Chapter 39: At the office with Seo-yun
Chapter 39: At the office with Seo-yun
"Haa..."
I let out a sigh as I sat down in my chair. Leaning back, I placed a hand on my stomach. 'That hit the spot.'
Lunch had left me pleasantly full. Checking the time, I pulled out my toothbrush and toothpaste from the drawer. [Wednesday | PM. 12:27]
'I'm a little tired... I should brush my teeth and take a quick nap.'
A short nap always helped when I was tired. Waking up afterward left me feeling refreshed and more focused. After finishing up, I returned to my desk faster than usual. 'Thirty minutes should be enough.'
Just as I was about to put the toothbrush back in the drawer—
"Senior."
"Hm?"
Seo-yun approached my desk. "I can't seem to find the documents I'm looking for. Could you help me?"
'But it's lunchtime right now...'
My hesitation was brief. 'I'll help her. It's admirable that she's looking for documents during lunch.'
Besides, it probably wouldn't take long. I could help her find it and come right back.
"Let's go."
"Thank you."
Grabbing my phone from the desk, I followed her out of the office. "What kind of documents are you looking for?"
"I was checking last year's records, but I can't find them. Could you take a look?"
'Did they get mixed up when we organized them last time?'
We entered the records room together. 'Last year's documents should be over here.'
Just as I was about to head toward the shelf where last year's files were stored—
Click.
The sound of the door locking was especially clear in the quiet room.
'...?'
Confused, I turned to look at Seo-yun. "Why'd you lock the door all of a sudden—?"
"I told you on Monday."
She stepped closer, whispering. "That we should try it at the office next time."
"That was a joke, wasn't it?"
"I said it wasn't."
Before I could argue, her hand slid over my pants, grazing my inner thigh. Even through the fabric, I could feel her touch. My cock stiffened almost instantly.
"Wait—what if someone comes in?"
"How? The door's locked. And—"
She leaned in, her breath tickling my ear—more suggestive than ever. "Who comes to the records room? It's lunchtime."
"So you didn't actually need help finding documents."
"I thought you wouldn't come if I called you for no reason. And it'd be embarrassing to say the truth outright."
Even as she spoke, her hand didn't stop moving over my thigh.
"You started this."
I couldn't hold back anymore. If I stayed still, this wouldn't end. I pressed my lips against hers—plump and tempting.
"Mmm~♥"
'Peppermint.'
She must've brushed her teeth too—the fresh scent lingered. Her tongue moved eagerly, as if she'd been waiting. Every flick sent a wave of sweetness through me. Slurp~♥ Nngh~♥ Mm~♥ Sshlrp~♥
With a hunger that matched mine, she kissed back as my hand slid under her skirt. The rough texture of her stockings met my fingers—along with something damp.
'She's already wet.'
Swish, glide.
Just like in the motel on Monday, I rubbed slowly.
'She's reacting well.'
Even though my movements were the same, her body trembled more frequently this time. The wetness on my fingertips only grew with each stroke.
'Is it because we're at work?'
I couldn't think of any other reason. The only difference was the location—motel versus office.
By the time Seo-yun pulled away, breathless, I was just as affected.
"Haah...♥ Haah...♥ Hah...♥"
She panted for a moment before crouching in front of me.
"Before we really get into it... let me taste you first."
Her fingers tugged at my pants, as if forgetting I still had my belt on.
"Wait a second, I need to undo my belt."
I unfastened the belt holding up my pants. Since the zipper and button were already undone, the pants slid down the moment the belt came loose. "...♥"
Seo-yun grabbed the waistband of my underwear and pulled them down, exposing my cock. It stood fully erect from the earlier stimulation. After staring at it for just a moment, she stuck out her tongue and began licking. Lick ♥ Slurp ♥
'Maybe it's because I saw her eating salad earlier.'
Seo-yun had eaten salad for lunch. The same lips and tongue that had been chewing on greens were now licking the head of my cock. She smiled as if savoring a delicious meal. 'This is unbelievably arousing.'
Even while licking, she kept making eye contact with me. The trail left by her pinkish tongue glistened with saliva. "This should be enough."
"Just a moment♥"
She reached into the bookshelf and pulled something out. I recognized it immediately—the familiar numbers and design. "Let me just put on a condom...♥"
"Why was that in there?"
"I left it there when I came back from lunch."
"You really came prepared."
She tore open the condom wrapper and skillfully rolled it onto my cock—apparently, she'd had practice at hotels. "There we go♥"
"Stand up."
Seo-yun obeyed, rising to her feet as I slid her skirt off. If it got wet, there'd be no way to clean it up afterward. 'She always seems to wear just pantyhose, doesn't she?'
For the same reason, I removed her stockings and panties, which had been hidden under the skirt. "What position do you want? We probably only have time for one round."
Lunch break ended at 1 PM. If we went back any later, it was obvious what kind of scolding we'd get. 'The department head is out on business, so the deputy manager would be the one lecturing us.'

She leaned her hands against the bookshelf and pushed her hips toward me. Naturally, it came into view. Between her spread legs, a shyly greeting pink pussy. "Just like this... put it in, please♥"
A position where she was bent over, presenting herself from behind. "You really love doing it from behind. Is it because you're a pervert?"
I brought my cock close. "Mhm♥"
As soon as the glans touched her outer lips, she shuddered and let out a lewd moan. I rubbed up and down along her slit three times. Her juices coated the condom completely. 'I never thought I'd do this at work.'
I had thought about it while working. What would it feel like to do it at the office? 'And with Seo-yun, of all people.'
My cock twitched impatiently, as if eager to plunge in, regardless of my will. "Senpai...♥"
"I'm putting it in."
"Yes...♥"
Squelch♥
Aiming at her entrance, I pushed my cock inside. 'It's already so tight from the entrance.'
The grip was stronger than ever, so she must have been properly aroused. Enjoying the way her inner folds moved, I kept pushing deeper. "Ha... ah♥ Hn... ngh♥"
The deeper the glans went, the more I could feel Seo-yun's body tensing. Her moans grew louder too. "You need to mind your moans. If you're not careful, they'll be heard."
A warning was better than getting caught. The door was still some distance away. It might not be audible now, but if she got too carried away, someone might hear. She covered her own mouth with her hand. 'I'll have to be careful while moving.'
Even I might let out moans without realizing it. Holding Seo-yun's slender waist, I thrust. Though her dress shirt hid her back, its outline was visible. "You like it? Getting fucked at work, just like you wanted?"
"Haaah♥ Yes♥ All the way♥ Come inside♥"
Squelch♥ Squelch♥ Squelch♥
'This feels too good.'
With every thrust, the tight grip of her pussy folds and the cushioning of her ass delivered an overwhelming physical pleasure. Visually, the sight of her plump, pale ass peeking beneath her dress shirt was immensely satisfying. 'What if I touch her breasts now?'
I undid the top three buttons and slipped my hand inside. I kneaded her breasts over her bra. "Ngh♥ Even my breasts...♥"
"I'm touching your breasts, but your pussy is clenching way too hard, isn't it?"
"Because♥ Senpai's hands♥ are too lewd♥"
The hand gripping the bookshelf clenched into a fist. Her right hand, which had been covering her mouth, now joined it. Had I gotten too carried away and pushed too deep? I could feel the tip of my glans brushing against her cervix. "Hiiik♥ At the end♥"
'Right, the moans...'
I reached out with my left hand and covered Seo-yun's mouth. "Covering your mouth makes your pussy clench even more. Is it because you're a pervert?"
Squish♥ Squelch♥ Squelch♥
Even as I whispered in her ear, I didn't stop kneading her breasts with my right hand or thrusting my cock. How many more times did I move? Something warm and slick brushed against the palm covering her mouth. Lick♥ Sllrp♥
The sensation was unmistakable—her tongue. Not content with just licking my palm, she even took my fingers into her mouth, turning her face toward me defiantly. "Seo-yun, you...♥"
"You like it♥? Licking makes♥ your cock even bigger♥"
"Come here."
As if craving unrestricted movement of her tongue, I pressed my lips to hers. Seo-yun closed her eyes softly, focusing entirely on the kiss. Slurp♥ Smack♥
'It should be fine to go deep now. Since we're kissing, she won't moan.'
Once again, the tip of my glans reached her cervix. Her walls clenched tightly, as if in warning, but I ignored it, continuing to knead her breasts as I moved. Squish♥ Squelch♥ Squelch♥ Squish♥
'The satisfaction is unreal.'
With my tongue engaged in kissing, my hands busy kneading her breasts, and my cock violating her pussy—all while still in the middle of the office where we worked. 'I should probably get going soon.'
Her tongue movements had slowed considerably. The way her vaginal folds clenched and the tension building in her body told me as much. 'Not much time left anyway. Might as well finish her off. Keep kissing so she doesn't moan.'
I held her face firmly, ensuring she couldn't pull her tongue away as I moved mine. Faster than usual, leaving Seo-yun too dazed to even think straight. Schlurp♥ Smack♥ Hmm♥ Mmm♥
Squelch♥ Slap♥ Squish♥ Pop♥ Gluck♥
My cock kept thrusting in and out, occasionally hitting her cervix when I pushed too deep. After about a minute of this, her walls suddenly clamped down—tight enough to crush my shaft. 'Gotta pull out now.'
I withdrew my cock. The last thing I needed was to get anything wet right now. The moment I pulled out, her thighs squeezed together, then spread apart again before—
"... ♥♥♥!"
Splurt!Splash!
A gush of fluid sprayed out, splattering onto the floor. Watching the sight, I gave my cock a few strokes—about five pumps—before cumming into the still-worn condom. "Hah..."
'Guess not doing it on Tuesday really built up the load.'
As I tied off the now-heavy condom tip, I glanced at Seo-yun. "Haa... ♥ Haa... ♥ Ha... ♥"
She stood unsteadily, trembling faintly as the aftershocks lingered. "Lean here and rest for a bit."
With her tension gone, her weakened body slumped. I propped her against the wall to keep her from sitting in the mess. Then, a hovering window caught my eye:
[Do Seo-yun]
[Exhibitionism, Lewd Mouth, Outdoor Sex]
'Outdoor sex got added, huh.'
It wasn't that shocking. I'd already guessed as much while we were going at it. Just as I was about to pull her panties back on—another window popped up.
[SYSTEM | You can now check more people's sexual proclivities.]
'How long has it been?'
It had been so long, I barely remembered the last time I'd seen this window. 'First, clean up. Think later.'
Tidying up took priority. One o'clock—time to return to the office—was right around the corner.