75 – In the Infirmary (2)

“A kiss… is that what you mean?”

Kim Sun-ah couldn’t hide her dismay. She had been expecting him to ask her to back out, so this sudden request was quite unexpected.

“Why, do you dislike the idea?”

“Ah, no. It’s just… surprising.”

Frankly, compared to those other things, a kiss was nothing. It was something she did several times during her duty shifts anyway. Thinking that, Kim Sun-ah tried to approach Instructor Gan, who was sitting down.

“Ah, you don’t need to come over. I’ll come to you.”

“…Pardon?”

Even as Kim Sun-ah asked back in a puzzled voice, Instructor Gan didn’t answer but stood up from his seat and approached her.

As the two stood facing each other, she could once again feel the difference between them. A head’s worth of height difference and a physique that completely obscured her own.

Instructor Gan was considered the smallest among the instructors, but he was still an instructor who had passed the strict physical examination, boasting a physique far superior to that of a trainee.

Kim Sun-ah swallowed hard at the gaze of Instructor Gan looking down at her. She had never been this nervous even while doing her duty shifts, but for some reason, she felt an intense pressure today.

“Now, let’s do it. A kiss like lovers.”

“…Understood.”

Kim Sun-ah, her voice tense, answered Instructor Gan and slowly moved forward, reaching out her arms. She wrapped her arms around Instructor Gan’s neck, stood on tiptoe, and leaned in.

But there was still a bit of distance to close before their lips met. Kim Sun-ah squeaked and strained to raise her heels, then exhaled and opened her mouth.

“I’m sorry, but could you lower your head a little? I can’t reach because of the height difference…”

With those words, a thick arm wrapped around her waist, and her face was pulled closer.

“Like this?”

“…Thank you.”

Thanks to that, their bodies were pressed even closer together, but Kim Sun-ah didn’t panic and kissed him. It quickly went from a light kiss, pressing their lips together and parting, to a deep kiss involving tongues.

Chuup, chuup, haah- Kim Sun-ah exhaled briefly and continued the kiss, her eyes coldly lowered.

She could do this much, a kiss, without feeling anything. Without panting or getting aroused. Even as a hand came up to the back of her head and pressed down, deepening the kiss, Kim Sun-ah’s mind was calm.

‘But… is Ha-yoon okay?’

Because of the hand pressing on the back of her head, she couldn’t see what kind of expression Ha-yoon was making as she watched them. Of course, considering her personality, she probably wouldn’t think anything of this scene, but she still wanted to avoid being misunderstood.

But contrary to Kim Sun-ah’s wishes, Ha-yoon was watching their kiss with disbelieving eyes. She had propped herself up from her lying position and was staring blankly, and Instructor Gan gave a faint smile.

‘This is getting interesting.’

To be honest, it was a fifty-fifty situation. He knew that Kim Sun-ah was showing Ha-yoon favor, but he was still doubtful whether it was a one-way street or a two-way street.

But seeing that, he could be sure. Ha-yoon was also showing Kim Sun-ah favor, or rather, feelings beyond that.

“Huh…?”

To change the great Ha Seung-jin this much, gender reassignment syndrome was truly an amazing disease. Instructor Gan thought that and pushed Kim Sun-ah away.

Kim Sun-ah, who had separated without a change in expression, looked up at him with puzzled eyes, but Instructor Gan was no longer interested in her.

“You did well. As promised, I’ll give you the medicine.”

“Thank you.”

He placed a pill smaller than a fingernail on her neatly outstretched palm, and Kim Sun-ah bowed her head and said. Then she turned around and immediately approached Ha-yoon, saying.

“I’ll get you some water, so please wait a moment. …But why aren’t you lying down?”

“Ah, it’s nothing. Hurry back.”

“…? Yes, I’ll be right back.”

Kim Sun-ah tilted her head for a moment but immediately left the infirmary.

Unaware that Ha-yoon was staring intently at her lips, which were glistening with saliva.

Instructor Gan couldn’t help but laugh at Ha-yoon, who was staring intently at the spot where she had been.

“It’s amusing. Ha-yoon, you’re actually liking someone.”

“L, liking someone? Who is!”

“I’d like to scold you for that clumsy honorific speech, but there’s something more interesting left, so I’ll let it slide this time.”

“…Something interesting? What do you-“

“I’m back!”

Ha-yoon was about to ask Instructor Gan, but she closed her mouth at the reappearance of Kim Sun-ah.

Instead, she spoke to her, who was breathing a little heavily.

“You’re back quickly.”

“Yes, because Ha-yoon will be in more pain the longer I take. Please take it quickly.”

Ha-yoon was momentarily speechless at her resolute words, which didn’t hesitate at all.

Regardless, Kim Sun-ah handed her a paper cup filled with water and the pill.

Ha-yoon looked at the things in her hand and muttered softly to Kim Sun-ah.

“T, thank you…”

“It’s nothing to be so thankful for.”

She gave a bright smile. But it was only for a moment. As Ha-yoon was swallowing the pill, Instructor Gan, who was sitting on the desk watching, said.

“Kim Sun-ah. Could you come here for a moment?”

“…Now?”

“You’re talking back today. Is it because Ha-yoon is here?”

Kim Sun-ah sighed deeply at Instructor Gan’s words, which sounded troubled with a hint of laughter, and answered.

“No, I’m sorry. I’ll be right there.”

Then she turned her head and whispered to Ha-yoon.

“Ha-yoon. It’s probably best to go back today. Since you’ve taken the medicine, you won’t be in too much pain if you sleep in the dorm-“

“Ah, Ha-yoon has also decided to stay here tonight.”

“…Pardon?”

Kim Sun-ah asked back as if she had misheard, but Instructor Gan was still smiling.

“I thought it would be better to monitor her condition in the infirmary for a day or so. Ha-yoon also agreed to that.”

“Agreed… you say.”

It was a ridiculous statement. After all, the trainee had no choice but to accept whatever the instructor said, so to say she agreed…

Kim Sun-ah scoffed inwardly and said.

“Then, may I ask for one favor?”

“A favor, you say?”

“Please allow me to draw the curtains around Ha-yoon’s bed. …It’ll probably be noisy, so even darkening the surroundings should help her fall asleep easily.”

After all, the reason she came to the infirmary was to check on Ha-yoon’s condition, but it was ultimately to do her duty shift.

So the events that would follow were obvious without having to think about them.

‘I don’t want to show Ha-yoon me having sex with Instructor Gan.’

She couldn’t help the sounds, but she wanted to at least hide the sight.

“Well, you may do so.”

“Thank you.”

With permission granted, Kim Sun-ah began to move and draw the curtains.

As the space began to close with a charrack- sound, Ha-yoon said in a hurried voice.

“K, Kim Sun-ah!”

“Yes, Ha-yoon.”

“Th, th…”

But apart from calling her name, she couldn’t think of what to say.

Kim Sun-ah gave a gentle smile as she was called but couldn’t say anything. As if she knew what she wanted to say.

“Don’t worry. More than that, how about you go to sleep early today?”

“…Okay.”

“Then, good night. Ha-yoon.”

Charrack- With the last curtain closing, the surroundings darkened.

As the presence moved away, Ha-yoon unknowingly reached out her hand, then bit her lip tightly and buried her face in the pillow.

“Shall we start with fellatio today?”

It was a bonus to cover her ears at Instructor Gan’s voice.

Jjuup, chuup, haap, jjok… Roll your tongue a little more… Yes, keep doing that. Chuueup, hua, like this, right? Yes, you’re doing very well. A little more intensely… Ugh, I’m about to cum. Ugeuk, keheuk… You did well. Now, clean up neatly. Yes, chureureup…

Beyond the muffled sensation of covering her ears, she could faintly hear those sounds. Ha-yoon listened to the pounding of her heart in the darkness.

Strangely, her chest ached as if it were tearing apart. It was strange. She knew that Kim Sun-ah was going to have sex with Instructor Gan, and she already knew that they had done it several times.

But for some reason, hearing it even in sound made the pain in her chest feel worse and worse. Why does her chest hurt so much? Ha-yoon, feeling suffocated, tried to take her hands off her ears and grab her chest.

However, the moment she took her hands off her ears, the sounds of the two became clearer, and she had no choice but to put her hands back in place. Ha-yoon exhaled a trembling breath at the sounds of flesh hitting flesh and Kim Sun-ah’s moans.

Was it the position of lying down that was the problem? Ha-yoon, using her elbows and knees to lift herself up with difficulty, exhaled a labored breath. And when she inadvertently turned her head towards the curtain, she felt a sensation as if her breath had stopped.

Through the faint light, the shadows of the two were cast on the curtain.

“Ugh, ah…”

Ha-yoon unknowingly let out a sound at the sight of a small shadow bending over halfway and the movement of the person behind her, grabbing her waist and constantly colliding with her. But perhaps they couldn’t hear her, as the movement didn’t stop or slow down.

No, it was actually getting more and more intense. The divided shadows overlapped at some point and were moving up and down. Ha-yoon tried to calm her trembling body and got off the bed. And she carefully lowered the hand that had been covering her ear.

“Aah, aah, hyaat♡”

Ha-yoon gasped at Kim Sun-ah’s moans, which burst out as if she had been waiting for it. And she slowly raised her hand and looked outside, opening the curtain. She knew it too. That she would definitely regret seeing the situation outside.

But she couldn’t bear not to confirm. She couldn’t tell if the person making such sweet sounds was really the Kim Sun-ah she knew.

And when she looked outside through the slightly opened gap, she immediately regretted it. The one mixing bodies with Instructor Gan, covered in sweat and moaning, was definitely the Kim Sun-ah she knew.

The smile she usually showed her was nowhere to be seen, and she was making moans with a collapsed expression, looking like nothing more than a sex toy.

She knew this would happen. She herself would have made that kind of expression and panted if she had been fucked by other instructors. But even knowing that, watching this scene was painful.

Ha-yoon couldn’t watch any longer and closed the curtain. She thought she had made eye contact with Kim Sun-ah for a moment, but she closed her eyes again and curled up on the bed, covering her ears.

Hoping that this time would pass quickly.

Author’s Note

I realized this while writing

Since they’re getting fucked every time they’re on duty anyway?

Then… is this NTR???

I’m… not sure.