Riser
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28-58SS1
🕑 Added 2025-06-21 21:00:03 +0000 UTCChapter 58SS1 Side Story – Erotic Breaths Echoing in the Fitness Room
The Monday after my first field training-battery tactical training-had safely ended.
After a weekend filled with happiness, spending time with Seona noona, the supply sergeant, and Hyun-joo in turn, ordinary daily life returned to me.
Once I finished the post-training wrap-up and caught up on the backlog of administrative work, it was time to change from my combat uniform into workout clothes and sneakers for physical training.
.
.
.
“Let’s wrap up training here for today. From now on, everyone do self-directed PT. The weather’s hot, so take care of your health. That’s all.”
“Yes!”
Step, step, step... Sway, sway, sway ❤️
As soon as the basic PT ended, the soldiers scattered to the shade or indoors to escape the heat. As always, I headed to the fitness room with Seona noona, just the two of us.
Even while moving my legs briskly under the blazing sun, all my attention was drawn to Seona noona’s voluptuous figure from behind.
Her shorts were now shorter than most hot pants, and her firm, shapely buttocks and long, curvy thighs created an incredibly sensual silhouette.
If I wasn’t careful, my cock-restrained by a rubber band-might snap free and pitch a huge tent in the front of my pants.
I walked just behind Seona noona, watching her swaying hips for about three minutes. As usual, we arrived at the empty fitness room and turned on the lights and air conditioning.
Click, whirr, clack.
Seona noona took off her thin windbreaker, revealing a white bra top and the voluptuous breasts that filled it to the brim.
Those perky breasts that I’d grabbed with both hands while pounding her from behind just yesterday...
“What should we start with today?”
I found myself staring at her ample curves again, even though I should be used to it by now. Her question snapped me back to reality.
“Uh... squats?”
“Hm... Okay. I’ll go first.”
Not having any better ideas, I mentioned “squats,” one of our daily exercises. She nodded and began setting up the weights.
Soon, Seona noona was under the barbell, and I was right behind her, “spotting” her.
Rub, rub, squeeze ❤️
But this spotting position was more than just suggestive-it was downright erotic.
My fully erect cock was wedged between her luscious buttocks, rubbing against her, and my hands were cupping her heavy breasts as if to support them.
If a gym rat saw us, they’d probably shout, “How dare you do such filthy things in a sacred gym!”-that’s how obscene our posture was.
We were pressed together in a pose you’d only see in adult films, and the workout began.
“Hup!”
Clank, whirr.
I heard her breath as she braced herself, the sound of the barbell lock releasing, and then her 42-inch butt slowly lowered.
As my cock, crazed with lust, rubbed against her, I felt the full weight of her E-cup breasts in my hands.
I could even feel her nipples poking through the thin bra top.
It really felt like all the stress of my busy day was being rewarded.
“I’m happy, so happy... I might die from happiness.”
.
.
.
When it was my turn after Seona noona’s squats, she rubbed her breasts against my back and occasionally teased my nipples as I worked out.
For about twenty minutes, we continued our workout in the world’s most erotic “spotting” positions.
With about forty minutes left before we had to head back to the battery, a naughty thought crossed my mind: “What would it feel like to do it right here?”
Add to that the slick sweat on our skin and the musky scent Seona noona was giving off, and I couldn’t help but let my cock break free from the rubber band and pitch a huge tent in my pants.
Swoosh, twitch!
Unless you had serious vision problems, you couldn’t miss the change in my crotch. Seona noona noticed and looked back and forth between my face and my lower half with a sultry gaze, reaching out her hand.
Squeeze ❤️
“What’s our Jaejun thinking about, getting so hard in the middle of a workout?”
She expertly grabbed my thick shaft in a reverse grip, slowly stroking it as she whispered in a sticky voice.
Back when I was a virgin, I would have blushed and fumbled at her provocative move, but now with “experience count: 3,” I reached around without hesitation and grabbed her massive 42-inch butt with both hands.
The overwhelming sensation of her huge ass filling my hands was intoxicating, and I let my dark desires show.
“I was just thinking about pulling down your leggings and fucking you right here.”
“Oh my! Pervert ❤️...”
She widened her eyes at my blunt answer, but then gave me a seductive smile, calling me a pervert in a way that was more playful than scolding.
I could see the same desire burning in her eyes as in mine.
Immediately, we kissed, our tongues exploring each other.
Smooch, slurp, slurp, slurp ❤️
Our tongues tangled, and our hands squeezed each other’s cock and ass, the heat from exercise quickly turning into something far more carnal.
Rustle... rub, rub, rub ❤️
The next moment, our hands slid into each other’s shorts, directly caressing bare skin and feeling each other’s heat.
I kneaded her big, elastic ass, while Seona noona stroked my cock, as thick as a woman’s forearm, without hesitation.
Our body heat rose even higher, and the centers of our underwear quickly became soaked.
The wetter and stickier it got, the more it fueled the erotic mood.
Then, our hands started pushing each other’s shorts and underwear down.
Slide... drop!
My huge erection and her 42-inch butt got a bit stuck on the way down, but eventually our shorts and underwear fell to our knees.
Seona noona stepped away, grabbed a piece of equipment, and stuck her ass out.
Her already enormous butt looked even bigger and more beautiful in that pose.
Any man who saw that would want to grab that luscious ass and thrust into her-and I was no exception.
I quickly kicked off my shorts and underwear and moved behind her.
I grabbed her ass, lined up my glans with her wet pussy, and thrust forward with all my strength as the tip entered her.
Thrust! Smack!
“Hnnngh ❤️”
The crude sound of my cock splitting her pussy was followed by the slap of my groin against her ass, and Seona noona threw her head back, letting out a lewd moan.
Thrust!
Even though the fitness room was in a secluded corner of the first floor, I knew the soundproofing wasn’t great, so I quickly covered Seona noona’s mouth with my hand.
Even so, my strong hips started pounding her in earnest.
Soon, the room filled with the sticky heat of sex, the sounds of wet slapping flesh, and the muffled moans of a woman in heat.
And then there was another sound...
Drip, drop, drip ❤️
The juices from Seona noona’s pussy, flowing down my cock and balls, dripped onto the mat, making a series of wet splats.
Every time I pulled back and caught a glimpse of the dark stains on the mat, it looked so lewd...
Driven by my lust, I was glad I’d chosen to fuck her right here in the fitness room.
I raised my right hand to shoulder height.
Then, accelerating, I brought my palm down hard on her sweaty, juice-slicked, 42-inch white ass.
Smack!
“Mmmph ❤️❤️”
The sharp spank cut off the moan that was about to escape her lips, but her tight pussy gripped my cock even harder.
I’d done this dozens of times, but the thrill of spanking was always electrifying.
I was sure that by the time I came today, Seona noona’s ass would be glowing red.
