Fingering Frenzy and Nayoung's Gushing Climax
Damn, the bed really felt different now that it was so huge. I rolled around a few times on it, then scanned the room. Not just the bed—the furniture, wallpaper, and even the floor had all shifted to a sleek, modern design. It perfectly matched Nayoung's taste for clean, minimalist vibes.
What else does she need? I'd bring her stuff from Seoul anyway, so once she settled in, I'd ask. The prize money meant living expenses for the month were basically covered, even without dipping into savings for the future. Plenty of room to buy whatever furnishings we needed. Plus, right after getting back from Japan, I'd gotten a bonus from CEO Min.
"Why deposit it under the company name like it's an official bonus? Isn't this just from you?"
"Guilty as charged. Going through the company means proposals, approvals—all that hassle."
"Taking money straight from you feels like shady pocket change."
"Not shady, but yeah, pocket change. Sent it with ulterior motives, so spend it well and don't forget me♡"
She hung up after that cryptic line—who knew how much was joke and how much was real? A royal like her, pining after a lowly ex-manager? Still, it was earned fair and square, so I added it to the guesthouse operating funds.
*
Where to start... The conditions for Nayoung to become a Room 101 guest were met. All that was left was the masturbation quest. With her common sense altered, I could probably push it, but jumping straight to "let me finger your pussy" felt disrespectful. Like treating her as some sex slave. She was evolving from childhood friend to girlfriend, so I wanted to keep things as sweet as possible.
That's when Nayoung came in, towel-drying her hair. Barely covered by a bath towel, her naked body was pure temptation. I swallowed hard without thinking.
"There you are. Perfect."
She grinned at me.
"Perfect how?"
"Showering with the handheld sprayed down there, and I got horny again. Gonna masturbate, so watch and tell me if I'm doing it right. You can join in."
My brain short-circuited. Masturbate? In front of me?
"Why so shocked? Can't I masturbate?"
"No, it's not that... you want me to watch?"
"What's wrong with showing you? Unless you don't wanna see?"
Thanks to the keycard, having me around during masturbation was fine, and now it was common sense for the manager to help with it. This was her voyeuristic thrill shining through—exposing her shameful side to get off. No idea if she always had an exhibitionist streak or if it was the common sense alteration, but who was I to say no? With her arousal already building, I could take over and clear the quest easy.
"Hell yeah, I'll watch. Go for it."
I grabbed a chair and planted myself right across from the bed.
"Hehe, knew you would. Feels hotter with you here, so keep those eyes wide open."
She hopped onto the bed like a kid off to play. With the veil of shame gone, her private solo act turned into our fun little game.
*
Tschlick, tschlick, schlick-schlick
"Ha-eut, heu-eut... Can you see good? Your face... it's so fucking hot. Hn, haa-ang...."

One hand kneading her breast, pinching the nipple; the other rubbing circles around her pussy lips. She locked hazy eyes on me, letting out steamy moans. Never knew a girl masturbating while talking to me could be this erotic. Blood rushed to my cock, making it throb painfully. While scraping her inner walls with her middle finger, she skillfully worked her index and ring to tease the entrance. Nayoung played her pussy like a pro musician—impressive as hell.
"Hot?"
"Yeah. Didn't know a girl going solo could turn me on this much."
"Me neither. But with you watching, it's building faster than usual."
Bad sign for me. If she came now, it'd drag out the quest clear time.
"Hey, Nayoung..."
"Hn, ha-wook... What?"
"About your fingers... mind if I take over?"
"Oh. You wanna do it for me?"
Even with altered common sense, it depended on the heroine's heart. Stubborn types reject even "normal" stuff in real life too. Luckily, Nayoung wasn't like that. Or maybe because it was me.
"Only 'cause it's you. Come make me feel good."
Her voice, handing over that flushed pink flesh, flipped my switch. I grabbed her slim waist, hoisted her up, and sat her on my thigh.
"Kya-ang!"
Her cute squeal tickled my ear. She probably didn't realize it, but every move drove guys wild. From behind, her flawless white back was right there—smooth, spotless, mouthwatering. I stroked her side and licked it; she went nuts.
"Kya-eut! Why lick there? You're supposed to do my pussy."
"Appetizer. How could I skip a back this pretty?"
"Haa... you crazy bastard, getting me all fluttery over this."
Even as she grumbled, she purred like a kitten, loving it. Her hips swayed, grinding for more sensation—my cock nestled right in her ass crack, naturally rubbing her sensitive spots. Gotta try slipping in from this position once sex unlocks.
"This is nice. Feels good front and back."
"Stop shaking your ass and spread wider. Going in now."
"Yes♡"
I kept licking her back as I slid my fingers into her plump folds.

The entrance was slick and warm, like dipping into syrup. Petting her petals made her twitch and wave.
"Heu-eut, hya-ang... there... so good, really... ha-eut!"
Every finger flick got a juicy response—art. "Hoo-ok, he-eum, hu-eut"—lewd moans I'd never heard during oral made my ears perk up. Changing rub directions had her hips bucking, arousal skyrocketing. Reactions varied by technique and order—fascinating.
"Your thick fingers feel way different. Hn... mine were nothing."
Mine might as well be a dick compared to hers, so yeah.
"Thick, huh? Never tried a dildo?"
"Bought one, but rubbing it felt weird, and the smell sucked."
She'd sniffed my cock in the bathroom too—sensitive nose, huh?
"Stuck to fingers then. But y'know..."
She glanced back, hot breath puffing.
"My fingers won't cut it anymore. You do my masturbation from now on. Got it?"
Sex was coming soon—why bother with masturbation? The retort nearly escaped, but yeah, right now, sex wasn't an option for her. System limits were blowjobs and fingering. That's why no begging for penetration despite the heat. Reality doesn't gatekeep arousal like that. Felt the system's grip again.
"Whyy, slow down... harder... ha-eut...."
She clocked my slowed strokes from distraction like a ghost. Playing with a top-tier beauty's pussy and zoning out? Guess a few days of indulgence bloated me. As apology, I added another finger.
My fingertip seemed to glow yellow faintly.
Sex Skill activated?
"Eut, eut, wait, hu-eut, hu-uuuk... inside, heu-eut...!"
Her reactions went nuclear. Every twitch screamed lewd; my stalled arousal gauge punched through the roof.
I went hunting for the G-spot, 3-4cm inside. Pressing it right supposedly unleashed massive orgasms. She might squirt without it, but go big or go home—I wanted to send her off properly. Porn fakes it most times; real female ejaculation was under 10% peak climax territory. No guarantees, but worth the effort.
Schlick-schlick, squelch-squelch
"Kya-euk, heu-euk hoo-oook... a-euk, kya-aaak...!!"
Squelch-squelch, splurt-splurt
"Ha-wook, hu-eut hii-ik... I'm, going crazy... he-eum, heu-grung!"
Tschlick-tschlick, slick-slick
"Ah, nooo... ha-wook, kya-ang... ha-uuuk, gonna... cum... aaaah—!!"

Splurt! Spuuurt, spuuuurt, driiiip
Splurt, spuuuurt
Like a theme park fountain, her juices fired out. Would've stung if it hit my face. Eyes rolled back, "Heuuung, haa," as she slumped in bliss. Peak climax achieved. Nailed the G-spot.
Congratulations! You have cleared the B-grade Common Sense Quest.
Quest rewards have been distributed.
— Prize Money: 10 Million Won
— Points: 1,000 pt
— Item: Common Sense Load Ticket x3
— Affection: +10
The quest clear popped up with the rewards. I opened my status to confirm.
Points, cash, items—all good.
Right, affection.
I pulled up Nayoung's status right away.
Kuhahaha, yes—!!
I whooped internally. Adding today's +10, her affection finally broke 50. Next quest, finally! I could have sex with Nayoung.