame, do you?” He patted his lap. “Come finish the job like you said you wanted to. If I’m gonna cum, it’ll be in your ass, since that’s what you seem to want so fucking bad.”
Luffy huffed at that and made his way back into Law’s lap.
Luffy situated himself like before, but this time, faced away from him, giving Law the perfect view of his ass. He pushed himself back onto Law’s cock, sliding it between his soft, plump cheeks. He’d become a bit sweaty since this all started and Law could not only feel it, but see it in the blue light bouncing off of Luffy’s body.
Luffy, despite acting so desperate a second ago, seemed to love toying with Law, as he started rocking his hips and slowly grinding his ass into him. He could feel Law’s cock sliding against his hole; it was just making himself twitch even more.
“You’re bigger than all the guys on my crew, ya’ know,” Luffy said, looking over his shoulder at his ass enveloping the thick member, swiping his tongue over his lips. He continued, “All the guys bathe together and I’ve seen their dicks.”
“Looking at your crew mates’ cocks, huh?” Law said, his tone teasing. He lightly slapped Luffy’s ass cheek, eliciting a small gasp of surprise. “You really are a fucking slut, aren’t you?”
Luffy shivered in anticipation, lightly biting his bottom lip. “It’s not like that with them. Not like it is with you,” he panted, grinding himself down even harder and practically crushing Law’s pelvis with his ass. “Can’t wait to feel it inside me.”
Luffy reached behind himself and spread his cheeks apart. His tight, pinkish hole winked. The head of Law’s cock caught on his tight rim as Luffy pushed harder against it. Slowly, Law’s thick member breached him, and even as Luffy’s rubber hole stretched around it with ease, the sheer girth of it was making his head spin. Inch by inch he sank onto Law, breath caught in his throat; Luffy had never felt so full, and he was only halfway onto it.
Time seemed to slow down until Law was fully inside of him. Luffy hadn’t realized he’d started to hold his breath, releasing it as a weak whimper. But he was determined to do all the work himself, so he lifted himself up, slowly sliding Law’s cock out of him before seating himself again, completely unable to hold back his moan as it dragged along his sensitive inner walls, teasing his prostate.
Law, meanwhile, was loving every second of it, albeit struggling not to go back on his demand and just grabbing Luffy and pounding into him. He watched Luffy slowly ease into a pace of fucking himself with his cock, althewhile letting out lewd sounds of pleasure. Luffy was tight—unbelievably so—gripping him like a vice.
Gradually, Luffy began to go faster, causing the chair to rock and squeak from all the movement with their combined weight. Luffy’s hot, quickened breaths and moans spilling from his lips were like a sweet song to Law’s ears.
But this pace was killing Law. He let his willpower snap. A shaking gasp ripped from Luffy as Law’s hands were suddenly on him, gripping him hard, fingers digging hard into his hips. Law pulled and slammed Luffy down onto his cock with all the energy he had.
Luffy squeezed the arms of the chair as he tried to fall into a rhythm, thighs and hips straining with effort, but Law thrusted into him at a brutal pace. Law angled himself to hit Luffy’s prostate each time, pushing him further and further towards the brink. The overwhelming sensation was too much for Luffy to focus on anything but the pleasure building up inside him, so he ultimately gave in, and let Law fuck and use him as he pleased.
The rubber captain wasn’t even aware of what sounds were pouring out of him anymore, what depraved things he was uttering, begging for between sobs and moans. All he could think about was Law, and his big cock that was slamming into him.
Law gritted his teeth, mustering any strength left in him after staying awake for so long. His climax built up fast and with a low groan, he came, heavy and hot inside of Luffy. Luffy stiffened as Law’s release painted his insides, making him feel even fuller than ever, some of it already seeping out of his used hole. Law pushed through it, although his pace faltered and slowed down. He fucked Luffy through it, pushing his cum deeper inside the rubber boy.
Luffy’s untouched cock twitched and pulsated hard before the sensations pushed him over the edge. He came with a cry, his hole fluttering around Law and squeezing him, almost as if trying to pull him in.
Law didn’t know how long they stayed like that once the waves died down. His ears were ringing, only picking up the faint sounds of their panting breaths and his heart beating wildly. Sweat clung to their bodies, his shirt and jeans sticking to his skin.
Luffy slowly lifted himself up with shaking arms, pulling himself off of Law’s cock. Law watched with half-lidded eyes as his softened member, coated in his own release, slid out of Luffy’s hole. Oh, and what a sight Luffy’s hole was. Reddened and slightly swollen, Law’s cum oozing out of it, and most of all, clenching back to its original state once Law was no longer inside. If Law wasn’t so tired, it would’ve made him hard all over again; of course a rubber man would stay tight as a virgin forever.
Exhaustion settled over them both. Law felt like he truly had the weight of the ocean on top of him, not just Luffy. Luffy didn’t bother to reach for his clothes off the floor, nor zip Law back up before he fell back onto him, nuzzling up into his chest.
Luffy’s hair tickled Law’s nose, smelling faintly of sweat and his natural scent. It wasn’t long before Luffy fell asleep right on top of him, cuddled into him like a damn oversized cat. Law lifted his eyes to look back at the screens, ever unchanged. It wouldn’t hurt to fall asleep by now, would it…?
Ultimately, the battle to keep his eyes open was lost, and Law let himself fall under, weighed down by Luffy’s warm body, and it was the best damn sleep he’d ever gotten in his life.