18. Ejaculation and Afterparty
As we settled into the scissoring position and the students began their serious sketching, a lewd sensation started to well up from the damp, humid warmth of her pussy pressing against my balls. The more it did, the blood rushed back to my briefly calmed dick, and the urge to grind against noona's pussy and spew my cock juices surged up, numbing my reason. Before long, I was fully erect again, my cock shaft rubbing against the cleft of her ass, and my mind tipped completely toward completing the quest. My head, already steaming hot from arousal, didn't give a damn about any post-nut crash—it was filled only with the burning desire to dump hot cum all over noona Yuna's soft, plump ass cheeks that were nestled right against my crotch.
I was shocked at myself for losing control like some sex-crazed maniac, but then her pussy twitched as it sensed my raging hard-on, the sensation rippling through my wrinkled ballsack. My cock shaft throbbed in response, starting to jab at her ass cleft. The additional quest had become nothing but an excuse; my rock-hard dick moved purely to satisfy my filthy lust.
[Grip...]
Unlike what she'd begged me to do just before we left the waiting room, noona Yuna grabbed my ankle hard, signaling me to calm down. But with my dick relentlessly poking her ass, that was the only resistance she could muster. Her professional model instincts kept her from breaking pose, yelling, or pulling away—she endured it, straining to hold position so as not to disturb the students.
Of course, I was exploiting that exact point with my pervy antics, but seeing her hold out like this only made me crave even nastier stuff. The urge to ravage her sexy body filled my head. The watching MILF students acted as a brake, letting me hold back from just shoving my cock into her surely hot, sticky cunt hole.
Still, the jiggling plumpness of her pussy lips rubbing my balls and cock base, plus the taut firmness of her ass cheeks on my glans, had my dick screaming in bliss, drooling precum nonstop.
[Slurp❤️ Squelch squelch❤️]
Her perineum and ass cleft, slick with my Cowper's fluid, glistened under the lights. Then, her pussy—which had endured the lewd friction so well—twitched wildly, shuddering as it gushed warm, slippery juices.
[Spurt splurt splurt❤️]
"Hngut..."
Her tightly sealed lips parted slightly, a tiny moan slipping out. The nasal, erotic sound startled both of us; she clamped her mouth shut and glanced at the students. Luckily, they hadn't heard over their focused sketching.
Doing this filthy deed right in front of these diligently painting MILFs amped my excitement, making my cock thrust even harder.
[Thrust! Thrust! Splurt splurt❤️]
My motor-like dick churned her ass cleft, producing obscene sounds, but they were too quiet to cut through the rustle of paper and pencils.
Savoring the springy bounce of her meaty ass and the slick pussy lips grinding against me, about 10 minutes passed. The repeated dizzying stimulation had my swollen cockhead ballooning further, signaling ejaculation. Electricity tingled through my body; I thrust harder for that final climax, rubbing fiercely against her soft flesh. Her sensitive glans friction pulled the trigger.
Noona Yuna shot me a 'No way?' look as she sensed it, but the unstoppable pulsing from my dick drained the cum pooled in my balls.
[Pulse! Splurt splurt splurt❤️ Drip drip...]
My glans, head thrown back, slipped out of her cleft; my pisshole winked, spraying thick white ropes onto the mat beside us. This first pussy-rubbing cumshot dumped way more than my solo wanks, forming a little puddle.
My thrusting slowed, post-orgasm haze washing over me as I caught noona's shocked face—but I ignored it, prepping to wipe the mat cum the second the timer ended. Then, a window popped up in my view.
Congratulations! You have successfully completed the quest (Thrust Thrust Rub Rub (2)).
Rewards (10 points, Random Item Draw Ticket (1 use)) have been distributed.
****
After the fifth timer ended, I casually wiped the mat cum without drawing attention and bolted to the waiting room. Yuna noona, already there, smacked my arm and chewed me out.
She was extra pissed, embarrassed that my dick-rubbing had given her naughty pleasure too.
"You're insane! Totally insane! How could you do that there..."
"Ow! Ow! Sorry, noona! I should've listened and taken care of it beforehand instead of being stubborn..."
She couldn't even say "cum," so I played up the remorse, acting sorry the whole break until I finally calmed her.
"You two worked hard today. I sent the model fee to the account you gave me—check it, and I'll call you about next time, Yuna."
For the final sixth timer, I eyed noona warily, rubbing just a tiny bit, and finished the gig safely. We left after Director Lee Se-kyung's thanks for future bookings.
Unlike when we arrived, things felt a tad awkward as we headed to the restaurant noona had reserved. Then the main quest completion popped up, opening my inventory to show the rewards.
Congratulations! You have successfully completed the quest (Nude Model).
Rewards (20 points, Random Skillbook x1) have been distributed.
Feeling secure with the three items in my inventory, we soon arrived at a popular gopchang joint in the area. We sat at our reserved table in the clean interior; noona ordered veggie gopchang for two and two bottles of soju.
Once the server left, our slightly stiff vibe from the academy thawed as food and booze flowed. Alcohol is the best 👍🏻
Buzzed and cheerful, Yuna noona teased first about the frottage.
"Hey, be honest. You popped a boner on purpose and rubbed it on me during posing, right?"
"Nah, noona... I swear, I was just, uh, inexperienced, and it happened to grow..."
Her direct question about grinding on her pussy and ass made my gut twist, but I played dumb with the "newbie" excuse.
"Doesn't seem like it... You totally stiffened up on purpose to do dirty stuff."
"Argh, I said no. It was my first naked girl, okay? Embarrassing—let's drop it and eat gopchang, noona."
But her probing went on relentlessly until eight empty soju bottles lined the table. I thought I held my liquor well, but she seemed even more sober opposite me.
Right before my tongue fully slurred, my drunken ramble shut down her suspicious jabs.
"Ahihi really not... Noona so pretty woman has such sexy bodyyy... Saw it and boom hard right awayyy."
"What? Puhahaha!"
Half-sincere, my words made her eyes widen; she burst laughing, smacking my arm.
After laughing forever, tipsy Yuna noona stood, saying I was drunk and it was time to go. On the way home after paying, she made an offer.
"Hyeong-sik, if there's another modeling gig like this next time, wanna do it with me again?"