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    Jealousy, I Know your Name
    Cover image
    PublishedApr 24, 2026
    UpdatedJun 8, 2026
    LengthSeries
    Wordcount5,069
    Views118
    Rating
    Mature
    Genres
    Smut
    Pairings
    Female Idol(s) x Male ReaderFemale Idol(s) x Reader
    Idols
    Ahyeon (BABYMONSTER)Ruka (BABYMONSTER)
    Tags
    AhyeonAhyeon x male readerahyeon x readerbabymonster
    Chapter 1

    Jealousy jealousy jealously

    Complete
    englishaboutconfidenceApr 24, 2026
    Chapter List
    Next Chapter

    "Ahyeon, Ahyeon, Ahyeon!" Snapping out of her trance, Ahyeon finally turned to the person trying to get her attention.

    "You've been distracted all day. What has your brain all tied up?"

    "Nothing Ruka Unnie"

    "Are you sure Ahyeon? It seems that ever since we met the new employees, you've been somewhere else".

    "Sorry, just a lot on my mind with the project deadline coming up."

    "Hmmm, normally I would accept that except for some crazy reason, your eyes keep drifting in a certain direction…"

    Trying to act not nonchalant, Ahyeon responded "I have no clue what you're talking about Unnie".

    "Are you sure Ahyeon? Because it seems that every time, we get a new coworker who happens to be a woman our age, your mind seems to wander somewhere else and your eyes seem to magically keep an eye on a certain someone…"

    Accepting that lunch in the work cafeteria wasn't the right place to have this conversation, Ruka accepted her answer. "We don't have to talk about this now, but we are going to talk about this tonight when we get drinks Ahyeon".

    "Fine Unnie"

    --- A few hours later ---

    "So Ahyeon, are you going to finally tell me the truth because we both know that I know you better than anyone else. We have been friends for almost a decade"

    Knocking back a shot of shot, Ahyeon sighed and started to answer: "Okay okay, I guess its been long enough that officially telling you won't be the worst thing in the world. Yes, I was thinking about Y/N… and maybe making sure that he wasn't getting too friendly with any of the new hires…"

    Ruka responded with a simple raise of her eyebrows and a tilt of her head.

    "… Yes like I always do. IDK, I just don't like when new hires get too friendly with Y/N too early. While he has a bit of a killer instinct when it comes to his coworkers and upward momentum in the work place, he is also Y/N. I still see him as the sweet, cute, nerdy guy I met in the middle school. I know he can handle male coworkers who want to snake him; but when it comes to girls our age, he can be too kind for his own good and I want to make sure that non of these skanks take advantage of him".

    Hearing Ahyeon call their female coworkers caused Ruka to smirk, but Ahyeon didn't notice as she was too engrossed in her little tirade.

    "I mean come on, remember Sullyoon,I mean all she did was touch his arm a little bit and flutter her lashes, and suddenly he was helping her whenever she asked. Don't even get me started on that bitch Julie, I mean how much sluttier can you dress. We are professionals and she wears the tightest skirts possible and the lowest hanging tops that whenever she just so happens to lean over my Y/N's desk, her tits are nearly falling out."

    Hearing this, Ruka started to giggle.

    "Don't start Unnie. You are nearly as bad. I mean you know how I feel and yet you constantly are talking to Y/N at his desk and while walking to meetings".

    Sensing the change in Ahyeon, Ruka decided to cut off Ahyeon before she said something she might regret.

    "Ahyeon, relax. I know how you feel about Y/N, but you need to remember that I am his sunbae just like I am yours and I have known him just as long as you have."

    "Sorry Unnie, I know, I just get so worked up about Y/N and I don't know why"

    "Well it doesn't help that you've been in love with him since you two were in the 8th grade. Plus you went to middle school together then high school then college and now work together… and you still haven't confessed…"

    "He's supposed to! He's the guy Unnie!"

    "Ahyeon, you've liked him for over a decade, I think this is equally if not more on you. You also haven't done anything to make it obvious to him and you know Y/N is completely oblivious to anything when it comes to romance. He's only dated 1 girl and that was barely for 3 months when he has been liked by multiple girls between 7th grade and now…"

    Staring at Ahyeon, Ruka continued "Oh wait, I forgot something seemed to happen anytime a girl showed any interest in Y/N. Any interest was suddenly dropped. It was almost like someone either scared them off or made sure that every girl knew that Y/N was taken".

    Ahyeon simple crossed her arms and muttered "It's not my fault that those girls needed to know that he's mine."

    Raising her voice, "They don't understand him like I do and they would've broken up eventually too. Y/N is too in love with me to date anyone long term".

    Sighing, Ruka responded to her delusional but well meaning junior "you two are somehow a combination of infuriating, delusional, and the cutest couple ever. Sometimes I regret telling you that Y/N has had a crush on you since the 7th grade as well."

    Hearing the word couple, instantly brought a smile to Ahyeon's face. Seeing this, Ruka just sighed and said "God, you and Y/N are the worst. We should probably get going, it's already 10pm and we have a long day tomorrow."

    ---- The Next Day ---

    Walking into the cafeteria, Ruka looks around for Ahyeon so they could sit together and instead she found someone who looked like they were planning a murder.

    Approaching her junior, Ruka cleared her throat to try to get Ahyeon's attention before finally speaking "I don't think you are supposed to just stab the salad."

    "It's better I stab this salad than that bitch Sian. God she's such a pick me. 'Oh Y/N could you help me print this doc. Oh Y/N you're so good at excel. Oh Y/N you're such a kind and caring sunbae'. Such a phony bitch. I had to sit there grinding away on our project while that whore practically offered herself as a public fuck toy for my Y/N."

    Sighing, Ruka tried to calm down her junior "Ahyeon. I love you but I am sure you're overreacting."

    "Unnie, I know I normally do; but trust me, this is different. You'll see tonight at the team dinner. That bitch is practically throwing herself at Y/N thinking that she will be able to get him to do all her work and the worst part is that it'll probably work."

    "Well if she starts giving him her work or asks for too much help, I'll step in as team lead and make sure she asks someone else for help or does it herself if it's within her abilities".

    "Thanks Unnie; but Sian gets too friendly tonight, I have to take things into my own hands"

    Hearing this, Ruka just shook her head; but secretly, she hoped that Sian would flirt with Y/N because this decade of mutual pining has taken a toll on her.

    --- A few hours and a few drinks later ---

    The team had been dropped off by a couple of the companies vans earlier that night and the drinks had started flowing the second they stepped into the restaurant for the monthly team dinner. Most of the team would indulge in a few drinks at these dinners, but the younger employees always seemed to find a way to elevate the celebration to a point where it was almost an HR hazard to keep having them. The team would naturally split into the respective age/hire groups with the older team members huddling together spectating their younger colleagues while the newer and newest hires would often rope in the 2-3 year tenured employees into joining them in indulging in as many free drinks as possible. Each of the new hires had seemingly grabbed a slightly older sunbae to cling on to throughout the night and Sian had decided that Y/N was hers for the night. Ever since they had clocked out, Sian had been inseparable from Y/N. She literally grabbed hold of him on the way out of the building and had not let go of him since. Ahyeon of course instantly noticed this but had done a remarkable job of holding herself back; but that resolve was quickly fading. Ruka could practically see the steam coming out of Ahyeon's ears and decided that it was best for the team (while also being a wing woman for her best friend) to distract Sian for a bit. Walking up to Sian and Y/N, Ruka could see the mixture of happiness and also pure terror in Y/N's eyes from the proximity and amount of physical touch he was having with Sian. "Sian, come chat with me and Asa, we want to hear more about you outside of work. You can hang out with boring old Y/N anytime." "Okay Sunbae, bye Y/N" Sian said before giving a quick peck to Y/N's cheek and following Ruka to talk with Asa.

    Giving a sigh of relief after finally getting some separation from your good meaning but clingy junior, you looked around to see what everyone else was doing. You saw your sunbaes gathered as far as possible from you and your fellow young coworkers. Your sunbaes always loved to chat amongst themselves while also spectating their drunk juniors. You also saw a few other teams who had also decided to come here for their monthly team dinner. Finally, your eyes landed on the girl who had lived rent free in your head for almost if not over a decade long, Jung Ahyeon.

    She was your middle school, high school, college, and now work crush. You two had first met when you transferred into her middle school in 7th grade and had been smitten ever since. She was the class president so she gave you the tour of their building; but you had to keep asking her simple questions because you couldn't focus due to her beauty and charisma. That crush had stuck with you throughout their schooling and had even intensified when they got to college. Being the beauty and kind hearted person she was, Ahyeon had dozens of guys who were interested and her and all of them were far better than you, so you had never even thought about actually asking her out. Throughout the years, your friends had asked you who he were interested in or who your dream girl was and the answer was always Ahyeon. One night during your Junior year of college, Ruka, who was a year older than you and Ahyeon and who you had also known for a decade, asked you who you were interested in. Being a little more than tipsy, you answered her truthfully and said Ahyeon. Ruka asked why and you started going into detail about how beautiful, kind, etc. Ahyeon was and after 15 minutes of you showing how you had been practically obsessing over Ahyeon, Ruka finally laughed and told you to shut up. The next day, you had woken up in a panic and called Ruka to beg her to not tell Ahyeon about any of what you had said. Ruka told you not to worry about it and after a few days of treading lightly whenever you saw Ahyeon or Ruka, you were finally able to start acting normal again, trusting that Ruka hadn't told Ahyeon about your embarrassing and somewhat obsessive confession.

    That was four years ago now. After graduating college, you and Ahyeon had actually joined the same company and team as Ruka. Being the only 2 new hires for that year in the team, you two had gotten closer while still not being super close. You had gone from people who go to school together to close work colleagues or even potentially work friends, although your relationship still hadn't moved past talking in the office or hanging out with each other at work events; but when your eyes landed on her after finally getting some space from Sian, you could tell something was wrong… mostly because it looked like Ahyeon was trying to melt a hole through you. Confused as to what you did wrong, you started to wrack your brain for any fuck ups you had at work that day or if you had taken any of the meat Ahyeon liked while eating dinner; but you couldn't for the life of you figure it out. Suddenly Ahyeon started marching at you like someone ready to start a fight. You were then grabbed by your t-shirt and roughly pulled into the hallway then supply closet of the restaurant.

    "Ahyeon, I don't think we are supposed to be in here"

    "I don't care Y/N. What the fuck is up with you and little miss princess Sian?"

    "Uh, nothing? She's just a coworker."

    "Really? Then why has she been holding onto you like a life craft and why are you practically doing her job for her?"

    "Woah woah woah Ahyeon. She's just new and hasn't gotten close to anyone. She asked me a question yesterday and after helping her out, she has just had me as her go to person."

    "Are you sure its not because you're fucking her? Are you seriously already fucking her? God, why do you fall for the eye fluttering and flirty touches of every woman who works with us. You are such a spineless coward. Falling for anyone who shows you any attention. You know what, screw you Y/N. I can't believe I've been in love with you all these years"

    Looking shell shocked, you just stared at your crush of over a decade.

    "What Y/N? Too scared to confess that you've been fucking the new hire. She's practically a fetus. Still fresh out of college. She hasn't even been out of school for 6 months".

    Not hearing a word she said, you just stared at her like an idiot and said "You're in love with me?"

    Clearly annoyed at you, Ahyeon stared at you dumbfounded "Is that seriously all you heard Y/N? Or are you just playing dumb?"

    Still not hearing a word she said, you just repeated "You're in love with me?"

    Practically ready to blow, Ahyeon spat at you "No, I WAS IN LOVE WITH YOU. I thought you were cute when I gave you that tour in 7th grade and the more I saw you and got to know you throughout the years, that infatuation turned into love; but now it's gone because you can't keep your dick in your pants and you are a pathetic simp".

    Not hearing half of what she said, you just looked at Ahyeon and were completely captivated by her beauty. Not sure whether it was the soju or a sudden surge in confidence, you, not thinking, softly raised your hand to her face to cup it. Stunned by your sudden touch, Ahyeon paused her tirade and looked like she was short circuiting. Still moving without an ounce of thought, you moved your other hand to her waist and brought her close before capturing her lips with yours. After breaking out of her stupor, Ahyeon pulled you even closer and responded to your kiss tenfold. Needing to break for air, you and Ahyeon finally separated after what felt like eternity. Still holding her by the waist, you gazed lovingly into Ahyeon's eyes before saying "I love you". Hearing that caused Ahyeon to blush and she started to pull away, but you weren't about to fuck up this opportunity of a life time. Pulling her flush against you, you raised her face so her eyes met yours and said it again "I love you Ahyeon". Seeing your sincerity and the love behind your eyes, Ahyeon took a second before responding "You're an asshole". Confused you loosened your grip on her, sensing this, Ahyeon grabbed your face and smashed her lips against yours again. Stunned, you barely were able to reciprocate before she broke away again. Grabbing your hand, she led you out of the supply closet, through the hallway, past your team, and out of the restaurant.

    Still not saying a word to you, but muttering to herself, Ahyeon continued to lead you by the hand through the streets of Seoul before finally coming to an apartment building which she scanned in and led you through the lobby and into one of the elevators. Once the doors closed, Ahyeon was on you like a lion. Pushing you against one of the walls, she practically mounted you while capturing your lips with hers. Trying your best to match her fervor, you put both of your hands on her waist and pulled her closer. Deciding this wasn't enough for her, Ahyeon moved your hands from her waist to her ass and made sure that you had firm grasp of it before letting you take hold alone. After making out for a bit, the elevator finally signaled that it had arrived at her floor. Hearing the noise, Ahyeon let you off the wall, but made sure to grab one of your hands so she could lead you to here apartment. When you two finally arrived at her door, she made sure that you had both your hands on her waist before punching in her code. After inputting the code, she turned and gave you a quick peck before pulling you into her apartment. Letting her lead the way, you walked through her apartment before stopping in her living room. Turning around, Ahyeon looked at you with a mixture of happiness and fear. Sensing that she needed some more reassurance, you grabbed her again by the waist and captured her lips once again with yours. Not wanting this to turn into a full on makeout session, Ahyeon separated from you after a few seconds. Taking a second to look at her in her eyes, you see the fear and happiness melting away and being replaced with something else… lust.

    Feeling a renewed sense of purpose and anger, Ahyeon once again grabbed you by your shirt and dragged you into her bedroom before shoving you onto her bed. Landing on her bed, you are then met with the sight of a lust filled Ahyeon. This along with the previous makeout sessions caused your dick to start to harden. Seeing this, Ahyeon smirked before sitting on your lap and straddling you. This only caused you to harden more and you released a slight moan. This caused Ahyeon to start to grind herself on top of you. Deciding that you need take back some control, you flipped yourself and Ahyeon so now she was on her back. Taking a second to truly take in the sight of her, you noticed what she had been wearing the entire night. While not inappropriate, it was borderline non work attire. She wore a small black skirt that at the right angle would reveal the bottom of her ass and a tight white button down with a black tie that was begging to be ripped off. Seeing your loss of focus, Ahyeon thrust her clothed core to meet your hardened dick which once again caused you to moan. Deciding you truly had had enough, you ripped off your shirt and pants before starting to strip Ahyeon. Seeing how excited she was for you to do so, you chose to taunt her a bit by slowly dragging down her skirt inch by inch.

    "Y/N just take it fucking off"

    "Language Ahyeon. I don't want to fuck a foul mouthed whore"

    "Listen Y/N, if you don't hurry the fuck up. I will tie you to this bed and will ride you until you can't even think of getting your dick hard".

    "Now Ahyeon, how is that supposed to dissuade me". "Fuck you" she replied. "That's the plan babe".

    "How about this. The faster I get naked, the faster you get to bury your cock inside of me and the faster you get to see my naked tits. Don't pretend like I haven't caught you staring at my tits or my ass throughout the year… oh and, the faster you get to find out how much of a whore I am for your cock. Maybe I'll even let you fuck my ass tonight".

    Hearing this certainly motivated you and you practically tore of her skirt and shirt before actually tearing her panties before struggling with her bra. Seeing you struggle, Ahyeon decided to help you out and unclasped it for you. Seeing her bra drop and her tits barren in front of you, you hovered over her practically panting. Seeing you frozen, Ahyeon rose up enough to meet your ear before whispering "You can suck them you know." Hearing that, you dove face first into her tits before capturing one of her nipples with your mouth and groping the other tit with your hand. Swapping back and forth, you feasted on her tits before finally she had to physically tear you off of them. Annoyed at being separated from your prize, your head was then shoved down past her delectable abs and in front of her neatly shaven cunt. Realizing what she wanted, you slowly moved towards your next feast. Slowly licking down from her abs, you gave her inner thighs some much needed attention before diving in. After a few minutes of burying your head in her cunt, you sensed that her orgasm was approaching. Ahyeon started to pant your name "Y/N, Y/N, Y/N, please" Tearing yourself away from her glorious cunt, you raised your head and said "What babe, what do want". "Please Y/N." "Please what Ahyeon" "Please just fucking make me come" Hearing this you dove back in and started to truly feast on her, burying your tongue so deep that you felt her nearly come from any movement. Coyly moving your right hand in front of her puckered hole, you inserted one finger into her ass right when you captured her clit with your mouth. Feeling this Ahyeon, instantly came and showered your face in her cum. After making sure to lap up her entire orgasm, you removed your finger from her ass and met her face to face. Seeing her dazed, you softly grabbed her face and kiss her, making sure she got a tase of her own release.

    After recovering, Ahyeon then slapped your shoulder before kissing you again. "Yah, I didn't say anything about putting a finger in my ass"

    "Really? Oh well, because it certainly seemed like you liked it Ahyeon" you cockily responded.

    "Whatever Y/N. You're lucky I like you".

    "Love honey. Love me"

    "Shut up Y/N. Swap spots with me so I can return the favor."

    Not wanting to look a gift blowjob in the mouth, you quickly swapped with Ahyeon so now you were laying on your back and she was on top of you. After pulling off your shirt, Ahyeon gave you soft kisses down your chest before hovering over your lap. She then tore your pants off before slowly sliding your underwear off revealing your bare cock which had been hard since you two had made it to the bedroom. Like the little minx she was, she then gave slow, long licks along your hardened shaft causing you to moan like a little bitch. Hearing this caused a smirk to come over her face. "Ahyeon" you groaned. "Ahyeon what, Y/N?" "Ugh, you know what babe" Giving another long lick and cupping your balls, Ahyeon asked you again "What Y/N?" "Fuck you" you angrily spat. "Just say it Y/N" "Fine… please Ahyeon please blow me" you begged. Hearing you final beg, Ahyeon started to take your cock inch by inch. Each inch caused you to moan even louder causing Ahyeon to smirk even more before you finally bottomed out. Ahyeon gave you a second to relax before she fucking her throat on your cock, drooling and letting spit leak out of her mouth. Feeling your orgasm approaching, you gave Ahyeon a warning about your upcoming climax; but hearing this only caused Ahyeon to fuck her throat with your cock even more before finally your orgasm overwhelmed you and you fill Ahyeon’s throat with your cum. Ahyeon, being the good little slut she was, took your entire load drinking it without abandon before letting your cock pop out of her mouth and then opening her mouth to show you that she had swallowed your entire load.

    Ahyeon then straddle you and lowered her face right over yours before saying "Don't even think about passing out on me Y/N. I have wanted too damn long for this and I am getting what I deserve". She then captured your lips in a kiss that was filled with both lust and love. You then flipped yourself and Ahyeon again so she was on her back and you were above her. You then softly placed your hand on her check and were about to speak before she beat you to the punch. "Y/N, I love you; but will you for God's sake, stop being a gooey romantic and just bury your cock in my aching cunt". Hearing this along with her grabbing your cock and giving you a handjob got you hard once again. You then positioned your dick in front of her entrance before looking at her for one last bit of reassurance which she gave you by whispering in your ear "Y/N, want to know a secret. You're going to be my first" This got you even harder than you thought possible. She continued "Think about it Y/N. You are going to be the first and only person to fuck Jung Ahyeon. Think about your tight I am going to be then imagine burying yourself in there night after night filling me with your seed. Breeding me over and over again until all I can think about is your cock. And then after you have filled me with so much of your seed that I am leaking, then you get to fuck my ass. That tight little ass that looks so good in mini skirts and leggings. Don't you want to breed my greedy little cunt. Don't you want to fuck my puckered little hole." Finally breaking your resolve, you slowly slid in inch by inch into Ahyeon's waiting cunt, giving her time to adjust to each inch before you finally were fully sheathed in her cocksleeve. Looking at her for reassurance, Ahyeon pulled your face closer to hers saying "Fuck me Y/N. Give my aching cunt your seed and breed me" and capturing your lips with hers. Hearing this, you start to hammer into her waiting cunt like a piston with each thrust causing Ahyeon to moan more and more into your mouth, moving your hands to grab her ass as you fuck her cunt like a madman.
    After a few minutes, you begging to feel your second orgasm nearing. Sensing this too, Ahyeon wrapped her legs around you to lock in you place and make sure that you couldn't pull out. She then whispered again in your ear "Breed me. Fill your cock slut with your seed and mark me as yours". Hearing that triggered your release and you began to fill Ahyeon's pussy with spurt after spurt of your load. This along with your finger which you had once again sneakily buried in her puckered hole triggered Ahyeon's second release as well. Finally after both of you had the felt the last moments of your respective orgasm leave you, you both glanced down at your combined loads leaking out of Ahyeon's pussy which caused your dick your dick to twitch which Ahyeon immediately felt causing her to moan as well. Finally raising your eyes to meet hers again, you gave Ahyeon once last soft kiss on her lips before you flipped you two over once last time and passed out with your cock in the warmth of her pussy.

    --- The Next Day ---

    Waking up after a night of intense fucking was nothing like you imagined especially with the girl of your dreams with you. After a few seconds of your blinking your eyes and regaining your awareness, you then become aware again of where you were, what you had done last night, and who you did it with… and also who you were still buried inside. Realizing the situation you were in, you slowly tried to pull your cock out of the tight embrace of Ahyeon's cunt. Feeling the loss of you, Ahyeon's legs were instantly wrapped around you and she once again leg locked you so your cock would remain buried inside of her. Feeling the tight embrace of her pussy once again, your cock started to harden. You then shifted your eyes towards Ahyeon's waiting and annoyed face. "What were you trying to do Y/N? she angrily asked. Stuttering, you respond to her "I was trying to pull out because I was still inside you and I thought that it would be impolite to" You started to say before Ahyeon cut you off. "Y/N, I begged you to not only fuck me but to also breed me multiple times last night. I leg locked you so you wouldn't be able to pull out and then I made sure you were buried inside of me before we passed out… since you clearly are terrible at picking up even the most obvious signs, I want your cock to be buried inside me like the good little cocksleeve I am as often as possible". This statement caused your cock to once again stand at full attention, although this was a little hard being buried in Ahyeon's warmth. Feeling you once again ready, Ahyeon pulled you close to her once again, whispering "Now am I going to need to tell you what to do again or are you finally going to pick up on my signals and take some fucking action". Capturing her lips with yours, you started to makeout with her once again. Tearing her lips away from yours, Ahyeon looked at your angrily and once about to start lecturing you; but before she could, you began to fuck her without abandon and all thoughts left her brain with you two spending the rest of the morning trying your best to catch up on lost time.

    Chapter List
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