Little Do They Know

Little do they know

word count: 2542

pairing: kang taehyun (txt) x moon seo-yeon (female!idol!oc)

summary: Seo-yeon (idol!oc) and Taehyung are ready to take the next step in their relationship when it comes to intimacy and they so happen to have the perfect opportunity

warnings: make-out session, blowjob (I think that's it)

disclaimer: this is my first time posting here and English is not my mother language, please be nice lol (although, feedback is appreciated!). Not proof read, just wrote it at 2 a.m, because feelings

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Seo-yeon licked her lips for what felt like the hundredth time. Glancing at her phone and seeing no new notifications, she sighed.

"See you soon." was the last message he sent.

She bit her bottom lip, legs kicking giddily. Her roommates were out for the day to enjoy their free time outside the dorms, but she chose to stay and spend her time resting and seeing him. It was just her luck that he was free for the day as well after practicing early in the morning, so she was quick to invite him over to watch a movie and just hang out.

It was not his first time coming over to her dorm, so why was her heart racing like that? She felt excitement run over her body as she thought of them spending time alone after so many weeks spent only talking over the phone and face-timing. Maybe that was the reason, the longing for each other, missing cuddling him and talking to him in person.

Or maybe it was what happened the last time they were alone together...

Taehyun's arm tightened around her waist as his free hand coddled her neck, pulling her closer to him as their lips molded against each other. Seo-yeon hummed against his lips, moving around until he hit his back against the wall, her body quick to press against his once again as her hands went traveled up to his hair.

She didn't know exactly how they ended up like this. One moment they were pausing the movie because they were both hungry and decided to make some lamen, but as they waited for the water to boil little kisses turned into a full makeout session in TXT's dorm kitchen.

It wasn't their first time kissing, but it sure was the first time it got that intense between them. Between hair pulling, skin grabbing, and bodies colliding, it sure felt like they were going to another level of intimacy between them. The thought of that made her heart skip a couple of beats and her mouth pressed harder against his, moving swiftly to bite his bottom lip. His short, but low groan was enough to make her want to rub her tights together, excitement running through her veins...

And then the noise of the front door opening in the hallway blew their bubble.

It happened a couple of weeks ago, and they were quick to jump apart and pretend they weren't doing anything besides food when Kai entered the kitchen proclaiming how hungry he was.

Seo-yeon almost laughed at the memory of Taehyun's stiff pose against the oven to hide a high-likely boner. They didn't talk about that again, going on with their lives as usual, but the situation opened a door to a new chapter for their relationship. In the almost one year of relationship, they didn't do anything sexual besides kissing, both because their schedules were a pain in the ass and because Taehyun didn't feel ready for that kind of intimacy, which she could tell by his timid approaches when it came to intimacy in their relationship. She felt the same in the beginning, but as time passed, she was getting a little impatient and wanted more.

Now they were going to be alone again, this time in her dorm, which gave her ideas she probably shouldn't grow expectations for, but really couldn't help herself when she was in a relationship with a hot and sweetheart of a boyfriend.

Her trail of thoughts was broken by the ring of the doorbell. She quickly made her way towards the front door, swinging it open revealing her handsome, makeup-free boyfriend.

"Hyunie" she pulled him inside and into a hug, "I missed you"

Taehyun smiled at her, pecking her lips lovingly, "I missed you too"

Hurrying him to take his shoes off, Seo-yeon pulled him further into the dorm by the hand, "Are your members here?" he asked setting the bag of candies he brought with him.

Seo-yeon shook her head as she went to the kitchen to grab the snacks. "They are out for the day, probably will be back by night"

"Oh"

Seo-yeon sat the snacks on the coffee table in front of them before getting comfortable beside him on the couch, sitting sideways so she could look at him properly.

"How was training today? You look tired," she mumbled, playing with his hair, making him smile.

"It was good. Everyone is getting more excited the closer the tour gets," he said, a smile turning up on his face as he thought about finally getting to travel around the world to perform.

"I'm so happy for you!" she smiled back before her lips turned into a pout, "'M gonna miss you a lot though"

Taehyun kissed her put lovingly, "I'll be back before you know it," he kissed her again "And we'll talk every day," another peck, "Hm?"

Seo-yeon sighed dreamily, humming in agreement with a nod. "You better." she narrowed her eyes at him in a joking manner before moving away, "What movie do you want to see today?"

"Hm... What was the one you wanted to see last week? Let's see that"

Turns out, it didn't really matter what movie they put on. Barely thirty minutes passed and the cuddling and feeding each other the sweets turned into small pecks to a full-on makeout session.

With Taehyun sitting, Seo-yeon easily slid into his lap, pushing herself closer to him when his hands tightened on her waist. Taehyun grunted when she brushed against his crotch, the sound making her do it again, earning to hear more from him. 

As the kisses intensified, Seo-yeon pulled back for a moment, trailing her lips to his jaw, down on his neck where she teased him with her mouth and teeth.

"Baby..." Taehyun moaned breathly. He felt his body heat up under her ministrations, heart racing as he breathed heavily from all the kissing, he felt goosebumps blossom when her fingers trailed down his torso, nails scratching lightly on his skin before stopping just above his pants. He was hard. Painfully so and he didn't know what to do with himself.

Seo-yeon leaned back, just enough to be able to look properly at his face, catching on his dazed gaze, parted lips, and red cheeks. "Is this okay?" she asked softly, hands moving up to his chest once again. "Do you want to stop?"

Taehyun shook his head lightly, "I-I just don't know wh-," he sighed. He glanced at their hands when took his on hers, interlacing their fingers. "You know I am not really... experienced," he mumbled.

"And that's fine," she was quick to reply, moving in to kiss him on the cheek. "We don't need to do anything today if you feel like you are not ready yet"

Taehyun nodded, her words made him feel comfortable and safe. He trusted her with his whole being. As he continued to stare into her eyes, newfound confidence washed over him.

"I am ready," he said with a small smile, making her eyebrow quirk up and heart race. This time, he leaned up and caught her lips on his again, giving it a soft peck before going into a deeper kiss, his tongue tracing her bottom lip before biting into it softly. 

Seo-yeon moaned at the feeling, her hips unconsciously ground down, making her breath catch in her throat when she felt his hard-on against her.

"Let's start with something different," she mumbled against his lips before kissing him one last time, trailing her lips down his neck as she pushed her body away from his, sliding out of the couch. Taehyun's confused expression quickly vanished when she parted his legs apart, settling on her knees in front of him.

"Are- are you sure?" he asked breathless as he felt her hands running up on his thighs, nearing the painful erection he was currently sporting. Seo-yeon wishes she could take a picture of the view in front of her. Taehyun manspreading with heavy breathing, hair a mess from her pulling, lips parted and glistening with red cheeks, and his eyes... his beautiful eyes were staring down at her with such desire she wanted to jump on him. She pressed her thighs together.

Seo-yeon finally let her wandering hands brush against his hard-on, earning a groan in response. "Are you?" she asked, her voice laced with lust and tease.

"Yes," he was quick to reply, making her smile. She caressed him over his sweatpants for a short while, before helping him out of his pants, kissing up his naked thighs. It was not the first time she has done it. In fact, she has had some experience before she started dating Taehyun, so this wasn't something new to her as it was to him. But doing it with him felt like a whole new experience and she wanted him to have the best time tonight.

Slowly sliding down his boxers, she took her time staring at the pretty sight. Wow. She glanced up to look at his face, biting her lip when she saw him staring directly at her. Holding his glance, she took a hold of his member in one hand, starting with the tip, where she softly brushed her thumb over the slit, receiving a sinful moan from her boyfriend, who couldn't help but close his eyes, head dropping at the new feeling of someone that was not him touching his dick.

Spreading the precum he already produced, she leaned in, distributing small licks and kisses all over his dick and stopping just above the tip.  She glanced up at him once again, watching his face when she finally put him into her mouth, sucking the tip with care before her tongue brushed against his slit. 

"Fuck" Taehyun moaned, startled by the sensation. It was too good and it was getting better and better the more of him she took into her mouth. She felt warm, bobbing her head up and down, getting him all wet, and every time her tongue licked on that little vein on the underside of his dick, he felt his whole body shudder. He couldn't help thrusting back sometimes, hands grabbing into the cushion and blanket that lay next to him. 

"Is it good?" she asked against him, kissing the side of his dick. "Hm?" she glanced up, "Look at me, baby. Want you to watch me," she moved back a little, letting her hand take over as she talked to him. "Is it good, Tae?" she asked again, loving his facial expression and the small sounds he was making. 

"So good," he breathed heavily, "Please don't stop," he whined, feeling himself get closer and closer with her ministrations. She smiled naughtily. Fuck he looked so hot.

"Wasn't planning to, baby," she said before going back down, now using her mouth and hand to get him off. He was getting closer, she thought one of his hands moved to her hair, pressing it softly towards him, hips thrusting up more erratically as he tried chasing his orgasm. She complied with his wishes, speeding up on her ministrations. Her movements were getting sloppy, spit drooling down her chin and her eyes stung, tears threatening to fall as she kept going. Giving head was not her favorite thing, but admittedly seeing Taehyun react to her the way he is right now, gave her a newfound likeness towards it. 

Taehyun was fighting to keep his eyes open, wanting to watch her on her knees, mouth wrapped on him, looking so beautiful and making him feel so so good. He moaned at the sensation. He was close, so close, and she seemed to notice because she sped up both mouth and hands. The slurping sound coming from it amplified everything he was feeling, making him unconsciously snap his hips forward, chasing his high.

He came without notice, it happened fast before he could warn her, but Seo-yeon didn't mind much, taking in as much as she could, dazed eyes staring up at her lover. He looked so freaking good post-orgasm, so hot she really wanted to rip his clothes apart and have her way with him.

Taehyun tried to catch his breath, eyes heavy as he stared at her, catching her eyes staring up at him from her position on the floor. "Did you- did you just... Oh my god," he breathed out when she put her tongue out, showing him she swallowed. "I-I'm sorry I didn't warn you before I-" she interrupted him, sliding back on his lap as she helped him tuck in. 

"I don't mind," she mumbled kissing his cheek before looking into his eyes, "H-How was it?" It was the first time she actually felt nervous in the whole situation, heart racing as she waited for his response, moving the slightly damp hair from getting into his eyes.

"The best I ever had," 

"You had others before?" she asked with a quirked brow

"No," he chuckled, "The best orgasm," he explained, kissing her lips as she hummed. "Thank you, baby. I really really enjoyed it" his emphasis made her giggle, kissing him once more, which got deeper when he pulled her head closer. Just like she has don't to him, he trailed his lips down her throat, sucking into the skin just below her ear, "Want to make you feel good too," he mumbled against her lips, his warm breath making her shudder.

She moaned softly. He was so good with his mouth, she could only imagine how good he would be going down on her. "Will you show me how?" he asked timidly against her neck before turning to look into her eyes again.

Seo-yeo nodded breathlessly and he smiled, pulling her body closer to him as their lips brushed against each other. She sigh happily as Taehyun's hands moved around her body, caressing it with such care and love. 

The sound of the door being unlocked broke the spell. Their eyes snapped open as they stared at each other, frozen. It was only when they heard her leader's voice, that they snapped out of it and jumped apart. Luckily, the two were covered, and Seo-yeon was quick to throw the cover over them, cuddling into Taehyun just before her leader entered the living room.

"Hey guys!" she greeted them with a smile "Taehyun, long time no see"

"Hi, noona. How are you?" he asked politely, making small talk with the woman.

"Unnie, I thought you were only coming back at night? Something happened?"

"Oh, my sister had an emergency so we had to cut the plans short. We'll see each other again this weekend"

"That's nice! Do you want to see a movie with us? We were just finishing..." Seo-yeon looked at the TV playing the credits of the movie she didn't really watch. 

"Oh no, that's okay. You guys enjoy your time together. I'll just stay in my room and chill. We can order something for dinner later?"

"Sure!" Both Taehyun and Seo-yeon replied at the same time. 

"Great! Have fun you two," she bid her farewells as she walked away to her room.

Seo-yeon bit her bottom lip, turning to look at Taehyun once her leader was out of sight. He was already looking at her with a sneaky smile and as soon as their eyes met, they both giggled.

"Guess we will have to postpone a bit," Seo-yeon said with a small smile.

"Guess we will," Taehyun kissed her one more time before pulling her into his arms.

Only One Way to Find Out (Little do they know #2)

word count: ?

pairing: kang taehyun (txt) x moon seo-yeon (female!idol!oc)

summary: a tipsy conversation leads to some discoveries for Taehyun as things start heating up between him and Seoyeon.

warning: talk about sex, first times, suggestive conversation, not revised

disclaimer: minors dni

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Ever since Taehyun's first blowjob experience, things shifted in the relationship.

Although shy sometimes, Taehyun was more confident in taking initiatives on physical interactions with his girlfriend. His hands stayed on her longer, venturing more, his lips were bolder, and he became a pro in leaving her breathless and panting for more.

Unfortunately for them, sexual activities didn't progress as well as that since either schedule or their members would interrupt their private moments.

Seoyeon was getting frustrated. Since she had a taste of him, it felt like a new gate opened up, and she wanted more, so much more. The feeling of his lips moving against hers, sliding down her neck, his fingers grazing against her skin, hands grabing her hips, pulling you close... Her fingers and vibrator did the best they could with those imageries, but in the end, she still wanted more.

He wasn't much different. Everytime he needed to relieve himself, all he could think about was Seoyeon on her knees, taking him into her mouth so pretty. All he could imagine- more like remember, was her eyes looking up at him, asking how he felt as her hands slid up and down his cock. He remembered the warmth of her mouth and the desire to want to feel that again was enough to make him cum in the shower, noises muffled away from his members.

He wanted more. He wanted to experience more with you. Have her experience more with him. He really wanted to repay her favour to him, but most of all, he really wanted to have sex with her.

Taehyun wasn't the most emotional out of his friends, rather describing himself as more pragmatic and direct than that. He didn't see his virginity as something so profound and special that you have to lose and gift it to someone, and he couldn't imagine himself preparing to lose it in a candle lit room with roses on the bed - he would leave that to Yeonjun. He didn't care much about the concept of virginity and losing it, but at the same time, he knew he only wanted to have sex with someone he felt connect with, not really finding the appeal of doing it with a random person.

He told Seoyeon as much in one of their dates after his first sexual experience with her, after they pondered venturing more into this aspect of the relationship before being interrupted by his members barging into the dorm.

The two were in TXT's living room, sitting by the coffee table with a variation of korean Street food and soju in between the two.

The conversation surrounding the topic didn't feel as awkward anymore, and Taehyun decided to take advantage of it.

Sipping on his maekju, he asked, "How experienced are you?"

Seoyeon wasn't a virgin, that much he knew, but he couldn't phantom the extent of her knowledge in this area, and he was curious.

"Hm," she mumbled, feeling her face heat up as she took a shot to dissipate de awkwardness. Seoyeon wasn't used to talking openly about it, but seeing the look and genuine curiosity from Taehyun, she didn't feel as uncomfortable. "Not that much, really. I had a somewhat relationship before, as you know, and most things I did was with him"

"Was he... your first in everything?"

"No," she shook her head. "My first kiss was with somebody else, but he was my first time, yeah"

Taehyun nodded quietly, processing her words.

"Was it special?" he asked. Pausing for a moment, he followed with, "Nevermind. Don't think I wanna hear about you having sex with another guy"

Seoyeon laughed at that, watching amusedly as Taehyun averted his eyes, hair falling over them as his cheeks darkened a little, and his lips formed a pount. Cute.

"It was very awkward, actually," she said, gaining his attention back.

"Really?"

Seoyeon nodded, "First times are usually awkward and not that great, even more so if it is the first for both. So, yeah" she shrugged. Picking up her chopsticks again to take a piece of tteoppokki, she throw a question, "How would you like your first time to be?"

Taehyun mouth fell open in surprise, an 'ah' falling from his lips as he thought. Mind running wild as his heart skip a beat, sending blood downstairs at the thought.

"I... I don't really have scenerario in mind," he shrugged. "If you are there, it's perfect for me"

"Oh," Seoyeon bit her lip hard to prevent the smile from blossoming on her face, blood rushing to her cheeks as she subtly clenched her thighs together. "You don't want a nice date before, maybe candles and some nice music?"

Taehyun shook his head with a boyish smile, "Only you"

This time, the quirk on her lips appeared in a shy yet pleased smile, making his smile stretch a bit further as he bit his lip as he averted his gaze.

"Hm... Good to know," she glanced at him, before turning her attention to the food, trying to distract herself from the giddiness she was feeling.

A moment of silence fell around them after that as they tried to distract themselves from Taehyun's direct answer. He watched her movements quietly, enjoying how good he felt talking with her about this.

"So our first time has a high chance of being awkward and not great," he stated, and Seoyeon choked a bit on her food.

Clearing her throat, she tilted her head to the side. Taehyun was already looking at her, sipping on his drink as he did so to help with the nerves. His heart was racing at the prospect of having sex with her, and Seoyeon wasn't much different. Her body felt hotter all of the sudden.

"I don't think so..." she said catching his gaze, a small smirk appearing on her lips, "I have a good feeling about it. But... there's only one way to find out, right?" she added, biting her lips.

The implication of her words and the look on her eyes made Taehyun's breath hitch, and his pants tightened. He slid his glass on the table as he watched her lick her lips off the sauce, slowly crawling on her knees towards him until their faces were mere inches apart. They didn't kiss yet, but he felt breathless already with the tension.

Tilting his head up just a little bit, he brushed his lips against hers, and Seoyeon breathed in, closing her eyes. Taehyun's fingers entangled into her hair, stopping her from moving as he leaned in.

The moment, unfortunately, was broken the moment Yeonjun's loud voice boomed from the corridor, followed by Kai's loud cackle. The newcomers joined the couple as soon as the saw the food and drinks on the table and the tension that build up, slowly dissipated in the room, but the glances at each other didn't.

Maybe next time. They thought, catching each other's glance, fingers tightening around each others.

Only One Way to Find Out (Little do they know #2)

word count: ?

pairing: kang taehyun (txt) x moon seo-yeon (female!idol!oc)

summary: a tipsy conversation leads to some discoveries for Taehyun as things start heating up between him and Seoyeon.

warning: talk about sex, first times, suggestive conversation, not revised

disclaimer: minors dni

________________________________________

Ever since Taehyun's first blowjob experience, things shifted in the relationship.

Although shy sometimes, Taehyun was more confident in taking initiatives on physical interactions with his girlfriend. His hands stayed on her longer, venturing more, his lips were bolder, and he became a pro in leaving her breathless and panting for more.

Unfortunately for them, sexual activities didn't progress as well as that since either schedule or their members would interrupt their private moments.

Seoyeon was getting frustrated. Since she had a taste of him, it felt like a new gate opened up, and she wanted more, so much more. The feeling of his lips moving against hers, sliding down her neck, his fingers grazing against her skin, hands grabing her hips, pulling you close... Her fingers and vibrator did the best they could with those imageries, but in the end, she still wanted more.

He wasn't much different. Everytime he needed to relieve himself, all he could think about was Seoyeon on her knees, taking him into her mouth so pretty. All he could imagine- more like remember, was her eyes looking up at him, asking how he felt as her hands slid up and down his cock. He remembered the warmth of her mouth and the desire to want to feel that again was enough to make him cum in the shower, noises muffled away from his members.

He wanted more. He wanted to experience more with you. Have her experience more with him. He really wanted to repay her favour to him, but most of all, he really wanted to have sex with her.

Taehyun wasn't the most emotional out of his friends, rather describing himself as more pragmatic and direct than that. He didn't see his virginity as something so profound and special that you have to lose and gift it to someone, and he couldn't imagine himself preparing to lose it in a candle lit room with roses on the bed - he would leave that to Yeonjun. He didn't care much about the concept of virginity and losing it, but at the same time, he knew he only wanted to have sex with someone he felt connect with, not really finding the appeal of doing it with a random person.

He told Seoyeon as much in one of their dates after his first sexual experience with her, after they pondered venturing more into this aspect of the relationship before being interrupted by his members barging into the dorm.

The two were in TXT's living room, sitting by the coffee table with a variation of korean Street food and soju in between the two.

The conversation surrounding the topic didn't feel as awkward anymore, and Taehyun decided to take advantage of it.

Sipping on his maekju, he asked, "How experienced are you?"

Seoyeon wasn't a virgin, that much he knew, but he couldn't phantom the extent of her knowledge in this area, and he was curious.

"Hm," she mumbled, feeling her face heat up as she took a shot to dissipate de awkwardness. Seoyeon wasn't used to talking openly about it, but seeing the look and genuine curiosity from Taehyun, she didn't feel as uncomfortable. "Not that much, really. I had a somewhat relationship before, as you know, and most things I did was with him"

"Was he... your first in everything?"

"No," she shook her head. "My first kiss was with somebody else, but he was my first time, yeah"

Taehyun nodded quietly, processing her words.

"Was it special?" he asked. Pausing for a moment, he followed with, "Nevermind. Don't think I wanna hear about you having sex with another guy"

Seoyeon laughed at that, watching amusedly as Taehyun averted his eyes, hair falling over them as his cheeks darkened a little, and his lips formed a pount. Cute.

"It was very awkward, actually," she said, gaining his attention back.

"Really?"

Seoyeon nodded, "First times are usually awkward and not that great, even more so if it is the first for both. So, yeah" she shrugged. Picking up her chopsticks again to take a piece of tteoppokki, she throw a question, "How would you like your first time to be?"

Taehyun mouth fell open in surprise, an 'ah' falling from his lips as he thought. Mind running wild as his heart skip a beat, sending blood downstairs at the thought.

"I... I don't really have scenerario in mind," he shrugged. "If you are there, it's perfect for me"

"Oh," Seoyeon bit her lip hard to prevent the smile from blossoming on her face, blood rushing to her cheeks as she subtly clenched her thighs together. "You don't want a nice date before, maybe candles and some nice music?"

Taehyun shook his head with a boyish smile, "Only you"

This time, the quirk on her lips appeared in a shy yet pleased smile, making his smile stretch a bit further as he bit his lip as he averted his gaze.

"Hm... Good to know," she glanced at him, before turning her attention to the food, trying to distract herself from the giddiness she was feeling.

A moment of silence fell around them after that as they tried to distract themselves from Taehyun's direct answer. He watched her movements quietly, enjoying how good he felt talking with her about this.

"So our first time has a high chance of being awkward and not great," he stated, and Seoyeon choked a bit on her food.

Clearing her throat, she tilted her head to the side. Taehyun was already looking at her, sipping on his drink as he did so to help with the nerves. His heart was racing at the prospect of having sex with her, and Seoyeon wasn't much different. Her body felt hotter all of the sudden.

"I don't think so..." she said catching his gaze, a small smirk appearing on her lips, "I have a good feeling about it. But... there's only one way to find out, right?" she added, biting her lips.

The implication of her words and the look on her eyes made Taehyun's breath hitch, and his pants tightened. He slid his glass on the table as he watched her lick her lips off the sauce, slowly crawling on her knees towards him until their faces were mere inches apart. They didn't kiss yet, but he felt breathless already with the tension.

Tilting his head up just a little bit, he brushed his lips against hers, and Seoyeon breathed in, closing her eyes. Taehyun's fingers entangled into her hair, stopping her from moving as he leaned in.

The moment, unfortunately, was broken the moment Yeonjun's loud voice boomed from the corridor, followed by Kai's loud cackle. The newcomers joined the couple as soon as the saw the food and drinks on the table and the tension that build up, slowly dissipated in the room, but the glances at each other didn't.

Maybe next time. They thought, catching each other's glance, fingers tightening around each others.

an angel

2022 MAMA AWARDS ✧ RED CARPET

Masterlist

Disclaimer: The works in this masterlist were all made by me. Please don't copy, repost on other sites or translate without permission.

.｡･ﾟﾟ･ Seventeen .｡･ﾟﾟ･ Stray Kids .｡･ﾟﾟ･ TXT

.｡･ﾟﾟ･ TXT

ヾChoi Soobin

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ヾChoi Yeonjun

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ヾChoi Beomgyu

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ヾKang Taehyun

Little do They Know (f,s)

↳ established relationship, idol!au, idol!oc

Seo-yeon and Taehyung are ready to take the next step in their relationship when it comes to intimacy and they so happen to have the perfect opportunity

Only One Way to Find Out (suggestive)

↳ established relationship, idol!au, idol!oc, sex talk

A tipsy conversation leads to some discoveries for Taehyun as things start heating up between him and Seoyeon. (Little do They Know part. 2)

ヾHuening Kai

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