11. A Woman Has Her First Experience (3) (Warning: Illustration Ahead)
Unexpectedly, Cha Seo-rin stood obediently with her hands braced against the bathroom wall, doing exactly as I'd told her.
Her wet skin, seen from behind, was quietly getting to me, and as I went on staring, a bashful voice soon rose from her, hesitant and small.
"...Aren't you going to put it in?"
"I will."
They said the women of this world felt shy about being taken from behind, and sure enough, she did seem a little flustered by it.
Taking hold of her hips, I pushed my cock back into her pussy, where sticky nectar was already spilling out.
-Squelch!
"Nngh...!!"
With that cute voice, Cha Seo-rin took me in once again.
-Shlick.
"Mmh..."
-Shlick, shlick.
"Nnhh, hah...! Haah...!"
Between the patter of dripping water, wet moans spilled out. Her body, stiff with shame, crumbled a little more each time my cock pounded her depths.
Every last bit of it was driving my desire past all control — the lewd way her pussy mouthed and squeezed around me, the way her tensed asshole flexed shamelessly right before my eyes, and Cha Seo-rin moaning those obscene sounds beneath me.
-Schlop!
"H-Haaaahhh...!!"
With each thrust of my cock, Cha Seo-rin's back arched hard. Her moans were even more explicit than they'd been on the bed.
-Schlop, schlop, schlop!!
"Ngh, nnghh...!! Haah, Tae-oh, aaahhh...!!"
"Is it too much?"
"Haah... I-It's not that it's too much..."
"..."
"It just... feels too good..."
-Schlop!!
"Hoo... hoooooh...!!"
The feel of her hot, slick walls clamping around my cock was bleaching my mind white bit by bit. I'd already come once, but Cha Seo-rin was so damn sexy I couldn't hold out for long.
"Sunbae."
"Haah, what...!!"
"I think I'm about to come again."
At my announcement of a second creampie, her body gave a small flinch.
"C-Come as much as you want..."
-Schlop!
"Ugh, nnnghhh...!!"
My cock slammed deep into her core one more time, and Cha Seo-rin's pussy clenched down on it like mad. A few more strokes of my hips after that, and my second release came.

-Schluuuuck!!
"Haaaahhh...!! Tae-oh, aaahhhh...!!"
Feeling the hot semen pumping into her body, I pulled Cha Seo-rin into my arms from behind.
When I opened my eyes, pale morning light was slipping in through a gap in the curtains.
The ceiling above me — the first time I'd really looked at it, only now that morning had come. It took a while before I remembered this wasn't my home or the dorms, but a motel room.
And also the sound of breathing drifting over from beside me.
'Haah, fwoooo...'
Watching Cha Seo-rin dead asleep, mouth agape and breathing like a total maneater, the events of last night came flooding back all over again.
After nailing her from behind again in the bathroom, we'd moved back to the bed, where I finished once more; then, saying it'd be a shame to waste the beer she'd bought, she'd cracked open a bag of snacks to go with the now-lukewarm bottles — and somewhere over those our eyes met, and we went another round.
There were times I moved on top of her, and times Cha Seo-rin climbed on top of me. Only after going at it so many times we'd lost count did we finally pass out together, without even turning off the light.
'She really is an athlete — the stamina is something else.'
Thanks to that, I'd been able to unleash my desires without an ounce of hesitation, to my heart's content. Having dumped nearly four years' worth of pent-up lust in a single night, I felt remarkably refreshed.
As I quietly watched Cha Seo-rin sleeping naked beside me, at some point her breathing stopped, and she opened her eyes to meet mine.
"...You're awake."
"Yes."
"H-How's your body feeling? You really pushed yourself yesterday..."
Cha Seo-rin asked with a worried expression. By her rough count alone I must have come at least five times, so she seemed to be fussing over me as a man.
"I'm fine."
"Don't act tough. You came a hell of a lot yesterday..."
"I'm perfectly fine. I've just always had a pretty high sex drive."
"...Well, seeing you in action yesterday, I guess that tracks. Six times in one night? What the hell are you..."
And here I'd thought it was five. Six, huh. Man, we really did go all out.
"Rest for a minute — I'll go grab you some water."
Saying that, Cha Seo-rin pushed herself up from the bed, and her body tipped forward slightly.
"Ugh...?!"
-Clutch!
"Are you okay, sunbae?"
"...U-Uh, yeah..."
It was probably my fault for hammering her so violently last night. At the very least, by the fourth or fifth round, when Cha Seo-rin had climbed on top of me for the standard position, I could tell she was pushing herself. Athlete or not, there was no way her body wouldn't be aching.
"Here, drink."
"...Sure."
By rights this should have been something she, as the woman, did for me — but maybe because she figured I'd already seen every last embarrassing angle of her, Cha Seo-rin quietly accepted the water bottle.
"Does it hurt a lot?"
"A-A little. I'll be fine once I rest up."
"That's a relief. It's a no-practice day today."
"Yeah, thank fuck... If I'd had to show up to practice in this state, that bitch Han Yu-seul would've run her mouth about it forever..."
Faint kiss marks dotted her body here and there — all told, this was absolutely not a state she could have hidden. Even if she could have somehow scraped through practice, the moment she stepped into the showers everyone would know she'd gotten herself a man — even if they never figured out the man was me.
After grabbing a pillow and propping it behind Cha Seo-rin's back, I lay down beside her on the bed — and her mouth opened, careful and hesitant.
"...Hey."
"Yeah?"
"That thing yesterday — my confession. I did say it with booze behind it, but."
"...Yes."
"...Did you accept it?"
Cha Seo-rin asked, her expression guarded.
It wasn't as if I had no feelings for her. There was my gratitude for how quietly she'd looked out for me ever since I joined the baseball club, and, plain and simple, the fact that Cha Seo-rin herself was beautiful.
But whether I could actually start dating her like this was a slightly different matter.
"It's not that I don't have feelings for you, sunbae."
"..."
"To be honest with you, I'm not looking to date anyone right now."
"...I see."
Maybe she'd half-read the answer in my eyes, because Cha Seo-rin took it calmly. That was probably only possible in a gender-reversed world like this one — a woman's first time didn't carry the same weight it had back in my old world.
"It's not that I don't like you, sunbae. I just don't plan on dating anyone at the moment. I want to see how high I can climb as a male pro baseball player."
"..."
"And if the chance comes, I'd like to test myself in an overseas league someday too, not just the domestic pro circuit."
"...Right."
"So if I can help it, I'd rather not think about dating or anything of the sort until then. I'm worried that playing at romance might loosen my focus."
In my previous life, I'd never even set foot on the threshold of the pros — I'd just shuffled between independent leagues until it was all over. That was why, this time around, my honest wish was to climb as high as I possibly could, no matter what it took.
"I'm truly grateful for your feelings, Seo-rin sunbae — but I don't think I can date you."
"...Well. If that's how you feel, Tae-oh, I can't exactly force you."
"..."
"I mean, I am kind of curious to see you playing in the majors, Tae-oh. No idea if you can actually pull it off, though."
Maybe it was because her own older brother had once dreamed of becoming a male baseball player, but even my goal — which must have sounded like castles in the air at first glance — was something Cha Seo-rin chose to believe in.
"...Y-You're not turning me down because I'm bad in bed, right?"
"Of course not. If that were it, I wouldn't have nailed you like that last night."
"Hmm. W-Well, if that's the case, fine. Yeah..."
Maybe it was the gender-reversed world talking, but the women here seemed to quietly sweat the sex stuff too.
Then Cha Seo-rin pulled a strange sort of face, and carefully floated another proposal my way.
"T-Then, hey, how about this."
"Yeah?"
"N-Not dating. Just... meeting up like this every once in a while, and only having sex...?"
"...Huh?"
"I-I honestly find all that dating business kind of a pain too~. You know — boyfriend this, boyfriend that, having to message and fuss over each other's every little thing, going overboard with anniversaries and making a whole bother of it~."
"..."
"So as long as you're not sick of me, Tae-oh... I-I was thinking, what about a relationship where we just meet up like this now and then and have sex?"
"You mean, let's be fuck buddies?"
"H-Hey, don't just say it like that?! 'Fuck buddies' makes it sound so cheap, so... more like — not quite lovers, but a free arrangement where we also sleep together...?"
I had a rough idea what Cha Seo-rin was getting at.
Her claims of having no interest in romance were probably lip service — something to meet me halfway after I'd said I wasn't planning to see anyone.
Far more likely, she'd floated it because she didn't want what we had to end as a one-night thing. As long as we kept even this sort of arrangement, she wouldn't be my girlfriend, but she'd keep something close to it.
"Sounds good to me."
"R-Really...? That much is okay?!"
An arrangement that wasn't a relationship but still came with plenty of sex sounded pretty decent to me too, so I nodded — and Cha Seo-rin's face brightened with relief, a smile blooming across it.
"S-So from now on, we'll meet like this now and then...? W-We won't go making a bother of it like some couple — we'll just sleep together whenever the mood strikes..."
"Yes, sunbae."
And so began mine and Cha Seo-rin's relationship — lovers in everything but name.