18-120

EP.120 Breast Modification (2) 

The pleasure she can't reach even if she wants to makes her head spin. 

"Haa... Hah..." 

"Hmm, if you show this much sensitivity before training even starts... the meaning of training disappears, B62." 

"Ugh, huh... I'm sorry..." 

The sensitivity of her nipples, soaked in aphrodisiac for a day, was over 5 times higher than normal. 

Even in this state it was already dangerously sensitive, but the manager kept mentioning training while pinching and twisting Heo Seong-ah's nipples to play with them. 

"Nngh... Nngh! Huh... Haa..." 

Despite the violent acts that should cause pain, Heo Seong-ah accepted pure pleasure and let out moans of ecstasy. 

She was in a state where she felt only pleasure no matter what stimulation was given, and even if her nipples were cut off with a knife, she would squirt and climax. 

"Haa... Huu..." 

"That's enough. Now we'll start the training." 

The manager shook off his hands that had been kneading her breasts and took out a small 5ml syringe from the box. 

"First... let's increase the insufficient size." 

"Yes...?" 

Heo Seong-ah's breasts were by no means small. 

They had plenty of volume and a beautiful shape, like upside-down rice bowls. 

The size of the areolas and color of the nipples were also perfect, with no flaws to be found. 

If there was a world breast competition... they would surely win first place. 

But for those breasts... 

The manager felt slightly unsatisfied. 

"A woman's breasts should be so large they sag." 

Well-shaped perky breasts are nice, but vulgarly swaying breasts are more attractive. 

Breasts that bounce with each thrust provide visual stimulation, and should be able to perfectly envelop a man's penis from tip to base. 

He plans to create such vulgar breasts from now on. 

Tap tap- 

The manager deliberately tapped the needle with his fingertip to remove air bubbles, as if for her to hear. 

Grasping the syringe in one hand... he firmly gripped Heo Seong-ah's right breast with the other to hold it in place. 

"Nngh..." 

"This will sting a bit?" 

The sharp needle, glinting like a gun barrel, pierced the flesh around her areola. 

"Ahh... Aaaagh!" 

"If you move, the needle might break and hurt you. Stay still and it will be over quickly." 

"Nnnngh!" 

The long needle, as long as the syringe body, penetrated deep into her breast. 

It was an unavoidable measure, as the needle had to pierce the inner mammary glands for the drug to take proper effect. 

"Nnnngh!" 

Along with an unfamiliar pain she had never felt before, the inside of her breast burned as if on fire. 

After removing the syringe, the manager immediately injected the drug into her left breast in the same way. 

"Haa... Ah... Nngh!" 

He kneaded her breasts with hands coated in aphrodisiac to help the drug spread properly. 

He molded them like kneading dough, sometimes pressing down hard, and tapping the underside while strongly stimulating around the nipples where the drug was injected. 

"Haa... Anngh..." 

No matter where he touched, Heo Seong-ah let out pleasured moans and twitched her waist. 

The aphrodisiac must have soaked in enough... the pleasure kept rising as if her vagina was being directly touched. 

These vulgar breasts seemed like they didn't even need more drugs. 

"B62." 

"Hic, nngh... Yes..." 

"You'll get just two more injections and then a break. Understand?" 

"Huh..." 

She could handle getting injections calmly, not being a child, but she felt aversion due to the location being her breasts and not knowing the purpose of the injections. 

What would happen after getting those injections? 

What kind of life would she live from now on? 

With no explanation given... she was too afraid. 

"What's wrong? Don't you like it?" 

"Ah, no...! I like it..." 

What did it matter if she didn't know what the injections were for. 

She had no choice as female livestock anyway. 

"Then please wait." 

The manager took out a 5ml syringe filled with drug from the box. 

It was the same type of syringe as before, but the contents were a different color. 

Unlike the pinkish aphrodisiac, this drug was a murky black color. 

Even at a glance it looked dangerous... he planned to inject it generously into her nipples, the most important part for a woman. 

"Hic!" 

Without a word, the manager reached out and grasped Heo Seong-ah's nipple between his thumb and forefinger to hold it in place. 

Extremely tense, she trembled and closed her mouth. 

"You don't need to be so tense. The nipples are not as sensitive as B62 thinks, so it won't hurt much." 

He had done nipple piercings on female livestock many times, and they all endured it by gritting their teeth even without anesthesia. 

Even piercing the nipples with thick needles only caused slight bleeding and the wounds healed quickly. 

A thin injection needle was nothing in comparison. 

Of course, after this injection... her nipples would be erect and as sensitive as a clitoris 24 hours a day, so if she got piercings in that state, she might faint from the pain. 

"Nngh!" 

The needle tip pierced the end of her nipple. 

This time, he didn't insert it deeply, just slightly injecting the drug into the tip. 

After injecting the drug into the other nipple as well, he kneaded her breasts for a while to help it spread. 

"Haa... Huh... Nngh..." 

The drug effects seemed to be starting already, as Heo Seong-ah's body trembled with goosebumps every time her nipples were lightly touched. 

Finding her reactions so amusing, the manager tormented her by tapping her breasts, then applied another layer of aphrodisiac before removing his hands. 

"Now I'll give you a break until the drug effects spread enough. Understand?" 

"Hic, nngh... Yes..." 

"This may be your first and last break, so rest comfortably." 

"Hnngh..." 

The manager left the room. 

After a while, he returned with a folding chair and sat facing Heo Seong-ah. 

There was a rule that female livestock couldn't be left alone in the training room, so he couldn't take his eyes off her. 

Even with her body tightly restrained and livestream video being broadcast... he had to follow the rules, so there was no other choice. 

"Hmm..." 

Exactly 3 hours from now. 

He set an alarm on his phone, leaned back comfortably in the chair with legs crossed, and played a mobile game. 

No matter what the manager did in front of her, Heo Seong-ah, with her vision blocked, showed fearful reactions, flinching at even small noises. 

The anxiety of not knowing when the manager's hands might suddenly touch her. 

"Huh... Huu..." 

She couldn't relax comfortably due to being so tense. 

Even though she wanted to be at ease, her whole body had goosebumps and she couldn't let go of the tension. 

She wished he would give her a sleeping pill or remove her blindfold, but such excessive requests would never be granted. 

"Hic... Haa..." 

Heo Seong-ah's reactions, constantly sniffling and moaning, began to change after about 30 minutes had passed. 

"Nngh... Ah... Aaaagh!" 

Clank clank- 

The chains restraining her wrists shook as if about to break. 

Though she knew she shouldn't move, she thrashed about unable to endure the tingling sensations in her breasts. 

"Aaaagh!" 

Her breasts hurt. 

No, was it okay to consider the current sensation as pain? 

Starting from inside her breasts where the drug was injected and spreading outwards... a tickling sensation rose as if someone was rubbing her with a feather. 

"Nngh... Ugh... Haa... Nngh!" 

She moved her body slightly to shake off the itching. 

Just twisting her waist caused the restraints to tighten around her neck, choking her. 

"Gah!" 

The reaction from coughing made her increasingly swollen breasts bounce up and down, causing extreme pain. 

"Kyaaah!!" 

An intense pain as if someone had stomped on her chest with boots. 

Especially the inner part of her breasts where the mammary glands had expanded began to throb as if bruised even when still. 

"Nngh... Haa... Huh!" 

Clank clank- 

Heo Seong-ah kept twisting her shoulders and shaking her wrists. 

Knead her breasts? 

Touch her nipples? 

She could never do such acts. 

It seemed like even the slightest touch of her fingertips would be extremely painful. 

"Haagh..." 

If possible, she wanted to support and hold her breasts in place with her hands. 

The pain from her breasts shaking with each breath was too much. 

"Haaa... Haa..." 

She didn't know how much time had passed. 

No matter how much she struggled and cried out in front, the manager ignored her as if it was someone else's business and focused intently on his mobile game. 

Occasionally he glanced at Heo Seong-ah, worried the restraints might come loose, but of course they didn't budge at all from such light resistance. 

"It's going well." 

The manager smiled as he looked at her visibly swelling breasts. 

While maintaining their shape and form... only the size of her breasts was increasing. 

"Haa... Haagh..." 

Her nipples, which had been pointing straight ahead on modest D-cup breasts, were now erect and pointing diagonally downwards. 

"Haha..." 

The manager swallowed his saliva as he stared blankly at her breasts that had swollen beyond F-cup. 

No... 

Wait... 

There's no need to hold back, is there? 

The only thing that can't be used is her vagina to maintain her "virginity". 

Using her breasts should be fine, right? 

"Huu..." 

He had been holding back since yesterday. 

Unable to suppress his desires any longer, the manager stood up from the chair and approached Heo Seong-ah. 

Just for now... 

Let's not think about the consequences. 

It should be fine. 

Probably...?