WARNING—threesome ✦ best friend!chungha + girlfriend!sunmi x reader ✦ power bottom(s) ✦ thigh riding ✦ marking ✦ teasing ✦ breast worship ✦ nipple play ✦ praise kink ✦ stripping ✦ brief mommy kink ✦ princess kink ✦ babygirl kink ✦ mentions of alcohol consumption, breath play, fingering, oral sex, penetration, rewards & punishments
THEMES—borderline smut ✦ open relationship au ✦ best friend au ✦ future smut
NOW PLAYING—Stay Tonight ✦ CHUNG HA
[A/N.] finally a threesome!
this is NOT sex ed, this is entertainment! in real life you have to discuss safe words, boundries and preferences before sex! and after sex it’s important to have aftercare!
I had always thought of my best friend Chungha as an attractive person — damn, I'd even had a crush on her when we were younger! But she never showed me any signs of reciprocating my feelings whenever I'd invite her to "hang out sessions" that were way too romantic to be considered friendly. I mean, how heteronormative must one be if your best friend and you make tea together and then cuddle as you watch the Fear Street series and you think it's a friend thing?! So it was therefore an eye-widening surprise when she grabbed my face and kissed me 20 minutes ago.
We had gone to a party tonight "to have some fun" as Chungha'd phrased it, which I hadn't thought too much about. Had she meant this type of fun? Kissing each other? Or was it just the alcohol that had made her desperate enough to seek out her best friend to let out her sexual frustration on? Lalisa's all girl party seemed to be full of women (and other non-men) too occupied with each other so I definitely understood why she had a hard time finding someone "to have some fun" with.
"I don't want to go home, ____," she mumbled into my shoulder from behind me. Right after she'd kissed me I'd decided it was time to go because I thought she was too drunk and didn't want her to have a horrible hangover the next day, thus we were now outside, waiting for an uber to come and pick us up and away from this place. I was carrying her on my back — thankfully she had decided to wear shorts and not a mini skirt or dress tonight — because I was scared she was drunk enough to pass out any minute and didn't want so much as a scratch on her precious skin. She had told me she wasn't that drunk, only a little tipsy, but I didn't believe her since she had kissed me and I only expected that to be a possible scenario when she's really, really, really drunk.
"You need to go home," I replied. I hadn't called an uber driver and waited 15 minutes for us to stay at this crazy place. She hung her head into the crook of my neck, making her blonde curls fall onto my exposed collarbone and tickle me unintentionally, as well as blessing me with a breeze of lavender instead of the puke I smelled when I had walked past Sakura, Eunbi and the rest of their crew. Tough night for Sakura I'm guessing, I heard that her ex had moved on with Somi (yes, that's a reference to my Somi fic).
"Stay tonight?" my best friend asked softly into my ear.
"You can stay at my place tonight," I suggested instead of going to hers because Sunmi, my girlfriend, had earlier today requested if we could watch a movie together and I didn't want to disappoint her with lack of attention and care. Whenever we had sleepovers — which happened often — we would be at Chungha's place since she had no roomate, so this would therefore be our first time having one at my place. Her and Sunmi weren't the bestest friends so I wasn't sure how this would go. They didn't hate each other; they just didn't click well together for some reason.
"Yay!" she giggled calmly into my ear, tightening her legs around my waist and her arms around my shoulders even more, making it a little difficult to breathe but it was fine because she seemed happy and that made me happy. It didn't seem to matter to her that we would stay at my place instead of hers, whether it was because she thought Sunmi wasn't there or because she was drunk I wasn't sure — but once again as long as she was smiling I was fine with whatever.
She was always such a cutie whenever she was drunk, always saying or doing weird stuff cutely, like making ugly faces [cutely because looking ugly is impossible for her] or singing songs in very high pitches to make me laugh. Only Chungha was this cute when she was drunk. Other people looked like they were done with everything when they were drunk. And then there were those people who were straight up obnoxious and too loud when they were drunk but let's not talk about them!
Before I could soften up even more at her hair and nose tickling me, the uber was here. For a microsecond Chungha pouted and then got off my back, but I didn't notice as I was too busy opening the door for her as the considerate friend I am. I followed suit into the car and as if on cue she put her head on my shoulder. It was natural to me; I was used to her affection at this point, but I wasn't aware of the thoughts roaming inside her head. She played with my fingers to distract herself. The silence left me thinking. What had happened today? Why did she get drunk? How could she look sad yet happy?
Thankfully I didn't live too far away from Lalisa's so we were soon at our destination. The driver stopped the car and we could finally get away from the cramped space and breathe fresh air. We were two blocks away from my place as I always gave uber drivers an address a bit away from my real one in case they were creeps; yes, I had trust issues. "Hop on!" I said and bent down so Chungha could climb onto my back again.
During the seven minutes trip of me walking with her on my back she held onto me not as people normally did to not fall down, but rather as if it were a backhug, nuzzling into me. She was talking about random things she had on her mind, like how she was craving a bag of flamin' hot cheetos (she was one of those spicy chicks) and how she liked the smell of my perfume. But sadly enough she wouldn't get any cheetos since the last package at home had been eaten by someone — whether it was by me or Sunmi was a mystery — to which she pouted.
When we finally were standing in front of my house I told her to get off my back as quietly as I could muster, as we were outside and it was late and I didn't want to wake any neighbours up because I was the golden neighbour and would want those fuckers to do the same back when I was in my priceless slumber. She complied and waited patiently for me to unlock and open the door. But before I even got to put the key into the hole the door opened and revealed Lee Sunmi in all her glory, waiting with a big smile resting on her tired-looking face.
"Finally you're here, ____!" she whisper-beamed (the door was still open) and hugged me closely — being alone and waiting for her girlfriend to give her some attention always made her extra affectionate and clingy.
But I wasn't alone as she'd wished.
"Oh, she's here," my girlfriend said, visibly less excited. To that Chungha could only roll her eyes, she too wished she wasn't there; that Sunmi was at her friend's place or on a vacation I hadn't mentioned to her — anywhere but here.
"Yup and she will stay tonight."
"Great," Sunmi's smile decreased, closing the door a little harder than necessary, trying not to sound like she's lying although everybody could sense she was. Chungha didn't react to that; after all, she wasn't too happy to see her either.
"I'm just gonna put her to bed and then we'll watch a movie like I promised, Babe!" I explained before my girlfriend even could mention a movie, and pulled Chungha with me to my room (after we'd taken off our shoes, of course, because we weren't American). Sunmi huffed in frustration, but she understood why I'd want my drunk best friend to sleep so she didn't say anything.
Chungha followed my lead to the room upstairs, right above the living room. I opened the door for her and she closed it after us, which was a little strange but she had been acting strange the whole night so I didn't question it too much. Normally when we had sleepovers I would jump onto the bed and she'd do the same, but now it was different because not only was she drunk, we were going to have a sleepover at my place and not hers; the same rules didn't apply here.
"Let's get you to sleep, Baby," I said with a tone a mother would use for her baby or a teenager would for a stranger's puppy, because that's what Chungha was to me. My baby, my puppy, my cute best friend.
"I don't want to sleep, ____," she said with a small pout after I gently tried pulling her down onto the bed beside me — which she refused. Laughing at her drunk state, I patted the spot beside me to tell her difficult ass she should lay down and sleep. With no hesitation she ignored my motion and instead sat comfortably on my thighs. It wasn't unusual for her to sit on my lap or hug me for a minute or two — I was used to all of that. But this time it was different. I could see in her eyes that her intentions weren't the same as they usually would to be.
"If you don't want to sleep what do you want to do?"
She didn't say anything. Instead she looked me in the eyes and began grinding lightly on me. In a way her eyes were asking me if it was OK for her to move like that. I didn't say anything. Instead I looked at her face and then her hips. What was happening? I always had something to say, so why were no words leaving my mouth? And most importantly: why didn't it feel bad when my best friend grinded on me? As she had gotten a silent OK from me she grabbed my hands and put them on her luscious waist.
Sunmi was in the living room doing who-knows-what and here I was casually laying on our bed with my best friend grinding on top of me. Technically, I wasn't cheating on her as we were in an open relationship so this was allowed. We didn't necessarily get jealous when the other had sex with someone else as we agreed that for now in our relationship we were free to experiment different things as long as we used protection when necessary. Plus, when we had threesomes they'd always be adventurous as we never had a clue what the third person liked or had or hadn't tried before. But the difference between having sex with a new person and your best friend is that, although you don't know what to expect from either, it's going to be more eye-opening with your best friend and it could most likely affect your friendship afterwards. I know that Sunmi was OK with me having sex with new people, but would that still apply if that new person was my best friend?
Chungha knew we were in an open relationship as I had on multiple occasions told her about fun experiences I'd had with different people, which is why she had the courage to do something like this, knowing I already was taken but not exclusively.
Finally I opened my mouth to say something, and with a tone deeper than before, which shocked her a bit. "If you're gonna ride me, pick one thigh and do it good." Soon she was on my right one [as she knew it was slightly thicker and muscular than the left one] and rolling her hips smoothly, seducing me more than I ever thought a best friend possibly could.
My thigh between beautifully sculpted ones was an appealing sight indeed. She grinded her clad pussy on my thigh with so much grace it was obvious she was a dancer — and a very experienced one at that. The way she moved her hips so alluringly, the way she circled her arms behind my neck and kept eye-contact with me, her aura — everything — was art. It was like a performance. Her breathy whimpers was the music and worked tremendously at impacting the audience, which was me.
"Touch me, ____." Never in my whole life had I ever gotten affected like this. How she moved so slowly to enjoy and remember every single thrust against my muscles was killing me. She didn't need to tell me twice, my hands travelled up and down her deliciously curved body instantaneously. Never in my whole life had I been with a power bottom...
...but I liked it.
Sunmi was always an obedient good girl — which I loved — and the open relationship was meant for us to experience different sensations sexually such as this one.
"You should speak nicer to me, Babygirl," I teased with a smirk and smacked her ass, to which she let a small, pitchy moan slip.
To tease me more she leaned to my ear and innocently whispered: "Sorry, Mommy."
I didn't know how to react. My best friend called me Mommy. What was I doing? I had always enjoyed taking care of her because I knew she had worries and didn't like talking about them with me and so knowing that I was caring for her when she needed it filled me with joy. Maybe that was why she was grinding on me? Maybe that was why I let her? Maybe that was why we fucking liked it?
She pulled off her blouse, revealing a black push-up bra that held her boobs up perfectly. It was her favorite bra. I knew that because she called it her "lucky bra" she wore on special occasions. Instead of wondering if fucking with me was her special occasion I admired the sight in front of me. She smiled a little. She was still a little shy as she'd never showed her boobs to me in a sexual context before. I could tell that she was feeling a little nervous all of a sudden at showing her body so I put my face between her boobs. That way she wouldn't have to see my face and overthink any small detail and misinterpret it as judgement or dissatisfaction. I placed wet kisses all over the space between them and up to her collarbones, making her giggle cutely at my affection.
After a few minutes of Chungha giggling and whimpering at the tickling feeling of my lips and tongue on her boobs (at least what wasn't covered), I broke away from her body and looked up at her to slowly slipp off one of the straps of the bra. The strap rolled down her arm and exposed her shoulder and part of her boob. "Can I?" I asked, referring to the other strap. She nodded profusely, like she had wanted this all night or a little longer, and muttered a small "yes". Once again I pulled it off slowly as to tease her, seduce her.
And so both straps were resting on her forearms, shoulders naked, collarbones defined. Looking up at her face, I searched for any sign of uncertainty, but there weren't any; she was sure she wanted me to do this. My hand moved from her waist up her back until it felt the bra's fabric. Click! The bra dropped and revealed her plump boobs. She smirked smugly at my reaction and threw the pointless bra away confidently. "Wanna taste?"
I didn't answer, I just started sucking on her nipple as if my life depended on it, giving the other attention by pinching it lightly between my index finger and thumb. Gasping, she tugged a hand into my hair so she could have a grip somewhere to feel like she was at least somewhat in control. But she wasn't. My tongue swirling and my lips sucking on her sensitive nipple sure proved me right. The way she needed to pull my hair back to loosen a little of my power over her as she was panting showed how she was crippling on the inside. During this whole time she was looking at me going at it, having dreamt of seeing me do it to her for too long. I released her boob with a pop sound. The nipple was red and needy, and so was the other — even more so than the one I'd been sucking; I was always better with my fingers.
"Choke me," she said after regaining her breathing.
"Want my fingers around your neck?"
"Yes, please."
"Want my fingers inside you?"
"Yes, p-please."
"Do you think you deserve it, Babygirl."
The front door opened, making both of us turn our heads to the opening, and there she stood, Lee Sunmi, in all her glory.
"Did someone say Babygirl?" she asked and closed the door behind her.
"Don't tell me you're fucking her and not me," she whined with a needy pout, "I've waited for you for hours. The least you can do is invite me, y'know."
She never whined [in a non-sexual way] or complained because she was my good girl but she was now filled with tiredness and deprived of attention and that changed her behavior. I looked back at Chungha, noticing immediately that she was a little annoyed. Bingo!
"Babygirl, if you want to prove to me that you deserve my fingers I have a little mission for you," I said, intriguing her interest.
"You're going to make me cum with your pretty mouth whilst I prepare Sunmi for my strap. Then when I fuck her I want you to watch and handle it without touching yourself, understood?"
"Yes," Chungha said confidently; she'd never had any complaints about her tongue before and she'd do anything for my fingers tonight. I smiled and tucked some hair behind her ear.
Turning my attention to the attention deprived girlfriend by the door, my smile turned into a smirk. "Princess. There. Now," I pointed towards the floor in front of the bed, to which Sunmi obeyed in a second as she was a good girl. I knew she always listened to me, so I felt satisfied. However, there was something about that little naughtiness of Chungha's that intrigued me.
"Good. Now take off your clothes for me." Fuck yes. Sunmi didn't know how to feel about her girlfriend with her best friend in bed — she would've preferred for me to be with someone other than Chungha as she was a threat since we'd known each other for much longer than Sunmi and I. She was tired and a little jealous (I had spent all night with Chungha!), so it only flicked a new side of her. Teasingly, she stood up on her feet and slipped off her tank top in what seemed like slow motion. She took off her shorts even slower and smirked at me. This wasn't like her usual. Was she trying to be...naughty?
"What do you want now?" she asked, not with that sweet tone she always used, but with a rude tone that made me want to punish her for the first time.
✦ ੈ ✦ ‧₊˚ * ੈ ✦‧₊˚＊* ੈ ✦ ‧₊˚ * ੈ ✦‧₊˚＊* ✦ ੈ ✦
❝ 다가와 내게 이 순간
Stay tonight, stay tonight, stay
By my side
Stay tonight, stay tonight, stay
이 밤 향기에 또 취하고
멈추지 않아도 돼 sta-a-a-ay
더는 움직일 수 없도록
깊숙이 스며들어
Stay with me, ooh
Tonight, stay tonight
Tell me what you wanna do
Run away or stay toni-ah-tonight ❞
( Come to me in this moment
Stay tonight, stay tonight
Stay by my side
Stay tonight, stay tonight, stay
Get drunk on the scent again tonight
You don't have to stop, sta-a-a-ay
Slip in deeply
Until you can't move anymore
Stay with me, ooh
Tonight, stay tonight
Tell me what you wanna do
Run away or stay toni-ah-tonight )
