## Chapter 15 – Assistant Yoo-Jin Begins (1)
I followed Yoo-jin, who seemed extremely tense as if she were filming a spy movie in the middle of the school day. I wasn’t thrilled about it, but I hid myself appropriately. It would be troublesome for me if we got caught too.
A secret love affair with Yoo-jin, the school’s idol.
It wouldn’t even take a day for the rumor to spread.
If that happened, the remaining three years would demand to know the truth from Yoo-jin, and if she couldn’t withstand their questioning and blurted out what happened last night, I’d be done for.
We stood in front of the headmaster’s office. Unlike the usual location of a headmaster’s office in other schools, this one occupied an entire space on the highest floor of the school, so we were now out of sight.
I tapped Yoo-jin’s butt with the back of my hand as if by accident and said,
“Someone’s coming. Open the door quickly.”
“Ugh! Where are you touc—”
Yoo-jin glared at me as if she wanted to kill me, but she couldn’t do anything more than that. My lie about someone coming made her hurry to find the key to the headmaster’s office.
The key went into the hole. The door opened. Just then, I really heard someone coming up the stairs, so I put my arm around Yoo-jin’s shoulder, who was still hesitating even after coming this far, and quickly went inside.
“Don’t touch me!”
I ignored Yoo-jin, who was shouting in a low voice, and looked around the headmaster’s office. It brought back memories. When I was called here before my regression, I was miserable at the thought of being lectured by Yoo-jung, the headmaster.
Even though I was called out frequently, I was always just standing there being punished, so I never even got to sit in a chair. So, I trudged over and sat down on the plush leather chair.
As I stretched out my legs, my thing, which had been pressed against my pants, seemed to burst through them.
Yoo-jin made an “Ugh!” sound and turned her head to the right, raising her left hand to cover half of her face.
Is there any point? Soon she’ll lower her hand and turn her head straight and look at my thing head-on.
“Stop pretending to be innocent now and hurry up? It’s almost dismissal time.”
At my words, Yoo-jin glared at me, but that was all she could do. Yoo-jin very naturally came in front of me, who was sitting in the seat of honor.
And now, without me ordering or forcing her, she naturally knelt in front of me and brought her face between my legs.
Yoo-jin, her face slightly flushed, roughly unbuttoned my pants.
“Ah— Come on!”
Yoo-jin shouted as if telling me not to get in the way and to help her, but like a husband who doesn’t even lift his feet when his cleaning wife’s vacuum cleaner approaches, I was just fiddling with my phone, not even answering.
Inevitably, Yoo-jin, like a horny wife trying to approach her uninterested husband, became actively attached to me to take off my pants.
As if that situation itself was humiliating, Yoo-jin, who was already gradually turning red, became even more flushed. But judging by how often she checked the time, she seemed pressed for time, and she roughly pulled at my underwear as if to tear it off after barely taking off my pants.
I burst out laughing.
If someone who didn’t know Yoo-jin’s current state saw her, she would look like a slut who was horny and attacking a man who didn’t want to do it.
“Whoa, whoa. Calm down. I understand you want to suck my dick again, but.”
“…Tch, shut up.”
Yoo-jin’s hand froze for a moment at my mockery, but soon, as if not wanting to get caught up in my pace like yesterday, she didn’t react to my expression or actions and reached for my underwear again.
“Wait a minute… This is the same one you wore yesterday.”
“Thanks to someone, I had to go to the police station from the morning, so I didn’t have time to change.”
“You dirty bastard…”
“I didn’t know you’d remember the color of my underwear. Thank you. For giving me so much attention.”
Yoo-jin didn’t say anything more. She just made a disgusted expression at my answer and pulled my panties down.
I was subtly pressing my dick against the inside of my thigh, and in line with Yoo-jin’s hand movement of pulling down my panties, I slightly lifted my butt and raised my dick up.
My dick properly struck Yoo-jin’s chin. Yoo-jin screamed “Kyaa!” and grabbed her aching chin, falling to the side.
I looked between Yoo-jin’s legs, which had opened up due to the fall. It was white panties that contrasted with the black stockings. I preferred this to the unnecessarily flashy leopard-print panties, so my dick stood up a little straighter.
As if conscious of my gaze, Yoo-jin quickly gathered her legs and stood up. As soon as she did, she glared at my face and raised one arm high. As if she was going to slap me.
If I had tried to stop her or flinched, Yoo-jin probably would have swung her hand without hesitation.
But I was sitting there confidently, as if daring her to try.
As if telling her to think about what she would have to endure in return for doing that.
Yoo-jin regained her composure at my cold attitude. Yoo-jin slowly lowered her raised arm. And then she rearranged her skirt, which had been slightly rolled up. She also neatly gathered her knees so that I couldn’t look at her underwear again.
But the scene of her thick thighs, which seemed to tear the black stockings, gathered together and swayed was as stimulating as Yoo-jin’s underwear, so it was all in vain.
“Disgusting.”
Yoo-jin, who was kneeling in front of me again, said.
It was just like Yoo-jin not to give in a single word.
Yoo-jin had no choice because of her skirt, but she kept trying to change her kneeling position as if even this was humiliating, and then she repeated kneeling again because her underwear was revealed.
“Well, you should have followed the school rules.”
I said, fiddling with my phone, which I had already taken out. I didn’t even look at Yoo-jin.
Yoo-jin pulled down her skirt, which had been rolled up again, and glared at me with her eyes wide open.
“What are you looking at?”
“Mobile game.”
“Don’t lie. You’re trying to take pictures of me again…”
“Ttiyong, tting-tting, kwakwang-” sound effects came from my phone. Of course, it was just playing a pre-recorded sound, and as she said, I was actually taking pictures of her.
“Why would I want you to look at me?”
I said in an indifferent posture, resting my elbow on the armrest and placing my face on the back of my hand.
“If you want that much attention, it’s not like I can’t look at you…”
Then, I pretended to concentrate on the game again, pretending to press the phone buttons meaninglessly.
“Enough!”
Yoo-jin, flared up, lowered her head sharply and slowly, hesitantly, reluctantly, distorting her face in humiliation, brought her face towards my dick. Her lips, which she put forward as if she was going to kiss my dick, were plump.
I had been pretending to be uninterested, but in fact, I was just as excited, so my dick reacted. It popped up in line with Yoo-jin’s lips, which were getting closer and closer.
My dick touched her nose before Yoo-jin could even prepare herself.
“Ugh!”
Yoo-jin covered her face and lowered her head. And then, with a tearful face, she shot me a look full of disgust.
I was just indifferent.
“More than half of it is the smell of your hands and saliva. If you’re going to be disgusted, be disgusted with your hands that fondled this so much last night.”
I fiddled with my phone again. The sound of “Ppyong, ppyong, ppyong” echoed in the headmaster’s office.
“Why don’t you suck it quickly? It’s almost dismissal time. I don’t care though.”
Yoo-jin suddenly stood up. So I thought Yoo-jin was going to slap me this time, but this time my prediction was wrong.
Yoo-jin wiped away her tears with the back of her hand and threw her school uniform blazer on the headmaster’s office table. And then she knelt in front of me again.
Her posture is perfect.
Her attitude is to do it properly.
I immediately recalled Yoo-jin’s screaming and crying from last night. It hadn’t even been a day since then, but she had already recovered like this.
It was evidence that my plan to completely subdue Yoo-jin and get a sincere apology from her was becoming increasingly difficult, contrary to what it seemed.
But I couldn’t show a weak side in front of Yoo-jin, of all people. I kept tapping on my phone as if I didn’t care.
Yoo-jin, who had her hands on her thighs wearing black stockings, clenched her fists tightly and asked me while making eye contact.
“Is it nine times now?”
“Yeah, nine times.”
“Keep your promise.”
“I will.”
“If you don’t…”
Yoo-jin’s voice was full of killing intent.
I could guess what she would do if I didn’t keep my promise.
Even if the video spread, she would sue me… no, it wouldn’t even be that. Wouldn’t she come to stab me to death with a knife?
Yoo-jin’s eyes right now were exactly those eyes. The eyes I could see every time I looked in the mirror when I was convicted and locked in a solitary cell in prison.
Yoo-jin swung her right arm. Knowing her resolve, I didn’t tense my body because I knew she wasn’t going to hit me.
Yoo-jin’s right hand, which was swung strongly as if throwing a baseball, grabbed my dick so hard that it made a “thwack!” sound.
Grabbing my dick so tightly that it would break was no different from yesterday or then, but the index and thumb fingers on the palm of her hand, which was holding the shaft tightly, were moving softly and delicately to stimulate my glans.
It was a level of skill that was hard to believe from someone who had just had their first experience yesterday, and even then, only did a handjob and forced fellatio without going all the way.
“Be prepared. Your perverted dick, get ready to die now.”
Yoo-jin, who was jerking off my dick so fast that it made a “swish, swish” sound, suddenly opened her mouth and bit my dick. Unlike last time, this time she put my dick in her mouth of her own will.
