kept me waiting. (suna rintarou x reader)
summary: for six years, you have loved no other alpha except suna.
word count: 3397
warnings: a/b/o dynamics, alpha!suna, omega!fem!reader, some angst, smut, typical omegaverse jargon (mating, knotting, scent, slick), oral (fem receiving)
tags: @keiva1000 @kindnessspreads @msbyomimi @sleepyxxhead @priv-rose
There’s only so long you could have waited.
At 16 years old, you were a budding omega. You had presented recently and were trying to adjust to the changes that came with your secondary gender. You were curious about yourself, and about others as well. In your uncertain new beginning, you met Suna Rintaro.
He had presented as an Alpha about a year ago, and he was more comfortable in his skin than you were. He was brooding and slightly lazy, but endlessly perceptive. Clever. And he smelled to you like a garden you wanted to lay in, surrounded by grass and flowers. He brought you comfort. And your novice omega heart fell in love with him.
The kettle whistled, indicating that your water was ready for a cozy cup of tea. You pour it into a cup, grab your muffin and your tea before settling on the couch. It was evening time and the TV was on, loud cheering emitting from its speakers. You placed your blanket over your lap and then rested your plate on it, finally turning your attention to the screen and the live game that was about to start. You had never once missed a game of Suna’s, after all.
Almost 7 years since you had first met the boy, and to this day, you heart yearned for him. He was your best friend, your most personal confidant. The love of your life, though that fact was not known by him. Your Omega had attached herself to him explicitly, vowed to love him forever, and despite him not returning your feelings, you hung on to the tiniest, withering hope that somehow, things between you two would work out.
The game was an exhilarating one, and in the end, EJP Raijins came out of it victorious. You watched the team celebrate on screen, grinning wide and cheering them on silently. When the camera panned to Suna, your heart squeezed. You shot him a quick congratulations text, asking him how he wanted to celebrate. Suna had informed you beforehand that he would be crashing at yours after the game, since you lived so close to the venue. You had enthusiastically agreed, of course. Any excuse to spend more time with him.
Half an hour later, your phone pinged with a reply from him.
‘Will be back late, sorry.. dont wait up’
You pursed your lips in disappointment before sighing loudly and resigning to an early night. It was fine, you were tired from work anyway, so getting extra sleep will be good. But spending some time with Suna….
He had been so busy lately, with rigorous practices leading up to the beginning of this season. You hadn’t seen him in weeks, and you didn’t enjoy that fact, nor did your omega. You missed him terribly. You swallowed down your sadness and trudged into bed. It was a familiar feeling when it came to Suna. The yearning and the realization that he wasn’t yours.
When you woke up the next morning, the sun was high in the sky and filtering through your closed curtains. You groaned and cursed softly, not expecting to sleep in so late. Your mood only lightened when you walked into the kitchen and found Suna sitting on the island, scrolling through his phone over a steaming cup of tea. His hair was messy and unkempt, indicating that he just woke up, but the sight of him had your face lifting with a smile.
“Rin!” You greeted, clearing your throat when you heard how hoarse your voice was. “Congratulations on the game!”
“Hey,” His smile made your heart squeeze. “Sorry, did I wake you last night?”
You blinked in confusion. “No?”
“Oh.” He chuckled and ran his hand through his hair. “Good, good.”
You eyed him for a moment, trying to gauge what he meant. You walked toward the kettle that was still going, planning on pouring some of it for yourself too. As you moved past the man, a scent hit your nose and your body stiffened.
Omega.
There was no doubt in your head. It was an omega scent, wafting off Suna in waves and mixing intimately with his own wonderful scent. You froze behind him, nose twitching when you took another deep breath and identified the scent even more distinctly. You didn’t recognize it, but you knew it was omega. And the way it was coming off Suna, focused so closely on his scent glands meant only one thing.
“Why’d you get here so late, Rin?” There was a little tremble in your voice.
Suna didn’t seem to notice, scrolling idly through his phone, distracted. He hummed a bit in question before replying.
“Drinking with the guys.” He drawled.
And then? You didn’t ask. It wasn’t your place. You loved foolishly believing that Suna was your Alpha but he wasn’t. And you couldn’t exactly tell him to not see any omega when you didn’t have any claim on him either. Silently, you left the kitchen, hoping he wouldn’t call after you, walking into your room and closing the door. You leaned your forehead against the warm wood and closed your eyes.
Stupid. Stupid. What right did you have to feel the way you did? Suna wasn’t yours. He could be with anyone he pleased. He could sleep with other omegas. Scent them. Court them. Knot them. Your throat tightened.
So then why did you feel like a wounded animal? Why was your omega whining like she had lost her mate and not some random alpha she had unfairly been obsessed with for so long? In moments like this, you hated your secondary gender. You hated your omega. You hated that you were so in love with Suna that this felt like cheating to you.
However, your hurt was exclusively your own, and you couldn’t project it onto anyone else. Suna was here now, and even though the sight of him made you weep, you still found joy in being around him. You would spend the day with him, and get the closure you needed. Then you would lick your wounds and move on. You had waited long enough.
So that’s what you did. And here you were now, a week later, sitting across from an Alpha you had met just today, listening to him talk about his job and his hobbies while you smiled and nodded. There was an almost bitter undertone to your feelings. Over the days, your sadness had transformed into anger. It was unjustified and not really something Suna deserved, but you still directed it at him. Because he had ruined you for anyone else.
The Alpha before you was a perfect gentleman. He was a friend of your friend’s, and everything she had told you about him was true. He was kind, well spoken, good looking. He knew how to carry a conversation, since he was doing most of the talking while you rolled around in your own head.
But he wasn’t witty. He wasn’t quick and sly. He didn’t have a thin, cutting smirk and narrow green eyes that pierced through you. He didn’t smell like freshly cut grass and cool, open air.
He wasn’t Suna.
After the date, he walked you to the train station, where you claimed you would get on the train home. He gave you a respectful hug and smiled kindly when you said you would call (you wouldn’t call). Then, when he mixed in with the crowd and disappeared, you turned around and walked straight out, beginning to trudge on foot to your home.
Your thoughts were all over the place, your eyes were lined with unshed tears, your breath felt like it was trapped in your lungs. You didn’t comprehend the stupidity behind walking all the way home, and how it would take hours. Your friend texted you, asking about the date. You didn’t reply. Instead, you tapped on that one cursed name that you couldn’t wipe from your mind and sent only two words.
Fuck you.
It took you two and a half hours to walk home. It could have been quicker if you weren’t in heels. After about half an hour of walking in them, your feet began to hurt. You used the pain to distract yourself from the jumble of thoughts in your head, and by the time you got home, you didn’t even want to look down at them. You couldn’t imagine how bad they looked, if the tingling and shooting pains were any indication. It now traveled up your legs and to your lower back, aching all over. At some point, the air nipped cold at your cheeks, and you finally noticed that it was because of the tears that now ran down them.
When you unlocked the door and stepped inside the warmth of your apartment was the first time you seemed to be aware of your surroundings. You froze just inside the door when a large figure blocked the light, making you look up at a scowling Suna.
“Where the hell were you? I was calling like crazy!” His voice was louder than his usual register, and more emotional. You blinked a bit and sniffled. Your skin felt stiff because of the dried tears. Your feet still screamed.
“Why are you here?” Your voice was low.
“I’m-” Suna’s eyes traveled down, and they widened slightly at the sight of your feet.
“What did you- did you walk?”
You sighed and lumbered past him, ignoring the pleading protests of your feet to get the weight off them. You finally sat down on the couch, feeling no better. The pain was still there. You kept your focus acutely on it, trying not to look at the one man who was causing your misery. But he seemed adamant on making himself known, kneeling before you to help take off your shoes. You jerked your legs away. Suna looked up at you, shocked.
“Don’t touch me.” Your voice was cutting.
Something flashed in his eyes. “Let me help.”
“I don’t need your help. I don’t need you.”
Suna reached for your shoe strap again. “Don’t be stubborn, omega.”
You felt your blood boil and you finally raised your voice. “Don’t call me that!”
He eyed you for a moment. “What? Omega? Aren’t you one?”
“Suna-”
He glared at you. Glared. A withering look that almost made you shrink. But your emotions were too great. You grit your teeth and didn’t say anything. Didn’t address the fact that you had called him by his last name for the first time in six years.
Suna peeled your shoes off your feet as gently as he could. But it hurt regardless, and you hissed when they finally came off. He ran soothing hands over the tender, angry skin. You tried not to think about his touch, tried not to sink into the feeling. But your efforts only made tears gather in your lash line once more. You eyed his raven hair, his head bent low to look at your feet. He sat cross legged before you, laying light touches on the swollen parts of your feet.
“Why are you here?” You repeated.
“Well, when my best friend texted me a colorful ‘fuck you’ out of nowhere, then proceeded to ignore all my calls, I was understandably worried.”
You sighed and looked away just before he could meet your eyes. He continued. “You wanna tell me what that was about?”
You didn’t reply, pointedly looking away. You cursed at the moment of weakness that caused your lapse of judgment and made you text him. Him showing up was your own mistake.
He exhaled loudly, looking down at your feet that he was still gently massaging. “I didn’t sleep with anyone.”
Your head snapped to him in shock, eyes wide and mouth dropped open. Suna didn’t look up, but his lips twitched into a little smile.
“That’s why you’ve been acting so weird, right? For the last few days? You were pissed and sad that your Alpha slept with another omega.”
Your mind reeled, and you sat frozen as you tried but failed to absorb Suna’s words. Your alpha?
When he looked up, his lips were tilted in a crooked smile. “I wouldn’t do that to you, baby.”
Again, you lurched. You tried to pull your feet from his grasp, to stand up and get away from him, put any distance between you two. Maybe his scent was making you heady. Maybe you were hallucinating. He gripped at your leg, making sure you stayed put.
“You’re- I don’t know what you’re saying.” You rasped.
Suna chuckled before sighing a bit defeatedly. “I wanted to confess in a more romantic way than this but you started being all distant and shit. I can’t see you like this.”
You couldn’t believe it. You had so many questions and not enough answers for the predicament you were in. And Suna’s pretty forest eyes didn’t help keep your head straight either.
“You- what do you mean confess?”
Suna’s hand ran up your bare calf lightly, you felt goosebumps rise on your skin.
“What do you think it means?” He countered in classic Suna fashion. Answering your question with a question. “Telling you that I like you. Taking you out. Courting you. Mating you. The whole she-bang.”
For the hundredth time today, tears filled your eyes. “Rin….”
He watched you, eyes forlorn as you silently weeped. His hand still rubbed comfortingly over your legs. Up and down, slow motions. His touch grounded you.
“You made me wait-” You hiccuped. “-for so long.”
Suna continued eyeing you. He leaned forward to rest his head on your knee. “I thought you knew how much I liked you. I spend all my time with you. I scent your clothes, dammit. I thought you weren’t saying anything on purpose. That you wanted to come to me on your own terms.”
You smacked his shoulder hard. He didn’t even budge. “You are such an asshole.”
Suna chuckled a bit before turning his head and laying a kiss on the side of your knee. The skin tingled. He pulled away only a hair, and his breath hit your skin. A chill ran up your leg. Suna turned his head only slightly, his eyes meeting yours. Your heart skipped. Heat ran down your body, settling at the base of your stomach.
His lips skimmed over the bare skin of your knee. His left hand, placed on your right shin, traveled slowly up your leg until it dipped below the hem of your dress. Your breath caught in your throat. Your core grew damp. Suna’s gaze heated up, and his lip twitched with a tiny smirk.
“I can smell you.”
You bit your lip when his hand traveled up, up, until his skin was meeting delicate lace.
“So wet, omega.” He nipped at your leg. “And I haven’t even done anything. So good for your Alpha. So ready.”
His unoccupied hand hooked under your knee and tugged until your hips reached the edge of your couch, until you were laying back on it. Your eyes didn’t leave him. His words ran straight between your legs, making you clench hard. You bit your lip and looked at Suna with teary eyes.
“Rin.”
You had nothing else to say. Suna let out a breathy laugh and increased the pressure of his thumb on your slit. You gasped.
“Will you be good f’me?” His voice was octaves deeper. “Let me eat out your sweet little pussy?”
His crude language made you moan. Suna finally moved, lips going higher over your thigh until he bypassed your body completely and leaned up to connect his lips with yours. You grasped the sides of his face, kissing him back hard and deep. You poured every emotion into that one kiss, letting Suna lap over your lips hungrily. His scent enveloped you like a comforter, one hand pushing up the skirt of your dress while the other’s movements grew more urgent on your clothed pussy. You were slicking up rapidly. You could feel it run from your hole and down your ass until it landed on the couch. You couldn’t give less of a shit if you were dirtying the furniture. Your brain was rapidly turning into mush as your omega preened under Suna’s attention, his tongue invading your mouth like it was his own and he was only reclaiming it.
“Pretty baby.” He rasped into your mouth. “Good little omega. Get wetter for me. Need to drink all your juice.”
Your face felt like it was on fire, and you whined right against his lips. When he pulled away, you tried to chase after him, already addicted to the high that his lips brought. Suna hummed in amusement and tugged on your panties, pulling them off your ankles. He pressed the fabric directly to his nose and breathed deep. You watched him with half lidded eyes as you bit your lip to hell.
“You smell so fucking divine.” Suna groaned. “Always thought so. Loved cuddling up to you. Being close to you. My lovely omega.”
You moaned again, feeling how you gushed at his words. You didn’t realize you were into praise, but when it came from Suna, it lit a fire inside you. You clenched hard around nothing, now acutely aware of your rapidly building need.
“Rin,” you gasped. “Please. Please.”
“I’m here, baby. I’ve got you.” He shamelessly pried your legs open. You let him. “I’ll take such good care of my omega.”
His first lick was a thick stripe up your open slit, filthy and hungry, before he licked harder and faster over your clit. You gasped at the contact, the urgent relief of finally having stimulation you were craving so much. Your fingers automatically buried themselves in his soft hair, tugging tight at the roots. Suna hummed his approval and suctioned his lips on your clit, lapping and slurping like he was a man starved.
He was glorious at it, eating pussy like it was his last meal, hands holding your thighs apart firmly so his movements were unhindered. Stars burst in your vision and your hips jerked, not sure if you wanted to lean into him or tug away from how intense it was. Your torso undulated and arched, tears ran down the sides of your face and you moaned unencumbered. Suna seemed to enjoy it, because he pulled off with a wet smooch and replaced his lips with his thumb, not leaving you dry for one second.
“So fucking delicious.” His voice had gone scratchy and wrecked. “Good fucking girl. Moan for me, baby. God, I could do this forever.”
You felt something prod at your entrance before two fingers rapidly sank into you to the knuckle, curling hard and rubbing at your walls. You cried out again, not even embarrassed by how wet the noises became, how potent your scent was becoming, you badly you needed to cum on his fingers or you didn’t know what you would do-
His lips sealed over your clit and you were gone.
Suna didn’t even slow his movements as you reached your high. He helped prolong it, sucking harder and pushing his fingers in and out of you, scissoring and curling until your walls felt abused and used beyond belief. You wailed and weeped as you dug your fingers into the couch cushion under you. You had slid so far down the couch that it nearly bent you in half. You tried to close your legs and Suna finally pulled out, kissing over your mound a few times before he leaned up and attached his lips to the skin of your neck, licking and biting lightly over your scent gland, trying to embed his own scent into you. The feeling of him so close to that spot had your mind reeling. You hugged him close.
“Bite me.”
Suna kissed you again. “Not like this.”
“But I love you.”
He chuckled and sucked lightly on your skin until it darkened. “Still won’t mate you on a couch. When I do it, it’s going to be with your cunt full of my knot.”
You flushed and groaned in embarrassment, feeling the way your core pulsed again. Suna laughed and nuzzled your neck.
“Don’t worry. I have a lot of loving to give you before we get there.”









