Chapter Text
“Hey, has anybody seen Rei?”
Rin was brushing down the sleeves of his suit jacket, making sure his cuffs were buttoned up. He looked around the classroom, watching as everybody shuffled tables and chairs into position - he had volunteered to help out now that it was Iwatobi’s turn to take over the famous maid café event for their school festival, and Rei was the only one who hadn’t turned up yet.
“Not since I got changed…” Nagisa hummed, holding onto a large stack of plates; his heels clicking on the floor as he turned to face Rin. “Maybe check the bathrooms?”
He hummed, taking one last look around the room to make sure nothing was going to be ruined in the time it took him to bring Rei back. “Good a place as any to start. You’re in charge until I return, okay?”
“Okay!” He beamed at Rin, carefully setting the plates down on the table next to him. “I’ll be good, I promise.”
“You better be or I’m coming for you; you might look good in those shoes but I bet you can’t run in them.”
He huffed before turning away from Rin to check over the menu choices - Rin laughed to himself, heading out of the room and stepping into the corridor. “Alright, men’s toilets…” He took a moment to try and remember the layout of Iwatobi High, spinning on his foot and heading to the left, mapping out the corridors in his mind as he walked.
It didn’t take him too long to find the room he was after - there was a small sign stuck to the door that simply read ‘For Café Staff Only!!’. The writing was clearly Nagisa’s, never mind the atrocious choice of colours; he shook his head at whoever decided it was a good idea to let him organise the café this year. Pushing the door open, he walked inside - the light was still on, so somebody was probably still in here.
“Rei?” He called out, listening carefully for any kind of response. “Are you in here?” There was silence for a few seconds, until the shuffling of cloth came from one of the far stalls.
“Go away, Rin. I’m not coming out there.” Rei sounded solemn and defeated, which was unusual for him.
“Why not? Don’t you want to be part of the fun?” Rin began to walk further into the room, his voice echoing from the walls.
“Of course I do, don’t be stupid.” Rei snapped back at him. “But this is ridiculous.”
“What’s the matter?” He was closing in on the stall that Rei had trapped himself in.
“Nothing’s the matter. Except that this is very humiliating and I’m embarrassed just sitting here with this stupid dress on.”
“Oh, Rei.” Rin knocked on the door of the cubicle. “Will you let me see, at least?”
There was another passing of silence before Rin heard more crumple of fabric and the click of the latch being unlocked. He gently swung the door open, peering his head around to try and give Rei as much warning as he could; what his eyes laid upon was an object of pure beauty. Rei’s hands were gripping tightly onto the hem of the ruffled black skirt and tugging it down as best he could over his knees, which were covered by a pair of white thigh-high socks. Ruby red shoes were turned inwards with his feet, and his apron was pristine and completely crease-free, as was his lace headpiece.
“Rei… god, you look so cute right about now.” Rin smiled, leaning his head against the side of the stall. “Did you iron everything before you came here?”
“I… may have done, yes.” He wasn’t focusing on Rin at all; his eyes were darting from place to place, and his cheeks were flushed a bright red. “But only because I didn’t want to look sloppy!”
“Well, you’ve certainly done a good job. C’mon, step out here so I can see you properly.”
Rei glared at him over his glasses for a few moments, before closing his eyes and releasing a long breath. “Alright, fine.” He sighed again, standing up. “Only because you asked so nicely.”
Rin smiled, ducking back out of the stall so that Rei could leave. He swung the door open fully and stepped into the harsh light of the bathroom proper, eyes on the floor as he moved.
“Well then…” Rei took a deep inhale of air, looking over at Rin. “What do you think?”
“You look absolutely beautiful.” He put his hand on Rei’s shoulder, gently turning him around. “That dress hugs you just right.” Rin pulled him over to the middle of the room, near the sinks, where there was a little extra light from above the mirrors. “But your socks are slipping a little.”
“Oh, let me g-” Rei tried to lean down, but Rin had already dropped to his knees, hooking his fingers into the elastic of Rei’s left sock; stopping when he noticed the garter clip hanging loose.
“You… you’ve got a garter belt on?” He looked up at Rei, who currently had his face in his hands. “You borrowed these outfits from us, didn’t you?” He nodded. “And I know for a fact that we don’t wear garters.” Another nod. “You had to go out and buy these yourself.”
“Rin... “ Rei stepped away from him, legs bumping into the counter and almost knocking him off balance.
“You were actually preparing for this, weren’t you?”
“Yes!” Rei threw his hands to the side, gripping onto the edges of the sinks. “I… knew this was going to happen, and… ugh.” Rei bit his lip, slowly focusing his eyes on Rin’s now standing form. “I wanted to make it a little special for you.” He sighed loudly, relaxing his grip on the porcelain. “Because it’s been a year since we started dating, and all that stupid stuff.” Rei adjusted his glasses, looking away from Rin again. “If I was going to embarrass myself I thought I might as well go all out and do it properly; but I guess I kinda got too embarrassed in the end…”
“Rei…” Rin swallowed, reaching out to take Rei’s hand. “Oh Rei, you’re the best boyfriend in the world, you know that?” He kissed his cheek gently, squeezing his fingers. “But your socks are still falling down.” He dropped to his knees again, carefully clipping his socks into the garter clips. “Turn around for me? Need to check the backs too.”
Rei did as he was told, carefully trying to avoid hitting Rin in the face with lace and ruffles. “I wish I’d looked this up before this morning, I’ve never even thought about how to get thigh-high socks to stay up.”
“Well, a garter’s certainly one of the best ways to do it.” Rin gently pulled the elastic of the garter back, letting go and smiling when it slapped against the back of Rei’s thigh. He kissed his leg softly, just where sock ended and skin began, slowly kissing a trail up towards his buttock. Rei groaned, hissing Rin’s name through gritted teeth as his fingers clung to the sinks again, a slight shiver running through his body.
“That’s… not fair, Rin.” His breath was shaky as he exhaled, trying to stop his legs from automatically clamping together.
“You’re so soft, I can’t help myself…” Rin continued to kiss, not even noticing Rei’s choice of underwear until his lips brushed against it. “L-Lace…?” He lifted Rei’s dress to get a proper look - and indeed, he was currently sporting a very small pair of purple lace panties. “You’re wearing actual lace panties underneath a maid’s outfit.” Rin raised an eyebrow, staring up at Rei’s very flushed face.
“Y-Yes…” He ducked his head down to hide his blush behind his arm. “I thought that was the done thing when you wear this kind of clothing…”
“Shit, Rei.” Rin cursed, his hand sliding up his thigh to gently press against his crotch. “You’re barely held in these, I can see everything…” A gentle squeeze to his balls. “So shameful… you’ve got quite the erection going on.”
Rei moaned quietly, pushing his knees together to try and get Rin out from under his dress, but instead he squeezed harder, wrapping his free fingers around the waistband of the panties; Rei went still again, breathing heavily.
“Open your knees.”
He could hear the smirk in Rin’s voice, and the shock of pleasure that rolled through his system was undeniable. Rei remained still, starting to pant slightly, his skin beginning to tingle.
“I said, open your knees, Rei.”
Another shock pulsed through him, tearing another breathy moan from his throat. He slowly pulled his legs wide again, shaking with the effort. “R-Rin… please…”
Rin smiled, a toothy grin that began to spread across his face as Rei revealed himself to him. “You’re so desperate, aren’t you?” He palmed Rei’s cock through the thin material covering it, fisting his hand around the length that was poking out of the top. “Look at you, barely fitting inside your panties.” He gave his dick another squeeze before letting go, hooking his fingers in the elastic and slowly pulling the garment down, letting it sit halfway down Rei’s thighs. “Ah, now this is what I wanted to see.”
Rei’s dick was throbbing slightly, the head bobbing in and out of Rin’s vision. A small trail of pre-come hung from the tip, and Rin couldn’t stop himself licking his lips; he pressed them to Rei’s leg again, gently scraping his teeth along the supple flesh.
“God, don’t… tease me like this, Rin... “
He bit down on Rei’s ass, a strained yelp serving as his response. “I’ll tease you however long I want, Rei… you’re mine, now.” Rin sunk his teeth in again, harder this time. “Spread your legs for me, Rei. I wanna see more of you.”
He could hear Rei swallowing in the quiet of the room, quickly followed by the scrape of heels on the floor as he stretched his legs out; his cock was now level with Rin’s face, still twitching.
“That’s a good boy…” Rin smirked, his tongue sliding out and licking a trail down the base of Rei’s shaft and across his balls, stopping just before he reached his asshole. He felt Rei shudder with pleasure above him, Rin’s name a breathy whisper on his lips as he moaned again. “Now give me a hand back here and spread your ass.”
He complied surprisingly quickly, his fingers digging into his skin and pulling; presenting himself to Rin in the most erotic way possible. “This is so embarrassing, Rin…”
“You seem to like it, though.” He kissed Rei’s fingers gently, slowly working his way to Rei’s now stretched entrance; Rin flicked his tongue across it, making Rei flinch and gasp.
“F-Fuck, Rin…”
It was so rare to hear Rei curse like that, and Rin loved it every time. “That felt good?”
“Really good…”
Rin rolled his tongue around the tight ring of muscle, hands gripping onto Rei’s legs. He groaned loudly, pushing his ass back into Rin’s face as he pressed the muscle inside, saliva starting to slide down towards his balls.
“G-God, Rin…” Rei’s words were barely held together by choked moans and breaths, and he couldn’t help himself when he reached behind to thread fingers into the blood red of Rin’s hair and pull him a little closer; almost fucking himself on his tongue.
In response, Rin gripped his legs tighter and pressed deeper, coating Rei’s insides with spit. He was almost drowning in pleasure; the noises Rei was making spurred him on to work his tongue even further into his boyfriend, trying to pull more curses and groans out of him.
“If you keep t-this up, I’m gonna co-come soon…” Rei was falling apart in the most beautiful way, his cheek pushed up against the cool mirror above the sink, breath fanning out and misting the glass.
Immediately, one of Rin’s hands was around his cock, fingers tightening around the base - Rei let out a strangled cry of his name, knowing he was about to be denied the orgasm that he desperately wanted. The pleasure built in his abdomen, a dull heat that spread down to his crotch and thighs, and Rei could feel his muscles tense up around Rin’s tongue as the rush of ecstasy hit him. He tightened his hold on Rin’s hair, moaning loudly while his nerves tingled with the phantom satisfaction of his denied release.
“Rin… Rin please let me come, I can’t take it much longer…”
With another slow roll of his tongue, Rin pulled himself out of Rei and stood up, teasing his entrance with a fingertip. “You won’t have to, don’t worry.”
Rei vaguely heard the sound of something being pulled out of Rin’s pocket; the clink of chain told him it was his wallet. “You… came prepared..?” His speech was starting to slur a little, the heady tension in the room sending his thoughts into a haze again.
“Of course I did.” With an alarming amount of dexterity, Rin’s trousers were undone and pushed to his ankles, along with his boxers. “You never know when you’ll need ‘em.” He carefully held the packet of lube in his teeth while he tore open the condom and slowly rolled it onto himself, shivering slightly at the cool touch of his fingers on his heated erection. When he finished, Rin bit a hole in the top of the lube and began to cover his cock in it. “Turn around for me, Rei. I wanna watch you when I fuck you senseless.”
With a sharp intake of breath, and very wobbly legs, Rei managed to do as he was told. Now he could watch Rin slick himself up, a very deliberately slow hand stroking along his length. “Shouldn’t I take this off first..?”
Rin’s half-lidded gaze settled on Rei’s flushed face. “Probably. But you’re not going to - you look too good in it to pass this opportunity up.”
Rei flapped his mouth uselessly for a moment, like a fish trying to gulp down water. He hid his face in his hand, looking away from Rin for fear that his cheeks would actually combust. “W-Whatever you say…” He gasped when cold fingers pressed inside him, whimpering when Rin started to spread him wider.
“I won’t take much longer, don’t worry.” He almost cooed his words, leaning close to Rei to whisper them in his ear. Rin flicked his tongue against his earlobe, taking it into his mouth and biting down gently. “I only have so much patience, after all.”
Another shudder rolled down Rei’s spine, and he found himself grabbing onto the back of Rin’s suit and holding him close. “Rin, please. Just take me.”
“As you wish.” He pulled his fingers out, carefully guiding his dick and pushing it against Rei’s waiting hole, almost pulsing in time with his deep breaths. “Relax for me.”
Rei nodded and took a deep breath, releasing it in one long sigh when Rin’s length slowly slid into him; he bit his lip and screwed his eyes shut as the feeling of being completely filled sent a fresh wave of pleasure surging through him. He slowly cracked one eye open, and the sight of Rin’s flushed face starting to shine with sweat made him groan loudly; he tried to wrap his legs around Rin’s waist, but was stopped by a firm hand on the underside of his shin. Rin effortlessly lifted his leg, kissing again at the juncture of cotton and skin on his thigh - the tenderness sent another ripple of goosebumps across his flesh, and Rin’s trademark smirk was aimed in his direction again.
“Sensitive, aren't we?” He hoisted Rei’s leg higher and slid it onto his shoulder, his knee pressed against him. Rin dropped another kiss to his leg, trailing his fingers along the rich red of Rei’s shoes and slowly up along his sock. It was painfully slow, and Rei’s impatience was detectable in the fierce clamps of his internal walls around Rin’s dick.
“You k-know foreplay makes me nervous…” Rei had to look away again, eyes focusing on a loose ceiling tile instead of the intense red that stared at him from behind Rin’s loose bangs.
“Tch…” Rin grumbled his annoyance, slowly pulling himself out of Rei before pushing hard back in, the motion knocking Rei further up the counter and pressing his entire upper body against the mirror. “You just want to get to the best part, don't you?”
“You know I do.” A deep breath, and Rei closed his eyes again, slowly opening them and throwing his gaze towards Rin; his pupils were dilated, eyelids just low enough to seduce him all over again. “I love it when you fuck me… Master.”
Rin swore his heart stopped beating and his lungs ceased to function for a couple of seconds. His throat dried up, and it was hard to swallow. “R-Rei…” His mind couldn’t think of a reasonable continuation to that sentence, so instead he gripped Rei’s thigh tightly and started a slow rhythm of thrusts; shallow at first, but soon he couldn’t help himself as he slid his entire length as deep into Rei as he would accept him, pulling himself out to the tip and repeating the motion over and over; biting on his lip to try and calm himself down a little - he didn’t want to let go too soon and ruin the fun.
“God… you feel so good.” Rei was panting quietly, knuckles white from gripping the edge of the counter so tightly. His glasses were slightly skewed, but he made no move to adjust them - instead, he brought one hand to the hem of his skirts and lifted them to reveal his still-throbbing cock.
Thin fingers were immediately wrapping around Rei’s length, Rin readjusting his position so that he wasn’t going to elbow Rei as he slowly stroked him. “So do you, Rei… You’re so tight, and warm…” Leaning forward, Rin grunted in his ear, biting down on the soft flesh of his earlobe. He felt Rei shiver underneath him, their bodies now pressed tightly together; he swept his thumb over the head of his dick, smiling against Rei’s neck when he moaned Rin’s name again. “I can’t keep this pace up for long though, fuck…”
“You don’t have to go easy on me, Master… I can take it.” Rei’s fingers were working their way into the tufts of hair at Rin’s neck, gently scratching his skin. “You like it when I’m a mess, anyway…”
Rin pulled back to see Rei smirking, before his pulled him down by the back of his neck and crushed their lips together.
“Ruin me.”
It was barely a whisper against his lips, but Rin heard Rei’s instruction louder than anything else; he groaned loudly, readjusted Rei’s leg over his shoulder and slammed himself hard into him, the sound of skin slapping together echoing off the walls. He heard Rei’s grunt of pleasure, felt his nails digging into his skin and the tightening of his leg over his shoulder; he pulled his length out almost fully before pushing in deep again, increasing in pace with each thrust forward.
Rei was starting to see stars - every time Rin slid into him he was pressing against his prostate, pleasure sparking through his system like electricity. He was soon reduced to a panting mess, no longer able to keep kissing Rin properly; pushing him away slightly, he tipped his head back and moaned into the air, fingers clawing at Rin’s suit jacket and grabbing a fistful of material as he was relentlessly fucked against the counter. Rin looked around, spotting Rei’s panties hanging off his ankle - he managed to pull them free and roll them into a tight ball, smirking when he shoved the lace into Rei’s mouth. He received a small glare in return, but it soon faded into a flutter of eyelashes; Rin was picking up speed again, his rhythm getting a little erratic as he began to lose control of himself, his hands tightening around Rei’s thigh and cock. He was trying to stroke Rei as fast as he was moving, but had to give up; instead, he grabbed onto his waist and pulled Rei a little closer, his dick pressing harder against Rei’s sweet spot with every flustered push forward. He could feel his entire body starting to overheat after a few minutes, starting to regret leaving his suit on for this long.
“Sh-Shit, Rei, I’m not gonna last much longer. A-Are you close?”
He nodded, and Rei groaned again when Rin’s fingers pressed harder into his skin; he spat out the material in his mouth and stared straight at his partner. “Come with me… Master.”
With another loud grunt and a guttural moan of Rei’s name, Rin felt climax wash over him, coating Rei’s insides with hot, sticky white. He gasped at the force and suddenness of his orgasm, continuing to slowly pump his length into Rei’s ass; he felt it clamp around him, and he looked up in time to watch Rei bite his lip and bump his head back against the wall behind him as he came, ribbons of his seed shooting over his dress, his face, and even the mirror next to him. They were both breathing heavily, panting and gulping down mouthfuls of air for another minute or so.
“Fuck… you came hard.” Rin’s voice was hoarse when he finally spoke. “You hit your own glasses.”
A quiet chuckle. “Well, I did ask you to ruin me, so I guess that’s what I get. Although, I don’t really appreciate you gagging me with my own underwear.” He lifted his eyebrow. “I wasn’t that loud, was I?”
Rin returned the laugh, shaking his head. “No, no. I just… had a thought, y’know? It was really hot, though.”
“Yeah?” Rei felt his cheeks starting to burn again. “D-Don’t think of making a habit out of this, okay?” Rin’s face was the picture of lechery, and Rei had to shove him a little to get him to stop. “You have no place to be anyway! Getting off on being called Master.”
“H-Hey! That’s not fa… Okay, that’s a little bit fair.” He smiled. “You started saying it, though! So it’s totally your fault… but you sounded so cute, how could I not enjoy that?”
A beat of silence, and Rin was fairly sure he could cook something on Rei’s cheeks at this point. “D-Don’t catch me off guard like that..!” He turned away, staring at the taps next to him. “You’ve got a spare dress, right? Because I’m not going out there in something covered in my own fluids.”
“Yeah, we do - don’t worry your pretty little face.” Rin stuck his tongue out. “Do you need a hand getting up?”
Rei shuffled slightly, pulling himself off Rin’s now soft length with a whimper. “No, no. Just… give me a moment.” He shuddered when he felt the remains of their session leaking out of him to slide down between his buttocks. “And some tissue, if you could.”
Rin barked with laughter again, adjusting his trousers so that it was a little less awkward to walk. “Yeah, hang on. I’ll clean us both up.”
“Rei, are you hurt? You’re limping a little…”
Makoto had pitched the question to him as he returned to the kitchen to pick up another order.
“Oh..! Yes, I’m okay, Makoto-senpai. I just… pulled a muscle in my leg earlier, when I was running.” He smiled. “Nothing to be alarmed about.”
“Right… just don’t agitate it too much, okay?”
Rei glared at Nagisa, who was stood behind Makoto and Haru, attempting to stifle laughter. Rin was smiling as well; he was being a little less obvious about it, however, and elbowed Nagisa in the ribs as he stepped past him on his way to seat a new customer.
“I’ll try not to. Thank you for your concern, senpai.” He nodded, picking up another tray of food and stepping out into the main area. It was silent in the kitchen for a while as Makoto and Haru continued to cook new orders.
“...They were totally having sex.”