Forming Bad Habits in the Hot Springs
You're forming bad habits.
Hot steam rose languidly from the onsen bath. And the sound of flowing stream water. Drip, drip, drip... Just hearing it soothed the mind, somehow.
I leaned my head against the edge of the tub, my body submerged deep in the scalding water up to my neck. The intense heat rising around me seemed to melt away the exhaustion in every muscle of my overworked body.
"Ah, this feels great~."
The languid relaxation seeping into my bones as the tension drained away. The back pain, the shame and cold sweat from the complaints earlier—all of it faded in this hot water.
Slide-.
The sliding door connecting to the onsen bath opened. Amid the water sounds came light footsteps.
I cracked open my closed eyes and turned toward the noise.
"…."
Two silhouettes emerged through the milky steam. Eunha and Eunseo approached side by side, each wrapped in nothing but a single white towel.
Their black hair, freshly showered, clung damply to their shoulders. Their faces were flushed from the hot steam.
The towel barely covered from their breasts to their hips, and somehow, it looked even better than if they'd been naked.
Splash. Plop. They waded in lightly, sending ripples across the water. Still wrapped in their towels, Eunha settled close on my right, Eunseo on my left.
The two women pressed right up against me on either side. They'd clearly heard my earlier exclamation.
"Did you hear that? Totally sounded like some old dude."
Eunha wrinkled her nose and scolded me.
"Right? I jumped too. Thought some neighborhood ajusshi had wandered into the local bathhouse."
Eunseo burst into giggles. It was an irrefutable fact.
"Honestly, even I thought it sounded pretty ajusshi-like."
I stared blankly at the steam rising over the hot water and spoke up.
"Every time I went to the public bath with Dad... he'd always go, 'Aigoo, this feels great~.'"
"Well, everyone does that."
"But now I get it. Hot water really sucks all the built-up fatigue right out of your body, you know?"
We chatted about trivial things like that. Whose pussy felt better. Why yours is so big, stuff like that....
Eventually, the conversation trailed off. A comfortable, drowsy silence settled over the bath. The only sound was the steady trickle of water.
I closed my eyes again, ready to surrender to the rest.
But then.
Slide. Brush-.
Something soft and slippery touched both my thighs under the water at the same time.
Obviously, it was Eunha and Eunseo.
Eunha's hand on my right thigh, Eunseo's on my left, resting lightly.
Their fingers began kneading slowly, buoyed by the water.
"…."
My body, relaxed just moments ago, stiffened up in an instant.
These... horny bitches for real.
I cracked my eyes open and gave a low warning.
"Didn't I tell you earlier?"
My voice made both hands pause on my thighs.
"Let's keep it quiet from now on. I said I nearly died of embarrassment right there."
"Tch…."
"What a shame."
At my ironclad defense, Eunha and Eunseo pouted in unison, smacking their lips. Their fidgeting hands withdrew under the water.
Good.
I sighed inwardly in relief.
A quiet, wholesome bath. That's all I needed right now.
Of course, Eunseo didn't seem to agree.
"Then... how about sucking on my tits?"
Casually off-guard, I choked on nothing and coughed violently at her words.
Tears pricking my eyes, I stared at her in disbelief.
"What the... hell was that, out of nowhere? Why would I suck your tits?"
Eunseo didn't back down—instead, she loosened her towel just enough to teasingly expose the upper curves of her breasts.
And then, as if it were the most natural thing, she said,
"Why? In about four months... real breast milk's gonna come out of these. Just thought my darling could practice sucking it down early."
The moment her words landed, the air in the onsen froze like ice.
To my right—Eunha froze solid, like she'd forgotten to breathe.
Her gaze flicked once to Eunseo's face, the source of the bombshell declaration. Then once to mine. Back and forth.
"B-breast... milk?"
Eunha's voice trembled as she forced it out.
"In four months... breast milk's coming out...?"
She sounded utterly incredulous, repeating it.
"Dojin... what the hell is she talking about? Four months? Breast milk? Don't tell me...?"
Her lower lip quivered.
"Don't tell me... you're pregnant…?"
That's when I realized. Eunseo and I had never told Eunha about the pregnancy.
"…."
"…."
Our eyes met in midair.
She quickly looked away, splashing innocently at the water.
"…Yeah. Pretty much."
I admitted it in a voice barely above a whisper.
"Ha!"
A disbelieving laugh burst from Eunha.
"Un-fucking-believable. Why didn't you tell me until now? Huh?!"
She slapped the water, raising her voice.
Eunseo and I could only bow our heads like criminals, silently taking her furious glare.
"Haa... haa…."
After huffing and puffing for a while, Eunha clenched her fists, lifted her head with a resolute expression.
She turned to Eunseo, who was avoiding her gaze, and jutted her chin.
"My turn this time."
Eunseo nodded meekly, conceding defeat.
***
A little later.
I was lying down. More precisely, my head pillowed on Eunha's thigh.
Whoosh….
Eunha poured warm onsen water over my body.
Filling my vision last was Eunha's white, voluptuous breasts, glistening with moisture.
Eyes half-closed, head on her thigh, I suckled at her breast.
Basically, Eunha had taken Eunseo's "Suck on my tits?" suggestion and run with it.
"Hng... hnnght."
I swirled my tongue around the perky nipple, nipping lightly so it wouldn't hurt.
"Ahnng... hng... uht, Do-Do-Jin-ah...."
Sucking it deep into my mouth.
Every time I nursed, Eunha let out sweet moans.
And.
Slide, stroke-.
Eunha's small hand wrapped around my rock-hard, throbbing cock, stroking it up and down softly.
I felt the warmth of the onsen water. Her body heat too.
The so-called "nursing handjob" position.
I paused mid-suckle and glanced left. There sat Eunseo, sidelined from the main event.
Submerged to her neck, arms crossed on the tub edge, chin propped, just her face peeking out.
"Feels good, Dojin-ah?"
Eunha asked, brushing back her sweat-damp hair as she offered her breast and stroked my cock.
I pulled my lips slightly from her breast and answered.
"Yeah... so warm, it really feels amazing."
"Good…."
Eunseo, watching us, splashed lightly and tsked.
"Tsk tsk. That, that. You're really instilling some seriously bad habits right now."
Even as she scolded, her eyes stayed glued to us.
"If you indulge him like that from the start, you'll end up raising a big baby boy who whines for tits at all hours."
Ignoring Eunseo's commentary, Eunha didn't even pretend to listen.
Instead, she provocatively cupped her breasts with both hands, pushing them closer to my lips for easier access.
Slurp... smooch...
The feel of warm water. The soft bounce of her breasts.
Eunha's hand stroking my cock.
And the gaze watching it all from the side.

The nursing handjob continued like that. Until I came.
***
After that long, intense bath.
We three emerged with refreshed, fluffy-dry faces.
"Ahh... I feel alive."
"My skin feels so smooth."
Eunha and Eunseo hummed happily.
Of course, my waist—wrung dry to the last drop—ached even worse than before, screaming in protest.
Still, washing off all the sweat and fluids left my body feeling lighter and cooler overall.
We donned the comfy jjimjilbang robes provided by the inn.
Then headed side by side to the spacious communal jjimjilbang and lounge inside the inn.
Slide-.
Opening the door to the communal lounge, the guests—sipping sikhye or reclining in massage chairs—turned their eyes toward us all at once.
It was only natural.
This was a hot spring inn advertising "couples only."
Not drawing stares would be the weird part.
I ignored the stares as best I could, head down, hurrying to find an empty spot.
And.
I locked eyes with that young woman from about an hour ago.
The one from the next room who'd knocked complaining about the noise, calling me "not even an animal."
She froze mid-peeling a boiled egg on her mat.
I also met eyes with what looked like her boyfriend beside her.
Naturally, I looked away first.