episode_0034

It’s been a recent thing, but these days I’ve been working out hard.

Originally, I wasn’t really into exercising. I wasn’t frail, but my athletic abilities were somewhat lacking. Even until middle school, I lagged behind in running on the field.

However, lately, I’ve been visiting the gym run by Park Si-hyun’s father often. Besides taking a breather from studying, there was another reason for this, and that reason was Park Si-hyun.

“Panting!”

“Heheh, don’t rest, quickly raise your guard again!”

Swish swish-

I was currently sparring with Park Si-hyun in the ring. Park Si-hyun was striking a fighting pose, flaunting a large chest that seemed to have sacrificed intelligence for size.

Since I started coming to the gym frequently because of Si-hyun, I ended up learning martial arts somewhat forcibly from Park Si-hyun’s father.

I didn’t learn high-level techniques in a short time, but I could hold my own as Si-hyun’s sparring partner. Honestly, it was more about accommodating her moves.

“Hyah! Take that!”

Si-hyun still lacked strength and power. However, she had energy and good technique, having once dreamed of becoming a martial artist when she was a boy. But due to her lack of strength, it sometimes looked like a lively girlfriend playing around with her boyfriend.

Well, to some extent, that might have been the intention, and I deliberately took the hits, almost like seeking revenge for being teased normally.

“Si-hyun, stop bothering Geon-woo and take a break.”

“Oh, Dad.”

At that moment, Park Si-hyun’s father spoke from below the ring. Si-hyun stopped kicking me with her slender legs and came down from the ring. With her ponytail swaying, her violent chest and slender figure occasionally caught the eyes of the athletes training in the gym. However, thanks to Park Si-hyun’s father, no one dared to flirt with Si-hyun.

“Geon-woo, care to take a short walk with me?”

“Yes, sir.”

Following Si-hyun’s father, who suggested a brief walk, we left the gym for a while. Since it was a large gym with swimming pool facilities, it took quite some time to get outside, but we didn’t exchange many words until then.

“Do you smoke by any chance?”

“No, not at all.”

“Good. Smoking is utterly useless, especially for people who exercise.”

Although he didn’t smoke himself, he brought up the topic of smoking to start a conversation. After carefully choosing his words for a moment, he eventually asked:

“I know it’s a bit late to ask, but how long have you been dating Si-hyun…?”

“…We’ve been in the same class since high school.”

“As a couple, I mean.”

I smirked slightly at that question. It was true that Si-hyun and I became a ‘couple,’ technically starting this year. We had been pretending to be a couple in front of Si-hyun’s parents since last year.

Naturally, I had to say it was since last year. When I gave that answer, Si-hyun’s father nodded his head and spoke apologetically.

“I feel sorry that our daughter seems to rely on you a lot.”

“No, it’s because I want to.”

Whatever. I’m just using her because I want to. But he seemed genuinely sorry for not knowing that.

“Our Si-hyun has been focusing on her studies… I wonder if it’s because of you that she messed up her studies last year.”

“Not at all. It’s just that… I couldn’t concentrate well last year. Of course, it’s not because of Si-hyun.”

It was true that I teased Si-hyun, but I praised her intentionally. If I told the truth, I might end up with a former martial arts champion’s brutal fist in my face.

“You don’t have to go out of your way to say that. You helped her improve her grades… She did delay things a bit due to her stubbornness.”

“Did Si-hyun do that?”

I vaguely knew about Park Si-hyun’s situation, but pretended not to know. Then, Park Si-hyun’s father nodded and replied.

“So that’s how it was. In fact, just twelve months ago, it seemed like he was planning to go to a decent university, but suddenly he said he would prepare for another year for the entrance exam. It’s not necessary to get into a good university, you know. Could it be because of you?”

“Me? I didn’t do anything…”

“Oh, it’s not your fault… I thought maybe Si-hyun wanted to go to the same university as you. It’s unlikely, though.”

I recalled that Park Si-hyun had said something similar recently. I realized the reality immediately and gave up. Going to the same university… that’s impossible unless I lower my goals. But I don’t really want that, and there’s no reason to insist on going to the same university… unless I keep thinking about “dating” Park Si-hyun.

Instead… wouldn’t it be more fun to send her to a women’s university? Even though she’s practically become an adult female now, she still lacks femininity. Will she be able to handle going to a women’s university where guys also attend? Plus, there will definitely be jerks who mess around because of her attractive appearance. I don’t like that.

“Anyway, wanting to go to a better university is a good thing. If you work hard for another year, your grades won’t be bad.”

“I appreciate it, but I feel sorry if I’m hindering your studies.”

Instead of answering, I just smiled. Park Si-hyun actually found it amusing that she was hindering my studies by pestering me for sex when she was bored…

“Still, try to exercise in between. Helping you with your workouts is something I can do… Besides, men should naturally be strong. That way, they can protect their women.”

“That’s right.”

Although it smelled strongly of horse sweat, it wasn’t entirely wrong, so I agreed. With a farewell from Park Si-hyun’s father, we headed back into the gym. The sweat had dried off a bit from the breeze outside.

When we returned to the gym, it was almost time to close. The athletes glancing at Park Si-hyun and the gym customers or trainers had already left for the day. Normally, Park Si-hyun and I would have gone home by now, but…

“Dad, I’ll take care of the door patrol, so you go in first. I’ll finish Geon-woo’s workout and then come home.”

“Alright. Just make sure to ask Geon-woo to pick you up when you come home. Don’t walk alone at night.”

“Got it. Geez, always nagging like I’m a kid.”

Si-hyun grumbled, but as soon as her father left, she looked at me with a slightly expectant gaze.

“Hey, why are you suddenly talking about guys? It’s just a finishing workout, right?”

“We need to exercise.”

With those words, Park Si-hyun walked up to me. Her violently large chest pressed against me, and with one hand, she grabbed what was between my legs.

“It’s a cock exercise ♥”

“You damn brat.”

“Oh, not yet. Come on, follow me.”

Park Si-hyun pushed away my hands trying to resist and led me to where the exercise equipment was.

“Sit here. Do you know the name of this machine?”

“The Pec Deck Machine?”

“That’s right.”

The Pec Deck Machine, also known as the Butterfly, is commonly used for training the inner chest muscles. Of course, it has nothing to do with cocks.

But Park Si-hyun really connected the two. It was a bit too heavy for me to handle.

“Okay, let’s start.”

“Are you really going to exercise?”

“If you’re told to, do it quickly ♥”

For some reason, Park Si-hyun urged me on. I reluctantly started moving my arms. As I repeated the motion of bringing them together and apart, Park Si-hyun assisted me with the exercise in a normal manner. She corrected my posture and supported me when I felt weak. However, I reached my limit after a few repetitions.

“It’s getting tough now.”

“Really? Hehe, then let’s begin♥”

“What are you trying to do- hey? What are you doing?”

“What am I doing♥ I’m teasing your cock.”

Park Si-hyun suddenly sat in the Benz, unzipped my pants, pulled out my cock, and stroked it while licking the glans. The penis, momentarily dead from exercise, quickly became erect as if it were burning with passion.

“How is it? Does gaining strength come from sucking cock faster?”

“Damn. How did you come up with such a novel idea?”

“I saw it in a steamy movie. Now, get into position quickly and let’s start again.”

I started exercising again while Park Si-hyun sucked my cock quickly. Strangely enough, I was actually breaking my usual records. I’m not sure if it’s because of sex or my usual training strength.

“Suck♥ Just one more♥”

“Ugh! It feels like I’m going to cum!”

“No♥ If you cum, you’ll lose strength♥ Hold back that naughty cock♥”

Damn, I can’t hold it in when you say that!

“Oh♥ What if I suddenly cum?♥”

“Damn, how do I hold back and not cum?”

“Seriously♥ Premature ejaculation♥ Pathetic♥”

“Oh, let’s try some premature ejaculation therapy today.”

“Hehe♥”

I roughly stripped off the clothes Park Si-hyun was wearing. My clothes came off too.

If anyone saw men and women stripping naked in the gym, they would probably curse or report it for public indecency, but there was no one watching anyway.

“One♥ Two♥ Three♥ Hah♥ Put more effort into it♥”

“Ughhh!”

After that, we did it on the high-pulley machine. Inserting in a seated position, Park Si-hyun assisted my exercise while squeezing her vagina tightly. As I put more effort into my penis, naturally, more strength went into my arms.

“How is it? Effective sex training, right?”

“Damn, this is amazing!”

“Aha♥ It got bigger♥”

Health enthusiasts or trainers would be shocked to hear this, but unbelievably, it was very effective. I broke my usual records multiple times while pleasuring Park Si-hyun.

“Phew, phew…”

“Are you tired? Let’s stop the exercise there. Lie down, I’ll give you a massage.”

I was so exhausted from exceeding the usual sets that I was worried about swelling the next day. Park Si-hyun laid out a yoga mat while giving me a massage. Still naked, I lay down, and Park Si-hyun sat next to me with a seductive look in her eyes. Then she massaged my legs and arms.

“Hey, feeling good?”

“Yeah. It’s a bit sore though.”

“A little soreness is normal.”

Park Si-hyun accurately found and massaged the strained areas, gradually moving her hands to unexpected places.

“Hey, why are you suddenly touching my cock?”

“Just checking how well trained this part is♥”

With vulgar words, Park Si-hyun played with the shaft and glans. Even after several ejaculations, pre-cum continued to ooze out.

“Look♥ Your cock isn’t trained at all♥”

“Damn it. Then you try training it.”

“Sure♥”

Park Si-hyun straddled confidently in the dominant position. With my cock inserted into her vagina, Park Si-hyun trembled slightly as if she were enjoying it.

“Hey♥ You say you’re tired, but your cock is still strong?”

“Shut up. How many times do you want me to repeat?”

“Well♥ How about repeating until you can’t anymore?”

“Damn it, you bastard!”

“Oh♥”

Facing Park Si-hyun’s arrogant remarks, that night I trained my lower body like crazy.