On the Matter of Cumming in My Coworker's Mouth♥
“A tit-job... with a bra?”
At my blunt phrasing, Seohye looked at the bras scattered across the table, a question mark practically floating over her head.
“To be honest, tit-jobs are... kind of just a fantasy men came up with. They look great, but that's about it.”
“Hmm... I don't really get what you mean...”
“I mean, using soft breasts to...”
How was I supposed to explain this?
...Yeah, I couldn't.
“They say seeing is believing. Want to try it once?”
“...A tit-job?”
“Yeah.”
Seohye's hand holding her beer trembled slightly.
“You're not... just making up some plausible excuse because you want me to give you a tit-job, are you?”
Well, it was a bit of both.
But right now, the tit-job wasn't my primary goal.
It was purely a concept proposal.
Besides, having already ejaculated once, my sexual desire had cooled down.
Of course, I wouldn't say no to another round.
“No... As a developer, I just want to push the limits of functionality and overcome ergonomic limitations with our product!”
Seohye set her beer down on the table.
Thud.
Was she convinced?
“Hmm... I guess so. Maybe I was being too narrow-minded.”
“Yeah. I'm not asking you to make me cum. I just want to test the sensation and give you feedback.”
At that,
Seohye stared blankly at my dick.
“But... Dohyuk. Your dick is soft right now... How am I supposed to fit it between my breasts? Make it hard.”
“Hey. It doesn't just get hard on command...”
“...Then what?”
“You... make it hard. With your mouth...”
“Ugh!?”
“Have you never done it?”
“No... but I kind of want to try...?”
“Perfect. Consider it work.”
“Okay...!”
I gently cupped the back of the hesitating Seohye's head.
Then, I guided her down toward my crotch.
Her gaze locked onto my dick.
She swallowed hard.
Seohye gave it a light lick.
A ticklish, wet, and soft sensation washed over my glans.
Having tested the flavor, Seohye nodded.
Her expression was like a royal food tester.
Soon, she took my dick right in.
Taking it into her mouth, Seohye seemed startled by its massive size at first, but she quickly adjusted.
“Mmph...”
Suck. Slurp.
She slowly began to suck on it.
It felt amazing.
Inside her mouth, her tongue busily darted around, searching for a place to settle, which only stimulated my dick further.
Slurp... Suck...
Yoon Seohye.
Her sucking technique was definitely not that of an amateur.
It was as if she had taken a masterclass in blowjobs.
...Though obviously, that was impossible.
Just as men naturally figured out sex, she must have picked it up instinctively.
Slurp, squelch...!
A wet, sloppy sound echoed as saliva pooled in Seohye's mouth.
Doesn't your mouth water when you see delicious food?
Just how delicious was my dick to her...
“Haah... slurp... Dohyuk... mmph...”
Moreover, her cheeks puffed out as she stuffed the thick pillar deep into her mouth.
Watching her cheeks expand and contract with every movement offered a fascinating glimpse into the spatial relationship between my dick and the capacity of her mouth.
...She's putting so much effort into this.
Yoon Seohye looked up at me with watery, glistening eyes.
This wasn't the look of someone flustered by an unexpected situation.
It was as if... she had been waiting for this day, sucking with absolute passion and devotion!
Slurp... Suck.
I couldn't rule out the possibility that she had researched men while preparing to become a lingerie developer.
Maybe she had watched porn or read sexology papers.
The suction and rhythm Seohye was displaying right now practically proved it.
Unable to resist, my dick sprang fully erect.
“Hehe, it's hard...♥”
“...Good.”
Seohye smiled proudly, clear saliva glistening at the corner of her lips.
Then, she cupped her own breasts with both hands.
“I'm going to do the tit-job now, okay...?”
“Yeah...”
She leaned forward, adjusting her breasts.
She sandwiched my shaft between them, squeezing her hands together tightly.
It was incredibly soft and pillowy.
“Ah?”
How should I put it?
The visual stimulation far outweighed the physical sensation on my dick.
My glans peeked out from the deep cleavage of Seohye's G-cup breasts.
It was beautiful.
I wanted to take a picture of this view and keep it forever.
As Seohye began to rock her upper body up and down, her soft flesh slid smoothly against the sides of my glans.
Endorphins were rushing through my system like crazy.
“...How is it?”
But it was exactly as I had expected.
“...As I thought... there's not enough pressure...”
Overcoming my primal urges, I focused back on the presentation concept.
The sheer volume of her G-cup bare flesh was immense, but the soft fat couldn't apply enough muscular pressure to my dick.
It was weak compared to a vagina, a mouth, or even a hand.
It just wrapped around my dick without any real friction.
I mapped out the results of the tit-job in my head.
Physical Pressure: Hand > Vagina > Mouth > Tit-job
Pleasure & Visual Satisfaction: Mouth > Tit-job > Vagina > Hand
This was the fatal flaw of the tit-job.
From a woman's perspective, making a man cum using only her breasts was extremely difficult.
It was like a beautiful but tasteless fruit.
In that case, a way to perfectly satisfy both criteria...
It hit me.
“Seohye, stop for a second.”
“Huh? Why...? Is it not good? Should I move faster...?”
“No... the tit-job is fine... but about that bra. There's an empty space inside the cup near the center wire, right?”
“Yeah. We call it the dead space. It's inevitable when the breasts are pushed together.”
With a spark in my eyes, I grabbed one of the bras on the table.
“What if we add a detachable silicone pad to that dead space?”
“...Silicone?”
“Yeah. Rubbing a dick against bare breasts doesn't provide enough friction. Instead, while wearing the bra, we insert a thin silicone pad lined with textured nubs.”
“Wait...”
The hazy look in Seohye's eyes instantly vanished, replaced by the sharp focus of a developer.
“I see...! With large-cup bras... like G-cups, no matter how well they fit, the fabric shifts when you move. We can design the silicone to act as a support anchor. It holds the outer garment in place... while doubling as a tool for a tit-job during sex... What a paradigm shift. That's amazing.”
“We can engrave it with the same textured nubs used in high-end masturbators.”
Seohye let out a soft chuckle.
“Dohyuk, you're... a genius. Let's draw the pattern right now.”
“Now?”
“Yes!”
“Hold on.”
If we started working now, my dick would be left hanging after all that foreplay.
“Hey. We need to finish what we started...”
“Huh? Are we... going to have sex again? Should I get a condom?”
In her pussy again?
Just as eating a variety of foods lets you eat more,
I preferred to ejaculate in different ways.
“No, just... use your mouth...”
“Huh!?”
“What? You were doing so well earlier.”
Seohye blushed furiously.
So cute.
Cute or not,
if we dawdled, my erection might die.
I gently took her by the neck and guided her back down.
“...Suck it.”
“Okay...”
Naturally,
she took it in.
Seohye wrapped her lips around it.
Experience breeds expertise. Having already tasted it once, she slid into the blowjob with ease.
Suck... Slurp.
Her head movements were rhythmic now... Could it be that I was turning Seohye into a total slut?
I felt a sudden pang of guilt... Like hell I did!
I was just going to enjoy this pleasure.
“Mgh... Ugh...”
“Haa...”
Look at her.
Seohye was clearly enjoying it too.
“Mmph! Mmm...♥”
“Seohye... harder...!”
“Mmmph! Mmm♥”
If my dick were made of ice cream, it would have melted long ago.
Her warm, sticky tongue stimulated my glans as she bobbed her head up and down relentlessly.
Slurp... Suck...
“Ugh...! Seohye, you're incredible... Any boyfriend you get in the future is going to love this...”
“Mmm...? Mmph!?”
Seohye's eyebrows furrowed in a frown.
Did I say something she didn't like?
More importantly, watching Seohye's face as she devotedly sucked my dick brought me right to the edge.
Since I was already warmed up from our previous play, the climax rushed in fast—
Just like that,
Spurt—
my semen shot from my prostate straight into Seohye's mouth.
“Mmph!”
Seohye gasped in surprise as her mouth filled with warm cum.
“Mmm...! Mmh mmph mmph!”
She tried to say something, but with my dick still in her mouth, it was hard to make out. Judging by the context, she was probably saying, "There's so much."
Seohye tried to pull away,
but I held the back of her head to keep her in place.
“...Mmm?”
“There's... still more coming...”
The remaining spurts of semen slowly trickled into Seohye's mouth.
Perhaps bored, Seohye began to lick my glans with her tongue.
Her lewd tongue movements inside her incredibly wet mouth felt amazing.
“Ah... Seohye, you...”
“Hmm?♥”
She was relaxed enough now to play around with my dick.
I stayed like that until my dick went soft,
basking in the warmth of Seohye's mouth.
Finally,
Pop.
The moment she let go of my dick, a mixture of clear saliva and white semen dripped down from her lips.
“Hehe...”
And that goofy, dazed smile on her face... was so lovely...
I wiped away the dripping semen with my thumb and planted a kiss on Seohye's cheek.
*Smooch. Kiss, kiss.*
“What was that for...?”
“...You're cute.”
“Dohyuk.”
“Yeah?”
“Are you going home?”
“...I should, right?”
My younger sister was home alone.
Our parents were currently visiting our grandmother in the countryside.
She might be scared by herself.
“...Can't you sleep over? I've been having nightmares lately, and I'm scared... I think I've been stressed out at work... I don't know how I'm supposed to get along with Team Leader Kim Inyoung...”
Hmm... Sleeping while holding Seohye...
“Should I? Should I stay the night...?”
“Yes!”
Seohye beamed and threw her arms around me.
Ah.
Yoon Seohye and Lee Yena.
Which one should I date...?