The Tutor's Humiliation
Chapter 2: Did You Get an Erection Because of Me?
Sitting tightly right next to me in her school uniform, Nayeon's hair brushed against my cheek and tickled me every time she exhaled. My mind was entirely consumed by the sweet scent unique to girls, mingled with the aroma of her shampoo, making it utterly impossible for my arousal to die down. My heart was pounding so violently that it felt like it might burst right out of my chest. While I froze up, Nayeon didn't even wait for my answer and unhesitatingly reached her hand straight toward my cock. Then, with the tips of her ears turning slightly red, she poked the inside of my twitching glans prepuce with the sharp tip of her fingernail.
"Ugh...!"
As I let out a low groan and shivered, Nayeon suddenly turned her head, covered her mouth, and laughed while looking at me. As she did so, the ends of her hair gently tickled my cock and testicles.
With her face slightly flushed, Nayeon smiled slily and whispered.
"...Does it hurt if I press here? What about here?"
"Ha, haugh... ugh..."
Snickering, Nayeon kept poking the sensitive inner part of my glans prepuce with the tip of her fingernail. Although I flushed bright red out of humiliation and looked at her imploringly, Nayeon didn't care in the slightest. Now, she was resting her elbow on my thigh, propping her head up with her hand, and playing around while closely observing my cock up and down right in front of her nose.
"Hee-hung~ Hee-hung~ Hee-eung...?"
Whenever blood rushed into my cock and made it twitch, she would widen her eyes in surprise like a completely innocent young girl. However, when she formed a wicked smile while pondering how to torment me next to get the best reaction, she looked exactly like those devilish iljins (bullies) I used to be terrified of back then.
"...Saaam~"
"...U-uh, yeah."
Nayeon spoke up in a sly, aegyo-filled tone. I answered hesitantly, debating whether I should be happy that Nayeon had finally called me "teacher" (Ssam) for the first time.
"But Ssam, why is your cock so big? Are all guys' cocks usually this big?"
"U-ugh..."
Nayeon deliberately put on an innocent expression full of curiosity as she threw out the question. When I got flustered and couldn't answer properly, Nayeon blinked her eyes cutely and followed up.
"Ssam~"
Giggling, Nayeon lifted her body and straddled my thighs. She wrapped her arms around my neck and whispered into my ear.
"You did that, right? An erection..."
When saying the word 'erection,' Nayeon seemed a bit embarrassed as her face flushed, and she spoke softly as if holding back a laugh. As she straddled my thighs, her short school uniform skirt brushed lightly against my cock. Paralyzed by shame, I couldn't bring myself to lift my head and kept it hanging low.
"...Did you get hard because of me, Ssam?"
Nayeon, who was riding on top of my body, smirked and muttered. I swallowed hard, glanced at Nayeon, and shook my head side to side. However, Nayeon looked as if she was dying of amusement at this situation; she narrowed her eyes, chuckled, pressed her body even closer, and whispered softly.
"I asked if you got an erection because you were horny for me, you fucking piece of shit..."
My cock was already pressed flush against Nayeon's mons pubis. I could faintly feel her soft lower belly and the inner flesh beyond her school uniform skirt. Right in front of my nose, her student sports bra was visible between the collar of her school uniform shirt, which she had sloppily unbuttoned.
Leaning her elbow on my shoulder, Nayeon cackled like a demon and muttered.
"...Ah, you're so fucking cute, seriously... hehe..."
As if she found me unbearably cute, Nayeon stroked my head before crawling back down to lie prone right in front of my cock.
"Haa..."
Nayeon exhaled a puff of breath onto the tip of my glans, as if trying to warm it up. As her humid, warm breath hit my cock, goosebumps automatically rippled across my entire body.
"Ugh..."
Seeing the thick blood vessel wrapping around the base of my cock throbbing and swelling in sync with my racing pulse, Nayeon gently pressed her finger down on it to block it. When she did, another blood vessel swelled up even larger in its place, so Nayeon pressed down on that one with another finger as well. Pressing down on the blood vessels one by one like that, Nayeon soon found herself gripping the shaft of my cock with all five fingers.
"......"
Nayeon kept her mouth shut, her cheeks slightly flushed, and smiled faintly as she looked up at me. Then, she flipped her hair back, looked down at the glans from above, and closely observed it for quite a while. Suddenly, she ducked her face close to my cock and took a sniff with her nose.
Grimacing, she lifted her head and muttered with a snicker.
"...Ew, it smells fucking bad... hehe."
Nayeon stuck her tongue out and made a face like she was going to gag, yet as if addicted, she repeatedly sniffed it and made disgusted expressions. Then, as if another devilish idea had popped into her head, she suddenly snapped her head around, her eyes sparkling as she muttered.
"...Hey, can I take a picture of your cock?"
"What...? N-no..."
Of course, Nayeon ruthlessly ignored my opinion as if it didn't matter at all and pulled out her phone. Grinning broadly, she thrust her phone camera in front of my cock and repeatedly snapped pictures, click click. Smiling with satisfaction, Nayeon took photos of my cock from various angles before suddenly jumping up to snap a few more shots that captured my entire body.
Biting my lip hard, I couldn't lift my head due to the immense shame. Finally having taken enough photos, Nayeon plopped down on the opposite side, slumping over the desk just like when I first saw her, and got on her phone. From there, Nayeon kept glancing at me unpleasantly, typing furiously on her phone keyboard while stifling her laughter. She was presumably sharing the photos she had just taken with her friends.
Then, she suddenly jumped up again, pressing her chest close to me. This time, she switched her phone to selfie mode, framed the screen so both our faces were in it, and said:
"Ssam, look over here."
With that, Nayeon snapped several selfies in various poses with me in the frame. Afterward, she hurried back to the desk and busily texted her friends on KakaoTalk again. Giggling, Nayeon tossed her phone down, comfortably rested her head against me, and stared at my cock.
"...Keep staying like this."
"U-ugh..."
Shuddering from the humiliating sensation, I trembled all over.
Eventually, in a crawling, hesitant voice, I began the lesson. Of course, Nayeon didn't listen to a single word of my class; she spent the entire time staring at my cock with a lewd expression, grinning from ear to ear. By the time the lesson was drawing to a close...
My cock had grown so hot it felt ready to burst at the slightest touch, and thick pre-cum was overflowing and dripping down like candle wax. At some point, Nayeon had gathered her knees together, swallowed hard, and held her breath as she watched the spectacle. I could feel Nayeon's shallow, trembling breath right by my ear.
"...Ssam, your cock looks even bigger than earlier...? Hehe..."
Whispering erotically, Nayeon slowly reached out her hand and firmly pressed her finger against the urethral opening, where pre-cum was welling up, rubbing it around.
"Ugh.... W-wait...!"
Normally, that level of stimulation wouldn't lead to ejaculation, but right now, my cock was truly pushed to its absolute limit. Squeezing my eyes shut, I writhed my body wildly, desperately trying my best to hold back the climax.
"Haa, haa, haa...!"
"...Hehe, what are you doing...?"
However, as if finding my reaction incredibly amusing, Nayeon mercilessly and persistently stimulated the sensitive tip of my glans by pressing down on it over and over, finally pushing me past the breaking point.
"Ahhh...! Ugh, ohgoohk...!"
With my legs locking straight out and my buttocks tensing hard, I forcefully sprayed semen in all directions and came. It was a pleasure so intense that it felt dangerously overwhelming. The sensation of ejaculating to a young girl's small, soft touch was...
As a massive amount of semen shot out, a pleasure I had never experienced before in my life completely flooded my brain.
"...Ah...?"
When the semen erupted like a fountain from the tip of my cock and splattered everywhere, Nayeon panicked, hurriedly cupping the glans with both hands to block the flow. However, far from stopping the ejaculation, it only ended up squeezing the discharging cock even harder.
As a result, I ended up defiling Nayeon's hands, her shirt sleeves, and even her face with the sticky semen.
"Haa... haa... haaa..."
As the afterglow of the climax that lasted for nearly several minutes finally subsided, I barely managed to regain my senses and slowly lifted my head to see the aftermath of what I had done.
'...Ah...! F-fuck, I'm screwed...'
With sticky semen smeared on her cheek, Nayeon's eyes were wide open as she breathed heavily. Both her hands were so thoroughly drenched in sticky semen that their shape was barely recognizable.
"...Wh... what is this..."
Seeing male semen for the first time, Nayeon seemed utterly bewildered, her face flushing as red as a carrot as she mumbled softly. My mind went completely blank. I hurriedly pulled up my pants, turned around without looking back, and bolted all the way home as if running for my life.
The moment I arrived home and opened the front door, my younger sister—who lived with me—came trotting out to greet me, wearing nothing but dolphin shorts and a T-shirt.
"...Oppa, you're back? But why are you panting so hard...?"
Ignoring my sister, who tilted her head in confusion, I walked straight into my room, slammed the door shut, and finally let out the breath I had been holding back all at once.
"Haa, haa, haa.... Damn it, damn it...!"
Clutching my head in terror that Nayeon might tell her mother about what had happened, I let out a groan of despair. Even long after that, I lay in bed until late into the night, tossing and turning for hours amid a mix of anxiety and strange arousal as I replayed the events of the day.