The Practical Exam
Slurp, slurp, mmmph.
She is relentless.
She attacks without giving me a single inch of space, ravenously wrapping her tongue around the most sensitive spots.
‘It’s not just her technique that’s good…’
The sensation is entirely different from any fellatio I’ve received before. Her tongue itself is soft, yet possesses a specific friction—a texture perfectly optimized to bring a man to climax.
“Haa…”
I let out a dry laugh, stunned by the sheer absurdity of it. It’s as if she’s a living testament to what kind of monster is born when raw talent meets relentless effort.
‘It’s almost tragic, in a way. To be born with a mouth optimized for fellatio and then end up in an environment where you’re encouraged to hone that specific skill.’
When I first heard that she’d only ever performed fellatio with the men she’d been with, I thought it was ridiculous, but after experiencing it firsthand, I find myself nodding in understanding.
‘If she’s this good, I can see why someone might not even think about sex…’
“Sssup…”
As the urge to ejaculate surges through my entire body, Oh Hana—perhaps sensing my state through her vast experience—immediately begins to coil her tongue around the glans, tightening her grip as if demanding I finish.
Slurrrp, slurp, mmmph-mmph.
“Haa…!”
Oh Hana looks up at me with alluring, heavy-lidded eyes.

I feel a mix of curiosity and dread, wondering just how many more techniques she has hidden up her sleeve. I can’t resist her anymore.
“Haa… ah, damn it…!”
Splurt, splurt, splurt!
I can’t even manage to warn her that I’m coming. I clench my fists, barely holding back a pathetic groan as I unload my semen into her mouth.
“Hhh… ah…”
Oh Hana’s tongue strokes the base of my cock, gently patting and sweeping as if she doesn’t want to miss a single drop.
Slurp, slurp.
“Sssup…!”
Once I’ve finished, she slowly rolls her tongue to lap up the remaining semen before finally pulling away.
“Haa…”

Oh Hana pants a few times with her mouth open, then swallows the semen with a gulp.
“Instructor… just how much were you holding back…?”
“Hmm…”
Watching her lick her lips while staring at me, I find myself at a loss for words. Only one thought circles in my mind.
‘I have to give it to her—her fellatio is top-tier.’
Under normal circumstances, this would have naturally led to sex, but I don’t want to do that here.
‘For one thing, it’s incredibly unhygienic… and we haven’t been able to wash properly in days.’
Of course, I’ve had sex with Nahyun in a public outdoor restroom and even gone for a naked stroll, but I don’t want to do it here.
‘Back then, I could go straight home and wash up… and above all, sex inside a Gate is just…’
I scratch my head and hand her clothes to her, saying, “Uh… you should put these on…”
“Are you trying to end it after just once? Was it not good?”
“What? No… it was good. It was great, but I don’t think we should keep going.”
“Why? We’ve already done it once… I’m not the type to spread rumors, and I don’t do things like blackmail, so don’t worry about that.”
“That’s not what I meant…”
I’m already struggling to manage the three women who have entered my life. I’d succumbed to my sexual urges and accepted the fellatio, but getting any more involved here feels like it would just lead to trouble.
Slurp.
“Ah…! Hana?”
Oh Hana takes the clothes I handed her, throws them onto the floor, and buries her face into my testicles.
“W-wait, what are you…”
Oh Hana rolls her tongue, sucking on my balls a few times before pulling back to look up at me.
“Ugh… the smell…”
“Well, yeah, I haven’t been able to wash in days…”
I feel embarrassed as she winces.
‘She’s the one who shoved her face into them, why is she acting like that…’
She smacks her lips a few times, looks up at me, and speaks with an alluring gaze once more.
“Then, I’ll just finish cleaning the bottom part for you…”
“…”
As I stand there in silence, she seems to sense my internal conflict, opens her mouth, and says:
“I’ll stay like this, so if you just come over and rest it on my mouth, I’ll clean it up with my tongue.”

‘I really can’t win against her.’
I wonder how many men she’s used that line on, while simultaneously realizing that I’m no match for her. Without a word, I take a step forward and rest my testicles on her mouth.
‘Fine… just this last bit… it’s just cleaning, right?… I don’t even know anymore.’
“Haa… fuuu…”
After over thirty minutes of “ball cleaning,” I end up ejaculating in a spectacular fashion. Of course, it wasn’t just my balls she was sucking on.
As soon as I rested them on her mouth, Oh Hana immediately used her hands to start jerking me off.
“Hhh… Instructor, you’re the worst… how could you just cum on my face like that… Haa…”
Oh Hana mutters, her face covered in semen, while clinging tightly to my cock.
“I told you I was going to cum, but you ignored me and kept going…”
I had my own reasons, too.
“It’s the second time, but you’re still so hard… and what is this… this volume…”

“What?”
“A-ah, nothing…”
Oh Hana mutters something to herself, then pulls a tissue from the pocket of her discarded clothes and begins to carefully wipe her face.
“…”
‘I feel a little bad…’
I watch her in silence as she wipes her face. Sensing my awkwardness, she holds out a tissue to me.
“Is there any left anywhere else? You should wipe it off now, Instructor.”
“Ah, right.”
In the dead of night, in the middle of the forest, I stand there naked, eyes closed, wiping the semen off Oh Hana’s face.
‘What kind of play is this…’
“I’m all clean now.”
“Yes, thank you.”
After cleaning up, we get dressed and head back to the perimeter.
Back at the perimeter, we stare into the void in silence.
‘What is this atmosphere…’
It’s even more awkward than before. I feel like we could talk comfortably now, but Oh Hana’s vibe is strange. Every time I turn my head, she seems to avoid my gaze, or she looks lost in deep thought.
‘Did I do something wrong? Was she upset that I came on her face?’
“Hey… Hana…”
“Yes?!”
She answers, startled.
“I’m sorry about what happened on your face…”
“What? Oh, I actually like it when people cum on my face.”
Her cool response makes me laugh before I can stop myself.
‘Then why did the atmosphere change? Is she regretting it now that it’s over?’
After another thirty minutes of standing in silence, Oh Hana speaks first.
“Instructor.”
“Yes?”
“Do you… do you think being a Hunter just isn’t for me?”
I’m surprised by the unexpected question.
‘So she worries about things like that, too.’
I give her my honest thoughts, as sincerely as I can.
“Aptitude is… well, if you enjoy it, then it’s the right fit. If not, then it isn’t. I think you might be feeling this way because the average skill level of your teammates is so high…”
“Do you really think so?”
While Oh Hana is a bit lacking to be in this specific team, she’s a very talented individual by the standards of the general classes. Once she becomes a full-fledged Hunter, if she parties with E-rank or lower-skilled D-rank Hunters, she’ll likely be able to grow her skills further. Even though the special class training is hell, it’s mostly team-based, so she might have actually stagnated because she was being protected by her team.
“Yes. If you want to stay on this team, you’ll just have to train even harder…”
“What kind of training? I feel like I’m already doing more than enough.”
“I know the special class training is tough. But in my opinion, you’re more desperate and focused when you’re training or exploring a Gate with teammates of a similar level, rather than those who are much stronger than you.”
Oh Hana seems to understand; she nods and spends a few seconds lost in thought.
“Hmm… then I guess I need to work harder. I like this team.”
“Yes, there are a lot of good training programs hosted by the headquarters these days, so make sure to take those…”
“Yes, thank you.”
I don’t know if my answer helped, but seeing the slightly relieved expression and smile on her face puts my mind at ease.
Then, Oh Hana turns her head toward me and says with a smile:
“Did you know Yerin is incredibly rich?”
“What? No, I’m just finding out now. I did notice her equipment looked a bit high-end.”
I had suspected as much. Even if Kang Yerin is a C-rank Hunter candidate in the special class, she’s still a trainee, yet she was wearing gear far too high-quality for someone at that level.
“Yerin’s parents run a private Hunter corporation… so she has tons of money, and her father knows a lot of people at the Association, so she’s been treated like royalty at the training center.”
‘It’s the same in every generation.’
There were trainees with parents who had pull at the Association back in my day, too. Usually, those kids are arrogant, but Kang Yerin is surprisingly polite.
‘Was she raised well? But why is she telling me this?’
Oh Hana chuckles and continues.
“Actually, I’ve known for a long time that Yerin likes Wooseok. But, how should I put it… I felt jealous… and I didn’t like that specific vibe that comes from someone who has everything…”
“…”
“I knew she was a kind girl, but out of pure insecurity, I messed with Wooseok, and yesterday, I couldn’t control my emotions and ended up doing that to Hajun, too. Of course, part of it was because I wanted to seduce Wooseok and keep him on this team, but regardless… I’m a pretty bad person, aren’t I?”
“Well… it’s not exactly something to be praised for, but you didn’t cause any real harm, and Wooseok and Yerin aren’t dating… so I’m not sure if ‘bad’ is the right word. Still, causing cracks in the team’s atmosphere is wrong.”
Oh Hana bursts into laughter at my words.
“…?”
“You’re the first person to speak to me so directly, Instructor. You really seem like an adult.”
“Ah, right…”
A woman older than me just called me an adult. The same woman who was ravenously sucking my cock just a few hours ago…
‘Did I sound too arrogant?’
Contrary to my worries, Oh Hana keeps the conversation going. Curious about me, she starts asking about my life as a Hunter. Oh Hana and I spend the rest of the night sharing all sorts of trivial stories.