19+ Side Story: In the Open-Air Bath (Adults Only, Illustrations Included)

"Now that we've finished eating... shall we wash up?"

Tak.

After the staff cleared the dishes and left, ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠A-ra's face flushed red as she began stroking my lower half.

It ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠hadn't been long since she started touching me,

but my penis quickly grew larger and became erect,

starting to pitch a tent in my pants.

"N...Noona?"

I didn't dislike A-ra's forwardness,

but since my stomach was still full, I scooted backward where I sat.

Watching me like that, she licked her lips

and began unbuckling the belt at her waist.

"You held back at the restaurant too. Noona feels like she's going crazy."

A-ra, having learned the taste of a man, seemed unable to hold back,

forcefully tugging at the belt that wouldn't come undone easily

and letting out rough breaths.

With every exhale, the hot breath I felt

started making me imagine it was touching my cock directly, past the pants and underwear.

The belt, which had been twisted and stuck,

came loose with a cheolkeok sound,

and in the end, I was conquered by A-ra.

It seems everything kneels before A-ra.

The belt, pulled limply from her waist,

was tossed aside mercilessly, and I could only watch.

A fortress wall that has lost its general is bound to be breached.

A-ra quickly began taking off my pants,

then started stroking my fully erect cock over my underwear.

"Ugh..."

Because she was rubbing firmly over the glans,

an intense stimulation made a moan escape me.

A-ra smiled brightly,

as if that moan was a compliment on her technique.

Then, slowly lowering her face to my lower half,

she buried her face in it.

"Huuuup.... haaaaa... hm...?"

My impossibly sensitive penis, under the stimulation, grew even larger.

A-ra, who had buried her nose in my crotch and inhaled deeply,

suddenly furrowed her brows with a 'wait, this isn't right?' expression.

Had I done something wrong?

"Seong-hwan-ah, did you wash your pepper yesterday?"

Right.

A-ra liked the smell coming from my body.

The scent of sweat, which to me felt musty and unpleasant,

seemed as good as perfume to A-ra.

"I didn't wash..."

"But I faintly smell soap?"

Once again, she sniffed like a puppy, keung-keung.

Since that sight was always cute, I stroked her head.

This current situation might look a little odd,

but it seemed to be a common sight in this world.

"Is it fabric softener smell, not soap?"

Tilting her head and focusing on the scent once more,

she put her mouth over the glans pitching a tent in my underwear and bit down gently.

"Jjook..."

"N-Noona, that's dirty... ugh..."

"What part of my cute husband could possibly be dirty?"

I knew exactly how she felt, because I could lick anywhere over A-ra's panties too,

and I had done so before.

But when I did it, it was only after I'd washed up cleanly and even changed into fresh underwear—

not in a situation like now, under the hot summer sun,

where sweat had soaked and dried on my top and bottom,

leaving a musty smell.

"Seong-hwan-ah, noona can caress any part of you with my mouth."

"You... you don't have to..."

"Right? You don't want noona to go that far, do you?

Then you have to stay still, okay?"

A-ra lightly touched my anus with her finger.

The thought of my back hole getting pierced... I didn't even want to imagine it.

So I subtly covered it up.

"Now that I've tested the waters, shall we get in the hot spring? This place is popular because each room has its own private bath."

"That sounds good. Yeah, yeah, let's save the naughty stuff for later and wash up first. Ah, I love washing up!"

Overacting a bit ridiculously,

I took off my top and underwear.

Since the open-air bath was right there past the sliding door in the living room,

it seemed there wasn't really a designated changing room or anything.

As I began peeling off layer after layer, A-ra chuckled too,

took off her top and set it aside, then reached her arms back to undo the hook of her bra.

That image began repeating in my head.

Maybe it was because she was so beautiful, and it turned me on.

Simply being a pervert was likely one of the reasons too,

but A-ra's body was just too beautiful.

"What are you doing, not coming in quickly?"

"Just looking at noona's figure for a moment."

"Hehe, are you turned on?"

Squatting down, A-ra tapped the tip of my penis,

and laughed.

I was already extremely aroused and leaking a lot of pre-cum,

and as if tasting a sauce, she dabbed it with her finger

and put it in her mouth.

"Alright, let's wash and go in."

A-ra grabbed my shoulders

and slowly pushed me out into the open air where a cool breeze was blowing.

*

I wasn't sure about the efficacy of the hot spring water,

but my legs and back, which had ached from walking a long ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠time, felt a bit better.

It shouldn't be this dramatic.

Had someone poured a power elixir in here?

I scooped up water with my hands and repeatedly poured it over my shoulders.

But suddenly, A-ra, who was watching me, started giggling.

I tilted my head.

"Seong-hwan-ie, you're a man, but you're copying what ajummas do?"

Apparently, the motion was what older ladies did, so it made her laugh.

Hmm... Is that so? Is it an ajumma thing?

Isn't this secretly good for recovering from fatigue?

I think I heard it's better to splash it on bit by bit rather than soaking your whole body.

"More importantly, come here."

A-ra gestured for me to come over.

I meekly approached and knelt down in front of A-ra.

Then, she suddenly snatched my wrist

and pulled me in, pressing my face against her chest.

A-ra's soft, pillowy breasts acted as a cushion,

so I settled without a single tremor.

"Ah... soft."

Sitting on A-ra's lap and being held by her

felt like getting into a bath while hugging a giant teddy bear.

A-ra's body scent was nice, the water's scent was nice,

and above all, the beautifully decorated atmosphere of the open-air bath

was the root of all this harmony.

Could ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠this be what they call the 'real thing'?

"......."

Though A-ra seemed to value physical mood more than atmosphere.

She was fondling my testicles as I sat on her lap,

touching them like playing with walnuts.

Of course, I, being held, was also kneading A-ra's breasts,

but genitals and breasts are distinctly different.

I kissed A-ra's lips,

which were watching me with a sly smile.

"Jjook... cheu-eup... cheu-eu-eup... ♡"

A-ra closed her eyes, tasting my saliva,

and took her hand off the orbs hanging between my legs,

gently grasping the long rod and starting to shake it up and down.

A sudden handjob.

This was a challenge to me.

Even with our lips touching, I pushed my tongue in deeper,

relentlessly attacking A-ra's uvula and the area under her tongue.

A technique only I, with a tongue much longer than average, could perform.

Perhaps because of that, whenever I gave A-ra cunnilingus with this long tongue,

she would pant until she was on the verge of passing out, then reach her climax.

But right now, given our position and posture, that was impossible,

so I moved my free hand

down to A-ra's lower half and stroked her.

"Haa-eup... jjeu-eup... jjok..."

When I pushed a finger into her petals, A-ra showed a dramatic reaction.

The moment we briefly parted lips,

I saw a silver string connecting us,

but since we immediately pressed our lips together again, A-ra couldn't say anything

and was only feeling the saliva and lips I was pushing in.

"Puha... Seong-hwan-ie, you...!"

"Noona started it first."

"Ah-heuk...!"

Right after we finished our deep, thick kiss,

I heard A-ra's protest, but that was a classic case of the pot calling the kettle black!

Immediately, I bit down on A-ra's nipple

and rolled it around in my mouth.

Its moist and chewy taste was exquisite... no, a masterpiece,

so even though I often sucked on her breasts while watching TV on weekday evenings or weekends,

I never got tired of it.

"Jjook... Noona, I think your chest has gotten bigger?"

"Ha-euk... d-don't say things... like that...! He-eok... he-eok..."

Having fallen into a swamp of pleasure,

she began catching her breath all at once, unable to breathe properly until now.

"Seong-hwan-ie, you... noona... won't forgive you today...!"

"Uwaaaaak!"

A-ra grabbed my wrists, pulled me into a tight hug,

and flipped me over, laying me down on the edge of the bath.

My legs were still in the hot spring water, so they were warm,

but the cold wind above was stealing my body heat, making me quite chilly.

"N-noona, it's too cold..."

"It's fine. I'll make sure you won't feel the cold."

A-ra, who had climbed up by grabbing the edge of the bath,

mounted my lower body.

"I-it would be more comfortable to do it in the bath..."

"Then the water would get dirty."

"Yufuin has a lot of hot spring water, so it circulates 24 hours... mmmmph..."

Cutting off my words, she began devouring my lips,

and with her hand, she firmly grabbed my formidable penis.

Then, bringing it to her own petals,

she began rubbing it little by little.

A-ra's warm and sticky love juice made me warm.

And maybe I was starting to get excited.

Just moments ago, I thought I was freezing to death coming out of the bath,

but in an instant, I started getting hot.

My upper body was dry, without a single drop of water,

and I began to feel each and every sensation delicately, even A-ra's nipples touching me.

Jjilkeok!

"Ha-euk..."

"Uu-euk..."

In the end, A-ra, who had spread her petals and inserted my penis,

let out a scream-like moan.

I also let out a moan at the pleasure I suddenly felt,

but it was cut short by A-ra's lips pressing over mine and her invading tongue.

A-ra, who had begun thrusting her hips in a piston motion,

wore a truly ecstatic smile.

Seeing that innocent and pure A-ra

become such a lewd woman just from having my cock inside her

filled me with a deep sense of conquest.

Huh...?

Come to think of it, I felt like I'd forgotten something...

"N-noona! Condom!!"

"It's... fine, ha-euk... today is a... safe day... he-e-eok..."

I quickly calculated A-ra's menstrual cycle in my head.

Her period had ended exactly two or three days ago.

Then it was definitely a safe day.

Still, just in case,

I should stop by the hospital later and get a prescription for emergency contraception.

It wasn't that we didn't want a child,

but having a baby right now wasn't what either of us wanted.

"Ha-euk... ha-euk...!"

A-ra, panting and thrusting earnestly in the cowgirl position,

began gasping heavily.

It meant she was just about to climax.

I, too, began to feel the sensation of ejaculation building,

but I could still somehow hold it in.

"N-noona, I... I think I'm going to cum..."

"It's fine...! Cum inside... j-just cum inside..!"

That final, decisive sentence

severed the string of my rationality,

and my cock, which had been rampaging like a locomotive,

began ejaculating into A-ra's womb.

Kkulleong-kkulleong.

The open-air bath suddenly grew so quiet you could hear the sound of semen being expelled.

A-ra, receiving the hot semen in her belly,

also reached her climax at the same time

and began gushing her love juices.

She seemed quite aroused today,

as her ejaculation was thin and watery like pee.

I tasted it slightly; it wasn't bitter or fishy,

but had a slightly tart flavor.

"Phew... doing it in the bath isn't good..."

"He-eok... he-eok..."

A-ra, who had been panting and catching her breath, suddenly stood up.

Maybe because I was sprawled out, she had gotten up to wash me and take me back inside.

Alright... for now, I'll pretend to have passed out.

It was to protect A-ra's pride.

I lay still, pretending to be dead asleep.

Seeing me like that, A-ra grinned and kissed my cheek.

"Seong-hwan-ah, are you sleeping?"

"......."

"Was I too rough...? Ugh... I was too rough today, wasn't I."

When A-ra stroked her lower abdomen,

semen dripped out of her pussy.

I never imagined I would find that sight so arousing.

I was used to seeing it flow out since I'd seen it often,

but for it to drip like this while she was standing...

This was a first.

I had to engrave it onto my retinas.

"Should I wash him first..."

A-ra lifted me up and headed to the washstand where we could clean up,

propping me against the corner.

Because it was a triangular nook, I could sit properly without falling over,

and A-ra brought the showerhead over and started spraying water on me.

"Even though he's tired and fell asleep, the size doesn't change."

A-ra started spraying the high-pressure water from the showerhead onto my cock

and began washing it meticulously with her hand.

Then, suddenly, she lathered up her fingers

and slowly moved her fingers downwards... and down.

I couldn't block her and couldn't stop her.

Because I was pretending to be out cold.

"I should clean here thoroughly too."

Anyone watching would think she was really washing me carefully.

No, well, she certainly was cleaning me thoroughly.

Except for the fact that her finger popped right inside my anus.