Chapter 2: Sexual Relief Service
"Customer, is it... because of me that you've become like this?"
"W-what do you mean?"
I quickly pulled my butt back, pretending not to, but it ended up answering the question.
"I was actually preparing for the Sexual Relief Technician Certification exam. It might be rude to ask, but could you help me with the sexual relief?"
She was being very polite and cautious, afraid that I might run away or be scared.
"Sexual Relief Technician Certification? Does such a certification even exist?"
I stayed silent, thinking.
Thinking I would refuse, she took the plunge.
She lifted her vest, and her heavy breasts were fully revealed, showcasing their massive gravity.
My eyes widened, and my mouth opened like an idiot.
Even though I'm a scared chicken, I couldn't ignore a woman doing this much.
I obediently nodded, and Yejin grabbed my hand and jumped with joy.
"Really? Thank you, customer!"
She ran to lock the convenience store door as if to check if my heart had changed, and hung the sign saying "I'll be back from the bathroom".
Then she ran to hug me, her voluptuous breasts swaying.
"Such a kind person. I thought you'd definitely refuse."
"Ah..."
She smiled in relief and crossed her arms, and my arm naturally slipped between the valley of her breasts.
Do men in this world refuse even if a woman like her provides sexual relief?
How?
My all nerves and attention were focused on my arm from the fantastic sensation I was feeling for the first time.
As excitement increased, my thoughts became shallower and simpler.
"Should I... massage your breasts?"
So, the bold words that I normally wouldn't have said came out.
I was surprised at my own courageous words after spitting them out.
"Of course! That's actually something I should be asking for."
"R-really?"
Fortunately, the courage turned to acceptance, not handcuffs.
"Of course. Is there a woman in this world who doesn't like having her breasts touched by a man?"
Her innocent smile at my honest reaction seemed to confirm that the world had truly changed.
Swallow—
I squeezed out my weak courage, extended my trembling hand, and finally grabbed her breast.
Squeeze—
"Aah♥"
"Wow, shit."
The breast I first touched had a power that tore away the brake inside me, enough to let out such vulgar words even from a timid guy like me.
The size that couldn't be fully enveloped by one hand.
The nipples that were rising slightly in real time, as if pleased by being touched by a man.
Yejin's moist eyes looking up at me with intense concentration.
There was nothing about it that wasn't exciting.
Thanks to that, my dick was erect enough to pierce the pants, and Yejin, noticing it, licked her lips, guessing the size.
"Customer, what's your name and age?"
"Jaehyung. Jang... Jaehyung. Twenty-six."
"You're two years older than me, oppa. I'm Seong Yejin. Is it okay to call you Jaehyung Oppa?"
Yejin whispered sweetly to me, who was only massaging her breasts.
Oppa. Oppa.
A simple title, but why does it have such destructive power?
Previously, I thought guys who lived for "oppa" were pathetic, but after hearing it from her, I understood a bit.
"Ah... y-yeah... it's fine."
"You can speak casually to oppa. Then... will you come with me? I'll make you feel refreshed quickly♥"
It's a pity, but the breast massage stops here.
However, this was just a step back for the forward progress.
Holding her soft hand, following hesitantly to the warehouse where convenience store logistics were stacked.
Click
Yejin, breathing heavily, locked the warehouse door.
She took off her vest completely and placed it on the box.
"Is there a preferred way?"
"If it's a way... what kind?"
"Helping with the sexual relief. Simply with hands? Or... sucking with mouth?"
She waved her hand lewdly, flicks her tongue, and her breasts swayed.
Each gesture while speaking was lewd and shameless.
Facing Medusa, I froze like stone and could only babble like an idiot.
"Ah, anything is fine... no, it's fine."
"Ah, really? Then... can I try with mouth?"
"Fellatio... you mean?"
"Yes. I've always been curious about the taste of a real man's thing..."
She licked her lips while staring at my crotch, as if imagining the taste of a real man's dick.
If I say she seems more perverted than me, it would be rude.
By the way, since she's talking, has she never seen a real man's dick?
"I practiced a lot with samples, but I've never done actual practice."
Samples... meaning dildos?
Practicing fellatio with a dildo alone doesn't seem that shameful in this world.
"Then... please do it well."
Actually, I was about to say it's my first fellatio, but swallowing it down because I'm 26 and still virgin is embarrassing.
"Even so, my theory is solid, so leave it to me. Then... shall I take off your pants?"
Nod.
Excited Yejin knelt gracefully, grabbed the hem of my pants, and slowly pulled down.
My erect dick got caught on the rubber band of the churining pants with a "thump", and she was tilting her head in confusion for the first time in such a case.
I helped by slightly pulling back my butt to make it easy to take off, and finally my full erect super dick appeared in front of Yejin.
Thump—
"Kyaa! W-what is this?"
She jumped up startled, her nose hit by the dick going up.
Holding her reddened nose, Yejin's eyes leaking a bit of tears widened greatly upon seeing my dick.
"I- is this... your oppa's dick?"
"Y-yeah... why, is it strange?"
"It's not strange! W-wow..."
Yejin couldn't continue her words and just listed out dumb exclamations like before.
Even though I'm a bit of a coward, seeing a woman admire my dick gives me confidence.
I thought the day would come when my dick, which was bold only in front of onaholes, would be shown to a woman.
Checking with her eyes wide open whether what she's seeing is real, her hot breath from excitement reaches my dick, making it twitch reflexively.
"I thought it would be somewhat big... did you receive some kind of enlargement surgery? I'm not doubting it! This is... so..."
Enlargement surgery.
She said it casually and then hurriedly corrected because she realized, but it didn't feel bad.
It means my dick is way bigger than imagined.
"No, I was just a bit... big since I was young."
"It's not just a bit big, right? It's almost as big as my arm."
Her reaction of not believing her eyes made sense.
After all, the standard dick size in this world seems to be around 10cm.
One more fact I confirmed at the bus stop before coming to the convenience store.
Just as women's average breast size increased, men's average dick size decreased in reverse.
Based on Korea, the average length is only 5cm, and with that, can I even insert and shake my hips?
"If it's too big and you can't do it, just—"
"Ah, no! I can! Swallow... then, the sexual relief... I'll start."
She grabbed my thigh with a desperate voice after it twitched once from holding back.
The shadow of my dick shape draped over her tense face was very erotic.
Slurp— chuuub... chuuub...
Finally, Yejin's warm tongue touched my glans.
Soft and wet feeling.
It was still just licking or kissing with tongue, but due to the mental satisfaction, my waist twitched.
"Kueut... huu..."
Chuuub— chuubuu—! chuuub—
Seeing my reaction, she gains some confidence and starts sucking my glans into her mouth and sucking hard.
If I got distracted by the stronger stimulation than I thought, I might cum soon.
This is my first fellatio, I can't handle a 3-minute curry...
I tensed my hips, gripped the nearby shelf, and steadied my breath, barely avoiding the premature ending.
But Yejin wasn't an easy opponent either.
Since she's studying for the Sexual Relief Technician Certification, her technique must be impressive.
Above all, she used her tongue very well, making it pointed to press the urethra felt great.
Jubob— jupob! rubbing rubbing—
She even uses both hands to gently massage the base and balls of my dick.
It was said that this is the first time seeing a real dick, but from the first practice, it's this good...
Of course, it might be because I'm a virgin, but I felt that as a Sexual Relief Technician, her talent is outstanding.
"Kueut... I can't hold back anymore."
Due to the habit of using onahole?
As climax approaches, I unconsciously grabbed her tied hair and instinctively shook my waist.
Juk juk juk juk juk
Without thinking about later, movements filled with desire to ejaculate the semen filled with balls.
My glans poking hard at her nipple, tears welling up as I endure the painful nausea.
The key point here is that while struggling, she calmly waits for me to cum while holding my thigh.
I wanted to cum as fast as possible for her, so I shook my waist faster.
My breathing becomes rougher, mind hazy.
The feeling of an all-time great orgasm is coming.
"Kuk... no more...!"
The moment my whole body trembles, all thoughts stop.
Ulk—! Bueruruk—! Buub!
Finally, the ejaculation starts.
The semen spurting out powerfully directly pours into Yejin's esophagus.