Shin Yu-hee (3)
If I'd been focusing solely on sex to keep things as intact as possible up to now, it felt like it was time to start letting my mind wander a bit while thrusting my cock into her.
"Ah, haaah, ughhh...!"
Shin Yu-hee, on all fours, was already in no state to hold a conversation. Ever since the moment I'd creampied her after she'd cum a few times and hit her peak, she hadn't been able to get her head straight from the pleasure. She'd started devoting herself entirely to feeling my cock.
That meant I had to keep my thoughts elsewhere and exercise maximum restraint. If I just kept dumping loads inside her nonstop after the first one, it'd all be over. To savor Shin Yu-hee a little longer—and to focus on this other sensation building up inside me now—I stared at her back and concentrated my mind.
My hips kept moving. I adjusted the intensity while zeroing in on the feeling gathering in my heart.
It's grown.
It definitely had. If the mana I'd built up from fucking Shemiri was 3, then the mana I'd gained for the first time from sex with Shin Yu-hee was already around 10.
Because she's human? Because she's a virgin?
I had no idea why. This blessing in the first place—the ability to grow stronger through sex—wasn't something innate to me. It was a blessing I'd heard about from someone else. A hero we'd nicknamed our own "Chair King" for good reason, the guy who kept his original name but asked to be called by his new noble surname of Ruians. All I'd heard from him was something like, "He used the Goddess's blessing this way."
There wasn't enough info to verify it properly. So the only way to get solid stats was to have as much sex as possible.
"Shin Yu-hee."
"Y-yes...?"
"Sex isn't just the guy doing all the work, you know? I'm starting to need a breather myself."
"Ah...."
Shin Yu-hee made no secret of her disappointment. She might not realize it herself, but we'd been pounding away in this position for quite a while now, and my whole body was drenched in sweat along with the heat. She was the same. If we pulled the covers over ourselves like this, it'd be so sticky we'd never stand it—so she crawled forward a bit, slipping my cock out.
"Th-then what do we do? Take a break and go again...?"
"Simple."
I gave her ass a light smack with my hand, then flopped down beside her.
"You move."
"M-me?"
"Yeah. You said we'd keep doing this from now on, right? Sex isn't just me slamming into you nonstop. We're doing it together."
I pointed at my rock-hard cock.
"That thing was just inside me...."
"Until a minute ago. Hop on. It won't be that hard."
"M-may I...?"
Shin Yu-hee climbed back on top of me. It was a position like when we'd first kissed, but this time she wasn't just straddling me—she was positioning herself to take it in herself.
"Ughhh...."
"Grab it with your hand and guide it in. A little lower."
"Ah, okay...."
She fumbled a bit matching my cock to her pussy, but Shin Yu-hee soon slid it inside her.
"Ah, haaang...."
The moment it went in, her body shivered finely. The expression she'd worn before—like it was some foreign object—now looked settled only when it was buried deep, her face completely relaxed.
"What now, sunbae?"
"Try squeezing and releasing. Or move your hips."
"I just... do it myself?"
"Yeah."
"O-okay. Then...."
Squelch, squelch.
With her hands planted on my stomach, Shin Yu-hee closed her eyes. It was like she'd focused her entire mind on her pussy—it started clenching tight around my cock.
Fuck.
I'd handed her the reins for some autonomous fucking to think for a sec, and her pussy's grip alone nearly made me blow my load.
She's getting good at this?
The sex skill was rising in real time. There was still a faint red stain from her on the bedsheet, but that was paling in comparison—now Shin Yu-hee was even rocking her hips back and forth gently.
She wasn't slapping against me like when I'd been thrusting hard, nor bouncing up and down on me like Shemiri treating me like a dildo.
"Haaaah...."
She was just practicing slow squeezes and releases at a leisurely pace. It was a simple motion—our lower halves pressed tight, hips sliding front to back—but the sweat trickling down and her breasts jiggling ever so slightly were breathtakingly beautiful.
"Sunbae, how is it...? Feels good...?"
"Good. Good enough I might cum like this if you mess up."
For a second, I wondered if all the mana I'd built up would get sucked right back out of me into her. If it was Shin Yu-hee learning sex magic instead of me, she'd wring me completely dry.
"Haa, sunbae. S-sorry."
She leaned forward over me.
"Lemme... haa, rest a bit too...."
She hadn't even moved that much—was she tired already? No. Normally she could've gone longer, but Shin Yu-hee had already been pretty drained before we even started fucking.
"Haa...."
"You wanna rest like this?"
"Hold me...."
Collapsed on top of me, cock half-buried, she clung to me.
Chance.
I patted her back. At the same time, I slid my hand down, caressing her ass gently.
"......."
A signal to move her hips more. Shin Yu-hee gave me a slight glare at my hand on her ass, but soon just buried her face quietly in my collarbone.
"Tired? Wanna stop?"
"You don't seem satisfied yet, sunbae. Just... a short break, then it'll be fine."
"Got it. Tell me when you're ready. But...."
"Yeah?"
"Mind if I use you?"
Squelch.
I moved just my hips, rubbing sticky inside her pussy. Not deep, just the glans stroking up the middle—but Shin Yu-hee hugged me tighter and slowly rocked her own hips in response. A laid-back slow fuck, different from the intense pounding and moans before. Even while resting and caressing me with both hands gripping me, she craved the pleasure.
Mana's still rising.
It was accumulating steadily in real time. Not the huge burst from taking her virginity, but every time Shin Yu-hee hit a peak, it built up bit by bit.
No freebies, huh?
She had to cum with my cock inside? No mana from simulated sex, toys, or leaving her plugged with a dildo for abandonment play. Probably, the most reliable and efficient way was direct penetration where we both felt the pleasure—not just me getting off solo.
"Shin Yu-hee. I'm getting the urge again...."
"......."
No response from Shin Yu-hee. I wanted to start moving, but she said nothing.
"Hah."
Snore, snore.
No wonder. She'd straight-up fallen asleep in my arms.
"......."
Wake her and pound? Or just chill?
"Sigh."
I carefully held Shin Yu-hee and rolled us over, laying her flat on the bed.
"......."
Still out cold. The face she'd shyly covered before was now completely defenseless, sprawled out.
"No helping it."
I mounted her in missionary, gripping her slippery legs firmly with both arms so they wouldn't slide.
"Gonna thrust till you wake up. Cum till I'm drained."
It was less like fucking a drunk girl and more straight sleep sex, but I kept slamming my cock into Shin Yu-hee anyway.
Thwack, thwack.
"Mm, huuuh...."
The room filled only with the sound of flesh slapping and her shallow moans.
After that.
Only after creampieing her three more times inside did I finally feel satisfied.
* * *
After cleanup, once she woke up.
"......."
I looked down at Shin Yu-hee, still curled in my arms snoring away.
Correction.
"How long you been awake?"
Pretending to sleep.
"...About 10 minutes ago?"
She sat up groggily at my words.
"How'd you know?"
"Totally different from when you passed out from exhaustion."
"Ah.... D-did I faint?"
"Faint? Nah, you just faceplanted on me and passed out with my dick still in."
"Ugh, uuu...."
Memories coming back? Seemed a bit embarrassing that she'd conked out mid-sex on top of me with my cock buried.
"...Ah!"
Shin Yu-hee bolted up like she'd remembered something.
"Wha—what...?"
"I handled all the cleanup. Just wiped you down."
Thankfully, the room was worth the Exchange Vouchers—the bed had spare sheets. Otherwise, we'd have slept in a mess of cum and juices, waking up sticky as hell down there.
"...Wow."
"What're you surprised about?"
"This is what it turns into?"
Shin Yu-hee reached out toward my cock. Thanks to unloading to my heart's content, it was nice and soft. She caressed it curiously like a new toy—but
"...Ah!"
The moment it started hardening again, she yelped and pulled back.
"Is it always like this?"
"I recover faster than most guys."
"Ah...."
"What?"
"...You wanna go again, maybe?"
She backed away with an awkward face. I could sense the reluctance in her slightly darkened expression.
"Why? Was it bad?"
"No!! It was amazing!"
Good. The sex itself had pleased her. If not, a girl as guarded as her wouldn't have relaxed completely mid-fuck on top of me and dozed off.
"It was good, so why?"
"Because it was good...."
"Hm?"
"We've got a lot to do."
Shin Yu-hee sighed deeply and spread her fingers.
"That's just 1 win. Still a long way to 5."
"True."
"...I had no idea sex drained stamina this much. To win properly in the arena...."
"Sex days mean no arena runs, basically."
I could juggle it somehow, but purely for fighting at full strength, I couldn't just live off fucking. Unless I was making a living whoring out sex.
"Sunbae. If you really wanna go again, uh... maybe I could help with something else besides putting it in?"
"Like what?"
"...Saw in some porn—handjobs or blowjobs."
"Later."
After sleeping it off, my stamina was back. And in a pinch, I could force it hard with mana.
"Gotta do the daily routine."
But stamina's best rationed.
"Let's eat. Then grind some Exchange Vouchers."
"To the arena—wait."
As I started to get up, Shin Yu-hee grabbed my wrist.
"That voucher grinding...!"
"If you wanna suck my dick, do it later. This is all to feed you."
My cock, rigid again. Shame, but it wasn't hers right now.
"To Shemiri's."
Duty calls. Duty first.