No Promises
part 2 of Sexretary
Shin Yuna x Male Reader
3769 words
categories: smut, oral, daddy kink, breeding kink
Read on AFF
“Yeji and I will be gone for four days! Don’t burn the place down, you two. And Yuna! Don’t get pregnant while I’m gone!”
Despite not getting a response, Shin Ryujin shakes her head looking at her younger sister’s closed door.
“Those two are something else.” She says to herself. “Hopefully daddy can handle a brat like her.”
One final look at the apartment and Ryujin closes the entrance.
“What did unnie say?”
Shin Yuna was currently in her natural habitat as she called it, on her knees taking your cock into her mouth. She sucked the tip hungrily like a lollipop melting on a hot summer day. Once she asked you that question, she puckered her beautiful, pouty lips together and began kissing either side of your length.
“Oh fuck, she.. she said.”
“Hmm hmm hmm, all it takes is a beautiful woman on her knees sucking your cock and you can’t even speak, daddy?” Yuna playfully quips as one hand is currently stroking you.
“Shut up, baby.” You moaned out as she sheathed and unsheathed your tip with your foreskin. She further ups the teasing by sticking her tongue between the skin and tip, digging her way inside as she cleans the rapidly leaking precum.
“Make me, daddy. Make me choke on this yummy cock.”
Clothes were sprawled all over beside Yuna. She teased you the entire day at work - giving you your morning blowjob to completion. Then, it was sending very explicit photos during the 9:00 AM meeting. And who could forget when she begged you to pound her harder against the copier machine, informing you she locked the door. But of course, that turned out to be a lie after you finished inside her and found out the door easily opened once the knob was twisted.
You ran your fingers through her long, luscious hair wanting to fulfill her request. But with her being the way she is, the moment she gripped your thighs, she was in full control. Not you.
She looked up at you wide-eyed, glassy. They showed you hunger. Lust. Power. A need to reaffirm something she already has.
You.
Yuna brought her lips back onto your cock. Parting them slightly, she closed them with an airtight seal as she took the tip and first few inches into her mouth. As if preparing you, she moved slowly yet skillfully. Her tongue danced around the tip, going in a clockwise motion. Copious amounts of saliva coated you as your girlfriend and personal secretary continued on with her oral assault.
She was working your cock for her own personal enjoyment. Your veins throbbed as her tongue and inner mouth grazed it. With each bob of her head, she added an extra inch inside. Before she could reach your pubis bone, she released you with a loud, wet pop.
“Ahhh.” Yuna hummed loudly, kissing your covered tip.
She stuck her tongue out, giggling as she slapped your cock onto her tongue. Drool leaked onto her thighs and your dress shirt that she was kneeling on below. It took everything in you not to cum when she used your length and then slapped both of her cheeks, leaving strings of saliva connecting your meat and her face.
“One thing you should know about me, daddy. I love giving blowjobs. Every guy I’ve ever sucked told me I’m the best they ever had.”
The statement, combined with Yuna’s seductive voice being at a lower register and almost a whisper left you weak in the knees. You certainly would’ve fallen if it wasn’t for her insisting on you leaning against the wall next to her bed the moment you two began undressing each other.
“But if it’s the person I love.” she continued, kissing your tip while massaging your thighs with her hands. “I make sure they know just how much they mean to me by sucking the soul out of them.”
And with that, Yuna resumes her work, taking almost your entire length into her mouth with very little effort. She deepthroated you, making you feel your tip reach halfway down her throat before pulling back. She repeated this action several times, each more amazing than the last.
You can’t even respond. Not with how good she is making you feel. While your hands continue to grip both sides of her head, you know she is truly the one in charge. Each time you wanted to fist handfuls of her hair, she throats your meat a few seconds longer.
Eventually, Yuna stops teasing you altogether - she was determined to make you feel and experience something she has done to many men before. The entire time, her eyes never left yours - even when you closed them and your face twisted with all the emotions she was making you go through.
You gripped the back of her head and pushed. That was the only way of letting her know she was successful. She got you to cum for her.
She flexed her throat muscles, immediately gulping and consuming the hot, sticky liquid as you poured it down the tight cavern.
“Fuck…”
Your body shuddered. Your toes curled and twisted as the orgasm was an entire body experience. Rope after rope fired from your slit. Her eyes formed crescents as she hummed, her tongue vibrating on the underside of your length and caused you to release more for her.
The two of you stayed like that for several minutes. Until you felt yourself unable to release any more cum. When you finally began to deflate, Yuna bobbed her head a few times for good measure until she finally removed you from her mouth. Your vein was still throbbing, now exposed to the cool air of her room.
“You always taste so yummy, daddy.”
Yuna makes sure to kiss your tip, both sides, and the top of your length. Squeezing your half hard cock, she makes sure to get the last remaining drops of cum and sucks it - making sure you are well cleaned.
“She said not to get pregnant while she’s gone.” You finally panted.
“Did she?” Yuna asked, giving your tip several kisses before getting up. “Well that just means you need to fuck me as hard as you can, daddy.”
-
The next day, you were both very late.
Yuna insisted on riding you all night. She even got your phone when you weren’t looking and turned off your alarms. Then she turned her own phone off and turned it over on the nightstand. You only woke up when sunlight began to peek out of the curtains from her bedroom window.
‘Yuna what the fuck, we weren’t supposed to sleep in!”
“Oh relax, daddy. You’re the boss. You’re allowed to go in late.”
“That’s not how that works. And you are late too. What are people gonna say?
“Oh please. Everyone knows you’re fucking me. Especially that bitch Julia Choi in accounting.”
“Julia Choi.. You mean Choi Jisoo?”
“Ugh, don’t mention that name, daddy. She’s so fucking annoying. That whole eye smile and wholesome routine she does. Volunteering at the animal shelter. Making large donations to food drives? She’s so fake.”
“Don’t talk badly about a fellow coworker.” You replied, slapping her ass loudly as the noise echoed in the bathroom. Yuna moaned, turned on by the action as the two of you began to wash one another. The wonderful scent of the body wash rose up to your nose as you cleaned her shoulders then placed it into both of your hands as you lathered and played with her breasts. Yuna would do the same to you, focusing on your chest, stomach and then kneeling down to wash your legs and thighs. She repeated your actions, putting body wash into both hands in order to stroke your cock.
“I think we have time for a quickie, don’t you daddy?” Yuna asked as your erection grew rapidly in her small hand.
“Babe, seriously.” Your reply turned into a moan as wet squelching sounds of Yuna’s handjob turned you on.
“At least give me a facial, daddy.” Yuna cutely whined. And when she looks at you with those big, boba-sized eyes, how could you say no?
“Just a facial.” You repeated. “No ass eating, no doggy. Nothing else.”
Yuna nodded.
She resumed stroking your cock, her other hand previously idle, now massaging your balls, wanting to coax a large load out of you.
“Have you ever given unnie a facial before?”
“No. J-Just. Yeji. Once. At a Christmas party years before your sister got hired.”
“You’ve slept with Yeji unnie too?”
“Are you jealous, baby?”
“Please.” Yuna said, rolling her eyes. “If anything. She should be jealous of me. I am your girlfriend after all.”
“Yeah you are. My little slut.”
You leaned down, Yuna stopping her handjob as you gave her several quick kisses. She smiled brightly, happy to receive them from you.
“Come on, daddy. Cum for me. Paint my face.”
Her eyes locked onto yours as she frantically stroked your length. It didn’t take very much for you to cum. With Yuna, it never does. And so just as she could feel you ready to blow, she aimed your tip directly in front of her. She stuck her tongue out, anticipating the first shot would land on it.
“Fuck, daddy’s gonna cum, baby. Take all of this load.”
You grunted loudly and finally erupted. The first blast did not hit her tongue like she planned. Instead it landed on her right eye.
“Oh!” Yuna exclaimed. The hot liquid hitting it caused her to immediately begin to close her eyes. You tilted her head up.
“Keep your eyes open, slut. Daddy wants to see you covered.”
The next rope streaked from her right cheek to the left part of her forehead. Each grunt you let out coincided with another rope of semen landing on her face. She smiled, happy to be covered in cum and not water from the shower head. Once you were done unloading onto her, she sucked your tip clean of any remaining liquid. She closed her eyes, allowing you to admire the canvas onto which you created your latest work on.
“How do I look, daddy?”
“Like the most beautiful whore in the world, baby.”
“Your whore.”
Yuna smiled, puckering her lips and blowing a kiss at you. She traced her face with a finger, rubbing some of your cum into her skin while taking the other half and putting it into her mouth. She licked her lips after, satisfied after tasting you. Going back below the shower head while still on her knees, Yuna tilted her head up and washed whatever was leftover off her face. Getting back up, she planted a kiss on your lips. You could taste a little bit of yourself on her.
“I love you, daddy.”
“I love you too, baby.”
-
“Just because my office has a bedroom built into it, doesn’t mean we can just have sex in the middle of the work day, baby.”
“Nonsense, daddy. Your schedule is clear for the next few hours and I made sure no one would bother you during that time.”
“And why is that?”
“So you could put a baby in me, of course.”
“Seriously, Yuna? Ryujin said not to get pregnant.”
“Exactly. Which means, unnie wants me to get pregnant."
You were currently sitting on the bed. Your cock extremely hard between your legs as Yuna straddled you, rubbing her lower body against your legs, her splayed lips touching the base of your shaft. You wrapped your arms onto her waist, gently surprising her as you brought her down face to face with you. Feeling her breath against yours, she pressed her lips against yours. You spent several minutes connected - at times her tongue explored every part of the inside of your mouth. Others yours would do the same, hitting her own tongue in a battle of dominance. She rocked her hips back and forth while the two of you made out.
“I’m warmed up now, daddy. I want to get fucked now.”
“Oh yeah? And how does my baby want to be fucked?”
“Uhm..” Yuna put a finger to the side of her temple, pretending to think deeply. “Let’s do doggy.”
With that, you gently removed her off your lap. You quickly began to undress - loosening your tie, unbuttoning your dress shirt that seemed to have a million buttons for some reason. Yuna was about to remove her skirt, but you stopped her.
“Keep your clothes on, baby. Daddy wants to fuck you while you’re fully clothed.”
Yuna placed a finger into her mouth and softly bit on it, turned on imagining what you just said. She nodded her head, turning so that her back was now facing you.
“I love being on my hands and knees for you, daddy. People always say doggy is the most vulnerable position for a woman. But for me, it’s the most powerful.”
“It’s a position where I can feel just how much a man wants me. How animalistic and raw he can be. How I’m the only one who can make him feel this way. How I’m nothing more than an outlet for his sinful release.”
“Fuck, baby. You’re gonna make me cum if you keep talking like that.”
Yuna looked back and smiled. She reached back, grabbing her own butt and spreading her cheeks apart. Your mouth began to water. She had an amazing hourglass figure, the widest hips that many in the office would whisper that she secretly wore hip pads. You chuckled hearing that nonsense because as you can see, Yuna was all natural. But it was her ass that really did you in. The plumpest, biggest, most smackable ass you’ve ever laid your eyes on, for lack of better words.
Only Ryujin could compare. That is, until she lost a large amount of weight after Yeji introduced her to a no carb diet. You made sure to punish Yeji by giving her her department’s entire paperwork. After that, Yeji made sure to never introduce a diet to her ever again.
And so, as Yuna planted her hands firmly on the bed and made sure her back was completely straight you could not wait any longer.
You grabbed your cock, smacking your tip against her wet folds. They were more than just wet, she was leaking profusely for you. You made sure to put a small amount inside, causing Yuna to whimper loudly from your teasing.
“Daddy, please..”
She was shuddering with anticipation - the goosebumps and baby hairs on her body rose up as she waited for you to finally enter her.
Not wanting to prolong the moment any longer, you lined yourself up and finally parted her lips with your blunt tip.
“Oh fuck. Daddy, your cock.”
“I know, baby. I know.”
Yuna was tight.
Ryujin and Yeji couldn’t hold a candle to her. They both claimed to be the tightest you’ve ever had. But even they would have to admit Shin Yuna clears them.
“Oh yes. That’s it. Bottom me out, daddy.”
One shallow thrust. But you had to pull out, earning yourself a loud whimper from the woman below. Adjusting both yourself and her, you tried again once more. This time, you were both in a comfortable position. It also helped that her being so wet made each entrance easier.
“Oh, God. Fuck. Fuck me, daddy.”
You placed your hands on each hip, quickly doing your best to make your thrusts faster and harder. Yuna stuck her tongue out, panting as she squeezed her breasts while you fucked your girlfriend.
“Good. So good. Daddy fucks me so good.”
“Yeah, you like that? You like daddy fucking you?”
“I love it.” Yuna cried. “I love daddy and his fat fucking cock.”
“That’s my good girl.” You said, squeezing her hip as you slammed your repeatedly into her. The sinful squelching sounds were music to both of your ears as your bodies collided.
Neither of you said anything for several minutes. That is, until you stretch your fingers apart and place a wide palm smack onto Yuna’s ass. The sound reverberated in the room, the force making her ass jiggle from the impact.
“Oh my god, daddy!” Yuna screamed, her eyes rolling to the back of her head as she immediately tightened on your length, your smack triggering her orgasm. You almost came right then when she clenched herself on you. She clawed the sheets tightly and flooded your length . You continued to fuck her through her orgasm, causing her to have another one at the same time.
“Keep going, daddy. Keep fucking me. Just like that. Don’t stop.”
You smack her other cheek, earning yourself the same response as earlier. You repeated this at least ten times, you lost count after that. Then, you gripped both hips harshly and slammed into Yuna.
“God!” She screamed. “Daddy! Put a baby in me!”
You both put in some serious effort, wanting the impending orgasms to be the best you’ve ever had. You - who slammed your pelvis against hers, looking at how delicious her ass rippled each time it was thrusted into. Yuna - moaning, salivating, letting out the filthiest sentences she has ever uttered out.
One last hard clench of her pussy was all it took.
“Yuna!”
You erupted inside your girlfriend. Hot jets of thick baby batter flood inside her wet cavern. Yuna moaned as you unloaded everything and drained your balls. She winced in pain as you tightened your hold on her hips but that didn’t matter as the pleasure you gave her by cumming quickly overrode that feeling.
“You fucked a giant load into me, daddy.” Yuna quietly said when she felt you stop throbbing inside her. “You came inside me.”
You gave two small smacks on her ass in response.
“I gave you everything I had, baby.”
“I love getting creampied.” Yuna replied. “I love when a guy cums so much inside me.:
The both of you are panting hard, exhausted and struggling to catch your breath. Even though you no longer had any strength, you gave her a few soft thrusts.
“So, daddy. How about anal? I got a new buttplug I want to try out.”
-
“You two idiots do know this is supposed to be a weekly update meeting, right?”
Shin Ryujin looked mad on the phone screen, but her soft tone and warm smile betrayed her words.
To the surprise of no one, you and Yuna were currently having sex. You were below her, Yuna insisting that you called her older sister while she was mounting you.
“This is a weekly update meeting.” Yuna replied, moaning. “I’m updating you on how I ride daddy’s cock!”
You chose to stay quiet, squeezing Yuna’s breasts as she bounced on top of you. She clenched her vaginal muscles the moment you started flicking and pulling her nipples.
“Great, now you’ve got Yeji fapping to the two of you.”
“N-No, I’m not. I’m rubbing my lower body because I just got a Brazilian wax and I can feel the hairs growing back all itchy.”
“Right. And you need to do so with the wand.”
“It gets the hairs loose enough that they can just fall right off!” Yeji exclaimed.
“Ugh, whatever.” Ryujin replied, focusing her attention back on the couple on her phone screen. “Yuna, you better not be trying to get pregnant. I know you’re ovulating today.”
“Unnie!” Yuna shrieked in embarrassment. “H-How did you know?”
“I’m your older sister, of course I know. Plus, you left a note on the fridge.”
“Oh, fuck!”
She rotated her hips up and down as he grinded on your cock.
“Fuck me, daddy!”
“I hope you’re not draining my man dry, Yuna. Don’t forget what you did to our cousin.”
“Ugh unnie, you’re so annoying.” Yuna rolled her eyes. Both from the fucking and from Ryujin’s statement. “It was so not my fault he creamed himself when I gave him a blowjob. Nor the fact he came inside me after three measly thrusts. Good thing he wore a condom. God, I hate those things.”
Yuna leaned forward, giving you a kiss while still maintaining her rhythm.
“Just don’t get pregnant, slut. At least not until I come back home. He was my man first. I want to be the first to be bred by him.”
“No promises, unnie.” Yuna responded playfully.
The two of you continued kissing while Ryujin watched silently. Knowing she was performing in front of others, Yuna decided enough was enough and really began riding your cock.
You were sure your soul began to leave your body as each forward motion of her hips was euphoric than the last. Besides moans from you, Yuna and Yeji everyone wanted to see just how long you would last.
Turns out, not very long.
“Come on, daddy. Shut that slut up!” Ryujin cheered.
“Baby.” You choked out.
Yuna kept riding when she felt your cock expanding, ready to burst. All it took was two hard, deep clenches and several hip thrusts in order for the floodgates to open.
You cum. You cum hard.
With the last bit of strength, you give Yuna a powerful thrust and fire your load inside her pussy. You flop onto the mattress below, as Yuna shudders above you. She feels each pulse. Each rope inside of her.
“Daddy.”
While Yuna did say your name, the other source of it came from the phone. It seems Yeji has completed her “lower body massage” to the two of you having sex.
“Great. See what you two did. Now our hotel room smells like Yeji’s squirt.”
All four of you laugh. Yuna leans down and presses her forehead against yours. You smiled, kissing her while still connected. The two of you do not care that the call is going on, only focused on telling each other I love you and saying what a great job you both did.
Ryujin smiles at the two lovebirds. But then, she squinted and noticed something.
“Wait. Did you two just fuck on my bed?”
-
“You think she’ll be mad?”
“At first maybe. But then she’ll be happy.”
“Well, I guess you failed at keeping your promise, baby.”
“Me? You had something to do with this too, daddy. In fact, 50% of it.”
You placed a finger under Yuna’s chin and tilted it up, licking her teeth before the two of you shared a very intimate kiss.
As the two of you continued, Yuna fiddled with the stick in her hand. There was no mistaking it.
Two positive pink lines.
