The Hikikomori's Self-Development

"Noona, don't you masturbate?"

"I-I do… b-but, ah, n-not… that's not what I m-meant…"

"How often?"

This time she couldn't bring herself to answer and simply hesitated.

"Noona."

"Y-Yes?"

"I'm your counselor. No matter how embarrassing something is, you have to tell me everything."

"T-That's true… it is, but…"

"You don't want to burden your family any more than you already have, right?"

"…!"

Being able to peer directly into a person's inner mind was incredibly useful.

"You need to work hard and become a better person. For that to happen, your condition has to improve through counseling with me."

If I looked into her mind and gently scratched the itchy spots using my Eloquence skill…

"I want to help you, Noona. When we're in counseling… don't hide anything at all. Tell me everything."

No one could resist opening their heart after that.

"…Okay! I'll do my best with the counseling."

I barely managed to suppress the sly smile threatening to spread across my face.

"Then let's go back. How often did you masturbate?"

"Um… once… a w-week…? Or t-twice… every two weeks?"

She had forced the words out, but she still seemed embarrassed, twisting her body shyly.

"Did you do it for self-improvement back then too?"

"N-No, at that time… it wasn't for self-improvement… well, it wasn't, but… um, at that time… uh, um…"

Her face flushed bright red again as she showed a slight resistance. Speaking about masturbation as a sexual act rather than self-development made her hesitant.

Let's wait.

If it didn't work even after pushing this far, today would end here. There was plenty of time anyway.

"Um, uh, so…"

A brief silence passed.

Park Seoyun covered her scarlet face with her hands and finally spoke.

"So, um… back then… I did it to… r-relieve my s-sexual desire…"

Park Seoyun squirmed at the waist. Her enormous ass twitched along with the movement. Sitting in the chair, the way her ass flesh was pressed outward made ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠it stand out even more.

Fuck, I'm so horny I could die.

"Very good. Keep telling me everything without hiding, just like now. Counseling is two-way communication, so your attitude is extremely important."

"Y-Yes. I'll keep that in mind."

Using the modification keyword, I gently soothed Park Seoyun.

"If it's only once a week, your sexual desire must not be that strong?"

"Uh, um… i-it's not necessarily like that… my sexual desire does b-build up…"

"I see."

"If my family found out… it would be bad… so I only m-masturbated when everyone was out of the house."

"Then from now on, you can masturbate every day, right?"

"Huh?"

"The masturbation you'll be doing from now on isn't for relieving sexual desire. It's self-improvement."

"H-Huh? N-Now that you mention it…"

Park Seoyun's face brightened slightly. She began rubbing her tightly pressed thighs together.

"From now on, masturbate freely. Work hard, get a job, and earn money."

"R-Right? Yeah, since it's s-self-improvement…"

Strangely enough, it seemed less like she was convinced masturbation counted as self-improvement and more like she was simply delighted at being allowed to masturbate as much as she wanted.

"Oh, and when you masturbate, making as much noise as possible is more effective. Even if it's a little loud, your family will understand. It's self-improvement, after all."

"Noise…?"

"Moaning sounds."

I answered casually and took a bite of the roll cake. It was the snack the aunt had prepared before counseling began.

"Um, uh… I understand that part, but still… wouldn't it be weird if my family heard?"

The cake melted the moment it entered my mouth. It was incredibly soft and didn't leave the slightest choking feeling. It must have been quite an expensive roll cake.

I swallowed and continued.

"It doesn't matter. It's self-improvement. Make them loud no matter what. And as lewd as possible."

"R-Right? Since it's self-improvement, it should be okay, right?"

She was still showing faint resistance for now. But once she masturbated even once, her attitude would change completely.

She might even turn into a monkey that had just discovered masturbation.

"But… why do I have to make the sounds loud and lewd?"

"Because that improves your study efficiency. Why? Don't you trust me?"

"N-No! I trust you! It's your words! I'll do it like that."

Before I knew it, Park Seoyun was completely drenched in sweat. The conversation must have been incredibly embarrassing for her.

"Then let's stop here for today."

"Okay."

I picked up the now-empty cake plate and left the room. Today was one of the days when all of Park Seoyun's family members were home.

"Is the counseling finished?"

"Yes. Thank you for the snack as well. You really don't have to do this every time."

"Hehe, you always say such nice things. After all the help you've given us, how could we not prepare snacks?"

I was receiving an enormous amount of goodwill from everyone in this house. They firmly believed I would cure Park Seoyun's condition. Of course, it was nothing but artificially created trust from the modifications. I was merely a wolf that had come to devour Park Seoyun.

"Auntie. There's something I need to tell the family regarding the counseling."

"Really? Alright. I'll call everyone over."

I launched the Modification App.

I need to create an environment where Noona can masturbate without any worries.

Starting with the aunt.

"Have you masturbated a lot in the meantime?"

After implanting concepts related to masturbation and letting a week pass, those concepts should have ripened considerably by now.

"Yes! After you left, I did nothing but masturbate!"

"The whole time?"

"Yes! The whole time!"

Park Seoyun spoke with bright, cheerful emphasis, as if seeking praise.

She no longer felt even the slightest embarrassment talking about masturbation. After all, masturbation was simply self-improvement.

"How much did you do yesterday?"

"How much? How should I explain 'how much'? Number of orgasms? Time?"

"Either is fine."

Park Seoyun thought carefully before answering.

"Um… yesterday… I counted orgasms until thirty and then stopped. As for time… I'm not exactly sure, but…"

Park Seoyun placed her hands on her hips, puffed out her chest, and declared triumphantly.

"I think I did it for ten hours!"

"…Ten hours?"

Masturbating?

"Yes! I did it a lot!"

Her eyes sparkled as she looked at me, clearly eager for praise. She looked exactly like an elementary schooler showing off completed homework to her mother.

"G-Good job. But… uh… um, you really worked extremely hard."

"Yes! If I don't do it, I feel too anxious."

With heavy dark circles under her eyes, she simply giggled.

"I was planning to do more, but after going until two in the morning my pussy started stinging. ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠Oh, I sleep at six in the morning! So it's not that I stopped at two. I kept masturbating even after that!"

"I-I see. Good job."

"Hehe."

Because of the implanted concepts, Park Seoyun felt anxiety whenever she didn't engage in self-improvement. And for her, masturbation was self-improvement. Still, I hadn't expected her to keep going until her pussy became sore.

"…Still, you should think about your health. You can't damage your body."

"Yes! I will!"

Now that I looked at her, Park Seoyun's body seemed unusually damp today. She was wearing long training pants and a gray hoodie, but the neckline of the hoodie was completely soaked with sweat.

"Noona, are you hot?"

Like last time, it seemed she had a constitution that produced a lot of sweat.

"Yes… it's a bit warm."

"The house is warm, but not warm enough to make you sweat this much, is it?"

"Ah, I took the wrong herbal medicine when I was young. That's why my body has so much internal heat."

"I see."

No wonder her outfit on our first meeting had been so light. During counseling she must have deliberately chosen clothes with more coverage because of me. Even if she trusted me, the outfit from that first day wasn't something an outsider should see.

Still, it's a shame.

I wanted to see that outfit from the first day again.

"And I was masturbating right until you arrived. That's why I'm so sweaty."

"Since morning?"

"Yes! As soon as I wake up, I masturbate before washing! I masturbate in the shower too! Using the showerhead feels better because it makes my pussy sting less!"

She seemed incredibly proud of how much she had been masturbating.

It's not quite time to move to the next stage yet… but a week has passed, so I should be able to add a line or two of concepts.

Hearing that she had been masturbating until right before I came, I couldn't hold back anymore.

Just a few light lines.

Generating latent concepts.

"Phew…"

Park Seoyun grabbed the hem of her hoodie and fanned herself, trying to cool down. Her cheeks were already flushed red and strands of hair stuck to her neck.

"Noona. Instead of suffering like that, wear comfortable clothes when you're with me."

"Huh? Comfortable? Um…"

"You're really hot right now. Wow, look at all that sweat."

I wiped her sweat away and gently stroked her collarbone. There was no resistance. It was thanks to the modification I had just applied.

"But Mom said… even if it's uncomfortable, I should wear thick clothes in front of you…"

"That was back when we weren't close. Do you feel uncomfortable around me, Noona?"

"N-No! That's not what I meant! I'm completely comfortable with you! Really comfortable! Being with you is the best!"

"See? So be comfortable. Come on, arms up."

When I had touched her collarbone earlier, I had felt the strap of a tank top. Without giving her time to answer, I grabbed the bottom of her hoodie and pulled it upward.

"Y-Yes. Arms u— uh, w-wait, huh?"

The tank top came up along with the hoodie. With her face covered by the clothes, the flustered Park Seoyun flailed one arm in the air. Her slim yet softly fleshed waist and belly were revealed.

Oh…

When her perky underboob and pink areolas came into view…

Ah…

Park Seoyun quickly yanked the tank top back down. Unfortunately, I didn't get to see her nipples.

After hurriedly pulling the hoodie the rest of the way off, Park Seoyun stared at me with panicked eyes.

"Uh, um… d-did you… see my n-nipples? I mean, d-did you see?"

"Come on, between us seeing a belly is fine, isn't it?"

"R-Right? You didn't see them, right?"

Since even her areolas had been exposed, her nipples must have felt the cool air. She probably thought they might have been seen.

I saw the areolas, though.

When I played dumb, the innocent Park Seoyun simply giggled and let it pass.

Huh? No, but…

For a moment I doubted my eyes.

Park Seoyun's upper body was drenched in sweat as if she had taken a shower. And she was wearing only the thin white tank top with no bra underneath.

"I-If you didn't see it, that's good… no, that's not it!"

The tank top was white and extremely thin.

"It's nothing, so don't worry about it! Hehe, hehehe!"

The sweat-soaked tank top clung to her skin like a second layer, revealing the shape inside with obscene clarity.

Whoa… fuck…

This innocent, clueless woman.

"Phew, haa! Phew… it's so much better now that it's off…"

She had protruding areolas and bright pink nipples.

"…"

My cock grew so hard it hurt.

"…Now let's take off the pants too."

I quickly stood Park Seoyun up. Grabbing the waistband of her pants along with the elastic of her panties underneath, I pulled downward in one swift motion.

"H-Huh?"

"…"

"…"

A suffocating silence fell.

Park Seoyun was clutching her half-lowered pants with both hands.

Ah…

I caught a glimpse of the soft pubic hair above her pussy and swallowed in disappointment.

This isn't going to work…

"Phew, hah, ah, phew, haa…"

Park Seoyun's eyes were wide open in shock as she panted heavily, looking like she had aged ten years in an instant.

"Ah… I accidentally grabbed your panties too."

"Phew, haa, phew, i-is that so? T-That was close… phew, that was really close…"

What had stopped them from coming off was Park Seoyun's ass. Her ass and pelvis were so large that the panty elastic had gotten caught and refused to slide down.

But…

Sniff.

From the slightly exposed interior of her panties came an incredibly lewd scent.

"Ugh, ugh, cha…"

Park Seoyun pulled her panties back up and removed her pants.

Now she stood before me wearing only the tank top and men's span panties, exactly like on the day we first met, in an obscenely erotic state.

Whoa, shit…

I wanted to pull my cock out immediately and stroke it while staring at that lewd sight.

"Uwa… it's so cool…"

Park Seoyun, whose entire body was soaked, let out a sigh of relief. Anyone who saw her would think she had just come from a sauna. Sweat poured down her neck and thighs like rain.

Wow… her lower body is on another level…

Now that she was stripped and standing right in front of me, I could truly appreciate it. This ass was so big I wouldn't be able to wrap my arms around it completely. Her sweat-glistened thighs looked so glossy and plump I wanted to lick them.

My dick is going insane, seriously.

Her pussy lips were biting so tightly into the center seam of the panties that the fabric was practically swallowed.

"Huh?"

While scanning her pelvis, I noticed something strange. At first glance I had thought the panties were originally dark gray. But looking at the side, I realized they had originally been light gray. The entire front had become soaked with something and turned a much darker shade.

Did she piss herself?

I asked her carefully.

"Um… Noona. But… your panties look wet. And quite a lot…"

"Huh?"

Park Seoyun lowered her head to look at her own panties. Then she slowly raised her head, saw my awkward expression and tone, and…

"Ah…"

Realizing what I was thinking, her face turned crimson as she shrieked.

"I-It's not peeeee!!!"