episode_0018

“Trainer-nim….”

Haedaryeong’s expression changed as she looked at me.

“Oh, Haedaryeong member?”

“You’re tired.”

“Yes, yes?”

“You’ve accumulated fatigue. Just like you, Trainer-nim.”

“It’s natural for fatigue to be relieved through sex. Don’t you think so?”

Haedaryeong approached me, seductively moving her body to tempt me.

“Trainer-nim, you seem to be full of fatigue, your arm muscles are so firm….”

Haedaryeong ran her fingers down my arm.

Thanks to the workout I did before she arrived, my pumped muscles were in a solid state.

Although they were almost non-existent muscles, to Haedaryeong who was already under the gym’s spell, they appeared to be more properly defined than any man’s muscles.

“Ah, ugh.”

The touch of a stranger woman.

It was too stimulating for me.

And naturally, blood rushed downwards, causing my lower body to harden.

“Even here, Trainer-nim seems tired, it’s firm.”

She whispered in my ear as she gripped my hand on her chest.

“Do you know?”

“I, I’m not sure.”

“Every time Trainer-nim touches my chest, my heart beats like this.”

Thump, thump.

Haedaryeong’s heartbeat transmitted through my hand.

“Just touching like this relieves fatigue…. How much more will it be relieved through real sex?”

Haedaryeong laughed.

The seductive smile of a woman in her late twenties was something 24-year-old Jaeho couldn’t resist.

“T-That’s….”

I couldn’t muster any strength in my hand.

I should pull away.

I should pull away.

But my hand kept refusing to do so.

No, it wasn’t that my hand couldn’t muster strength.

Haedaryeong’s strength was so overpowering that I couldn’t resist it.

Where was this strength coming from?

“Do you know? The person who attacks for sex can exert seven times their own strength?”

“Member, you shouldn’t say things like that.”

And Haedaryeong pushed my body.

I couldn’t resist her strength and was pushed back.

She lay me down and straddled me, lightly brushing her lips against mine.

“Let’s relieve each other’s fatigue. Trainer-nim.”

Haedaryeong undressed me.

The only clothing I had on was a spandex gym uniform.

As she undressed me, my body was exposed.

“Oh, your skin is really fair.”

I was in a state where words couldn’t convince me anymore.

‘In that case, I might as well….’

I had to go along with this flow.

I grabbed Haedaryeong’s waist as she straddled me.

I massaged her waist and hips as if giving a massage.

“Ah…. You must be feeling the urge now.”

Haedaryeong shivered at my massage.

“You need to relieve fatigue.”

In the end, to increase the number of members and level up, I needed a fixed member. In other words, I had to increase satisfaction.

‘Let’s provide the service that members want.’

I couldn’t avoid it, so I had to enjoy it.

“I thought Trainer-nim wasn’t interested in this kind of thing, but it seems I was wrong.”

Haedaryeong laughed, and I laughed along.

While laughing, I undressed her.

I saw her bare chest hidden under the clothes.

Her large yet firm breasts, perfectly shaped, stimulated my desire.

“No bra?”

“Surprised? I didn’t wear one because I wanted to exercise quickly.”

“Is that so?”

“Is it better to wear a bra?”

“No! It’s, it’s fine!”

It was too good.

Such beautiful breasts.

“Then let’s loosen up your stiff body due to fatigue.”

I took off Hye-dayoung’s pants.

She also took off my pants.

We showed each other the most embarrassing parts of ourselves.

Her face turned red with embarrassment.

Hye-dayoung seemed to blush for a different reason.

“Would you like to try a different position?”

At my words, she climbed on top of me.

“Like this?”

Hye-dayoung, facing me, blushed as she reached out her hand to grab my penis.

Although the object was hidden by her body, I could feel how delicately she touched it.

“You’re doing well.”

“I always do things sincerely.”

“Is that so?”

“Trainer, can you massage me too? My chest feels a bit sore.”

If it hurts, it needs to be relieved.

I reached out my hand to her chest.

Once again, I felt the softness.

“Ah….”

A feeling of blood rushing to my face.

I felt short of breath.

And the subtle touch of Hye-dayoung’s fingers on my penis tip.

My whole body trembled.

All my focus was on the lower part, to the point where I couldn’t even feel her touching my chest.

“Trainer, you must be tired too… getting so hard. My nipples are also this hard….”

It didn’t seem like this was the image when we first met.

Is this the hidden instinct?

Hye-dayoung, teasing my object with her fingers, winked at me with a faint smile.

She raised her hips.

Hye-dayoung, holding my penis with her hand, lowered her hips.

Her wet vagina enveloped my penis.

The soft yet firm grip of her vagina awakened my sensitive penis.

The pleasure starting from below awakened my whole body’s senses.

Thump! Thump! Boom!

“Ah!”

As soon as I inserted, a feeling of pleasure exploded in my head like a firework.

My pupils dilated, my mouth opened wide, and I took a deep breath.

For a moment, I felt like I entered and came back from a different world, my consciousness fading.

At the same time.

“Wait….”

I felt the semen rising from below.

I wanted to hold it back somehow.

I wanted to enjoy this sensation more.

I felt reluctant to be passive and avoid it, to the point of feeling regretful.

I wanted to actively endure this pleasure.

But.

“Ah!”

My penis twitched.

Semen spilled out.

I couldn’t withstand the moment of insertion, feeling embarrassed.

“Wait, Trainer, was that your first time?”

Hye-dayoung seemed flustered too.

“I’m sorry.”

Unable to overcome the embarrassment, I covered my face.

That’s when Hye-dayoung removed my hand covering my face.

She looked at me with a kind gaze.

“It’s okay. Everyone has a first time, right? If ejaculation is the problem, you can just get hard again.”

And she kissed my lips.

“Is this your first kiss too?”

“Yes.”

“Then let’s try again.”

Hye-dayoung smiled.

***

“Ha, ha….”

The bodies of the two men and women intertwined.

Jaeho shook his hips while spreading Hye-dayoung’s legs.

Sitting on the butterfly machine, Hye-dayoung moaned with pleasure every time Jaeho’s hips moved.

They were completely absorbed in sex.

Even Jaeho’s inexperienced hip movements seemed cute to Hye-dayoung.

“I love it too.”

How can this feel so good?

His hip movements were definitely clumsy.

But every time he moved his hips and thrust into her, her head spun.

A strong pleasure stimulated her waist.

It was a kind of excitement she had never felt with other men before.

Even self-proclaimed sex masters couldn’t give her orgasms like this.

But now she was feeling this kind of orgasm with Jae-ho, who had just graduated from sympathy?

Was this it?

Was it a good match?

But why was she having sex with this man?

She had come to exercise to relieve fatigue.

Why?

“Why, it’s natural to have sex to relieve fatigue, right?”

And with a trainer, no less.

It had been piling up, but thankfully.

Every time Jae-ho moved his hips, the accumulated fatigue seemed to melt away.

“Yeah, this is it. This really helps relieve fatigue.”

It felt strange.

Was it because she was tired?

She should work harder at sex.

Moans escaped her involuntarily.

“Ah, you, you’re so good at this, aren’t you?”

“Really?”

“Yes, I love it!”

Hae-da-young’s body trembled.

The juice that poured out from her lower body wet Jae-ho’s body.

“You’re skilled.”

Hae-da-young watched Jae-ho move his hips on top of her.

She wanted to sleep with this man more.

Every time his manhood stirred inside her, she felt pleasure and a lightness in her body.

It felt good.

Not just simple pleasure, but a refreshing feeling as well.

She was feeling desires she had never felt even when looking at popular Manager Jung in the company, she even looked adorable.

Hae-da-young reached out her hand.

“Hug me.”

“Okay.”

Jae-ho embraced her, feeling her skin against his body.

With every breath he took, the scent of Hae-da-young’s sweat filled his nostrils.

“Is this good?”

When he pulled her waist and thrust momentarily, her response was good.

Her body trembled, and she let out intense moans.

“I-I’m your trainer!”

Hae-da-young, who had experienced orgasm multiple times, hugged Jae-ho’s body and trembled.

The sensation of their chests colliding was vivid.

Thud! Thud! Thud!

The sound of flesh hitting flesh echoed in the living room.

“Ah!”

Hae-da-young’s moans, as she embraced Jae-ho, grew louder.

And she realized.

For the first time, she could faint from pleasure alone.

***

Until early morning, we explored each other’s bodies.

There was no time limit for relieving fatigue through sex.

The sun rose, and it was time for Hae-da-young to go to work.

“Well then, I’ll be going.”

Dressed in office attire again, Hae-da-young spoke in the calm voice Jae-ho had first heard.

Had the hypnosis of the gym ended?

Her farewell was as polite as ever.

Of course, the fact that her eyes briefly touched my lower body was probably just my imagination.

After she left.

“Phew….”

I wiped away the sweat and let out a sigh.

It had been a lightning-fast day.

I hadn’t expected sympathy to end like this.

As I thought about needing to sleep, while tidying up the living room.

[I have increased affinity with a member through sex for the first time.]

[Sex Points (SP) will be awarded.]

[Sex Shop is now open.]

A sex shop?

I was wide awake.