Potential Man (Megumi SI/JJK/WC Fic)

"Hng~ Megumi, ahn~ We... We can't~" Tsumiki protests weakly at my ministrations. My hands are massaging her sides, sometimes going dangerously close to certain áreas. Teasing her to oblivion.

Weakly is the keyword here. She is saying only for saying while squirming under my grasp.

I continue to roam my hands through her curves while kissing her neck from behind, she is trying to make food but you know how it is.

The male instinct when you see a woman in an apron cooking...

"I need to cook~ Mn~"

"I already know what I want to eat..." I smirk while my hand caresses her belly going lower and lower. When it reaches her crotch, she locks my fingers between her legs, but it is too late.

"We can order food later." I have the money to spend on frivolities.

My fingers run through where I believe her slit is, she almost falls on her knees while putting her hand on her mouth to stop her moans, but I hold her in place.

"But okay... I love your food." I say before removing my hand and pulling her to her feet. With a last peck on her lips, I leave her panting and supporting herself on the kitchen counter.

It's like I said before, she is a pushover... Coupled with the hentai logic of [Universal Calibration], is almost too easy.

I could've pressed hard, but seeing her resistance crumble slowly is fun in his own way.

I sit at the table to wait for the food patiently.

"..." She looks at me with a wronged expression and I only smile innocently at her.

.....

After eating Tsumiki's food, and I offer myself to eat her ass(she ran away) I went to do my training.

It's been a month since the day that I caught her with those letters. Like, really? Dating someone to keep us in a sibling relationship? Women and their ideas to fix relationships...

Life is good. I still haven't done anything dangerous and Gojo keeps me safe.

I just need to train and go to school.

School is horrible, I barely study. I will aim for the bare minimum to pass, after all, I will be out of this world before I become an adult. What use a degree here will have, right?

Maybe in the future worlds, I will focus on studying theories and other useful things, but right now my survival is the priority.

As I walk to my secluded place to train some new uses of my Ten Shadows, I notice something on my peripheric vision.

"That building..." I can feel the cursed energy flowing from it.

I can even guess the level of the curses inside because of an experience I had with Gojo in the past.

Or it has at least a Grade 2 Curse or a bunch of other small-level curses.

Now... This normally would be risky, but I want to test my new powers.

What to do? What to do?

Well, scout first... No need to barge inside like a dumbass.

"Divine Dogs..." I make the hand signal and summon them while at the entrance of the small and old apartment.

Now, I crouch down and let the dogs sniff the air and identify the enemies.

This is one of the new uses I came to the Ten Shadows... Sense Sharing.

Well, "new" is a strong word. Mei Mei shares her senses with her crows, but my style is more similar to Nagato with his six paths.

It was surprisingly easy to pull this off, but when I think about it makes sense... The Ten Shadows... What is a shadow if not an extension of the main body?

There's way a mental link between me and the shikigamis, but now I can go beyond and see what they see, hear what they hear, and smell what they smell.

Very good to use with the Divine Dogs. Beyond them, it's good with Nue too, Eagle Vision, and all that.

Now I really have a good link with my shikigamis, our battle coordination will be great.

BUT... There's always a weakness, right? A condition, a restriction...

It's like an impromptu binding vow...

Sharing their senses... I will share their pain too, if they get hurt. Shadows are an extension of the main body... This is important to remember.

Well, if I cut this connection and go with the usual mental link I will have no problem. I only need to get more skillful in using it.

"The number is big... 5 big ones. So the chances that there is a Grade 2 are slim. They must be between Grade 3 and Semi-Grade 2." I say after identifying the foul smell of curses coming from 5 different directions. "Let's go."

While walking to the nearest location, I pass through some small curses clinging to the ceiling.

When they drop off to attack me I dispatch them easily with my hands.

I would've let them off the hook if they did not attack, but if there's a stronger curse normally these small fries follow their orders to some extent. Like protecting the lair.

And why I would let them alone?

"If is not hurting anyone, just leave these Grades 4 alone... Cursed energy will not disappear anyway, and the amount is somewhat fixed(connected with the population and all that). Wouldn't be bad if you kill a thousand small fries and the cursed energy coalesce in a strong cursed spirit?" Gojo explained to me one time.

The clans even keep these small fries stored so that they can be used as training, or as a trial.

"This is where the first one is..." I open a door to a room.

I feel like in one of those First Person P.O.V horror games, but I'm not afraid... And this is real life. I was a little scared while playing those games. Weird.

Well, must be because I have more than a camera and a lantern now.

Entering the dark room, I quickly locate the Cursed spirit.

"It's useless... I can see in the dark." I comment before dashing forward and punching the bat-like cursed spirit that was upside down on the ceiling, camouflaging itself with some curtains. It wants to caught me lacking, fool.

*Poft* The cursed spirit explodes like a tomato hit by a bullet and disappears.

"...I think I'm a strong... Should I give them a chance to fight next time? If not this will be pointless."

I walk away and move to the next location.

Arriving there I found the disgusting sight of a giant maggot with a human baby face wiggling in my direction.

"Hey, you look like my brother... Do you know him? He is like you but smaller and purple, and was normally over the shoulder of a buffy guy with a scar on his mouth." I can't help but joke.

Jokes about Toji loving the Inventory Curse more than me never gets old. Like Amanai Riko... Heh.

I need to be sure to not say something like that with Gojo. This is my real world now...

*Paft*

The cursed spirit tries to say some gross things, but I dash forward and step on its head. Sorry, but I'm kinda of a jealous kid.

"..." I look down at what remains. I'm disgusted but not that much...

Is this the effect of [Stress Defense]? Well, as expected of a defense given by the Company, it will do more than protect me from Gege's Special.

Getting out of that place, I go to smell the air again together with the Divine Dogs.

"Hm? Ooh..." I smile

Indeed, Cursed Spirits here are sly.

The other three joined hands and were waiting around the corner to ambush me.

I would expect nothing less from this world, truly a Jump Kaisen moment.

Let's try that again... With a mental command to make my Divine Dogs cover my back, I prepare myself.

Flexing my legs, calculating the distance... I zoom forward, crossing the distance in a second and arriving at the place of ambush without the cursed spirits being ready.

"Tch... I failed..." I comment before punching the closest cursed spirit and destroying it while still on movement. My stance is flawed because of my out-of-control dash and I kinda hit the wall, but I put myself in position fast enough thanks to my resistant body and lack of pain.

Now the other two, one looks like a hunchbacked old man covered in grass and the other a ball of tentacles.

Finally, I give them a chance to attack.

The ball of tentacles attacks me with three spear-like tentacles that I sidestep and grab them.

Pulling them with all my strength, the cursed spirit is pulled in my direction, and igniting my hand with cursed energy, I karate chop it, cutting it in half.

Still holding a tentacle I swing one of the halves and hit the other cursed spirit like I'm using a morning star. Or is it's Flail the name? Whatever...

The cursed spirit is forced on the wall and *Boom*. I dash forward again and step on the two spirits together. Breaking the wall and destroying the two.

"*Haah* Only with physical strength and raw cursed energy I have no problem one-shotting a Grade 3. I must be stronger than Todo, right?" I comment before starting to walk off the Building.

I pull my Company Device from my pocket. Oh, I'm Tier 6 now, that's fast. Must be because of the Templates.

That means that I'm below only the Special Grade, which is Tier 7.

I'm progressing very fast even if I was only focusing on the basics this last month.

Well, Physical Strength and Cursed Energy Manipulation are important to the foundation. The first has great potential, only with my template strength would be enough to reach the top of this world, and the second is essential, to master the rest.

And I shouldn't be happy in defeating these guys that easily, everything below Grade 1 is cannon fodder. Yuta started as a Special Grade too... If I'm not Special Grade till I reach High School while having all those cheats. I will consider myself a failure.

....

Later on my secluded spot in the woods and on the shore of a small river, I sigh again, this time because of my failure in replicating some moves.

Earlier I tried to use the Rokushiki of the One Piece world, more specifically the Soru but I failed.

I mean, I really used some sort of "Flash Step", moving faster than the eye can see and all that, but that is because of my physical strength. Apparently, the Soru is successful when you kick the ground 10 times in an instant to propel you ten times more than your actual speed.

If I use that properly I will be capable of speedblitzing awakened Maki easily. Maybe even disappear from Gojo's perspective.

"I thought that with an anime body, One Piece in this case... I would be capable of using it even if Blackbeard doesn't know how to use it. It's a martial art after all." I sigh again.

I don't want to use all of the Rokushiki, but Soru and Geppo(it's Double Jump fellas) would be useful.

"Maybe I didn't reach the physical requirements..." I can only guess.

The dilemma is if I should continue to invest time in trying to use it. Time is precious to me after all.

Tch. Let's forget it for now and try again after some months.

....

"A Simple Domain? Aren't you trying to bite more than you can chew?" Kusakabe-san, The One That Would Run Away, asks me with a raised eyebrow

Once again, I'm on Jujutsu High. I came this time to see if I could learn about the anti-domain techniques.

"I don't think so." Ui Ui could use Simple Domain and he is a kid "I already have good control over my cursed energy..." I raise my hands to show it.

I raise one and then the other afterward, the cursed energy moves easily and the moment that the hand is raised, my fist is enveloped in cursed energy.

I repeat the process of raising and lowering my hands to show that I have a good control, there's no delay on how the cursed energy moves.

I can tell by his expression that he is impressed.

"The thing is Gojo-san here can't explain it to me either..." I signal to the woman with my thumb

"Mou, I explained it. I explained it very well." The woman in question pouts cutely "And it's only because of me that you have such good control over Cursed Energy."

"A Simple Domain is also called 'Domain for the weak', it's not a surprise that someone as strong as her doesn't know how to explain it." Kusakabe sighs

"You all are hurting my feelings today, your bullies... And is not like Megumi-kyun's talent is less than mine." She sulks on the corner

That's a lie. I'm not as talented as her or Sukuna. I will be one day.

Right now I still need some direction... I can advance fast, but I still need someone to point the path so that I can take the first steps. Hence why I'm here.

"I still think is too early but I can give you a small explanation..." He sighs and starts explaining how you do it.

Basically, you emit the Cursed Energy from your body, but you change how it acts and keep it that way in a barrier. You use the energy to draw a circle on the ground and then you keep it.

"I see... So you change how it acts... That's what I was skipping..." I comment in realization. I think I got it.

Using a very bad analogy, Cursed Energy normally has a flame-like propriety. But to use a Simple Domain your Cursed Energy needs to be more stable... Like the earth, like a calm lake.

That's why this shit is so hard to do and maintain, especially during a battle. Simple Domains are only to buy time after all. Initially, they are made to escape or catch the enemy off guard.

Even Gojo's Simple Domain didn't last long against Sukuna.

I change my posture, putting an Iai stance.

"New Shadow Style: Simple Domain..."

And like I never had any difficulty, the circle was drawn on the ground and my Simple Domain was established.

I want to bask in the feeling and in understanding, I try to keep it as long as I can but it only lasts like 4 seconds before it becomes unstable and I lose concentration.

"Tch. Once again my confidence takes a hit... Why everyone is a monster these days?" Kusakabes mumbles under his breath while playing with a lollipop on his fingers.

"Thank you, Kusakabe-san." I give him a small bow of appreciation "By the way, why do you guys let this one teach the first years again?" I point to Gojo with a deadpan expression.

"Beat me..." He shrugs.

And Gojo puts her hand over her heart and makes an act of being betrayed.

.....

*Snap* *Snap*

I hold some old books and take pictures of the pages that I deem important with my smartphone.

Curtains, talismans, barriers, and all that. I will study these things instead of bhaskara or some other shit.

"So eager to learn... Are you planning to go through the whole course even before entering Jujutsu High?" Gojo comments while grabbing and opening some books uninterestedly, just to put them back.

"And it would be a problem?" I have Talents that need to be trained.

"Not really... Jujutsu High is like 70% self-study or the pupil scheme." She shrugs

That's expected, there are so few students and teachers after all.

"This school is really only to tie people, huh?" I comment after finally taking pictures of everything interesting

"Hahaha. Exactly." She laughs "But I can't deny that helps people that suddenly find themselves in this world."

"Why don't you open another school then?"

"Hmm, not a bad idea, but it sounds like a drag..." She thinks for some time before smiling at me mischievously "So isn't better to simply take theirs? Those old cogs will eventually die and I will take over. And there's NOTHING they can do about it! Hahaha." She laughs like a villain at the end of her words

I half chuckle and half scoffs at her.

There's really nothing they could do. She puts them on checkmate from the beginning. By simply existing. All they can do is cling to the little power they have and pray that Gojo will play nice till they die peacefully of old age.

That's why Gojo has so much leverage to do what she wants.

She didn't take over already simply because she is only one and only one pillar can't hold the world. That's why she is training her future allies herself.

"...if one day you want to kill them or do some other drastic shit... I will be by your side." I comment while avoiding eye contact. Damn, saying these things out loud is a little embarrassing. It was better in my head!!

"..." I can feel her pause for an instant.

And I also can almost feel the big and teasing smile being formed on her face. Tch.

"Ownt~ Megumi-kyun is so cute! Always be by Onee-chan side, okaaay?" She hugs me (squeezes my head) "Onee-chan will need you to protect me~"

"...I take it back, I will be against you."

"Nooooo! Megumi-kyun, your meanie"

....

Leaving Jujutsu High Library we stumble into Shoko Ieri, the Sakura of the previous generation, and now I'm feeling like one of these kids who need to wait for their moms to talk with her friends.

Gojo is acting all affectionated with Shoko, hugging the sleep-deprived woman and all that.

So the change in gender on Gojo changed their relationship a little, it seems...

"It has been some time, Fushiguro-kun." Shoko turns to me while ignoring Gojo clinging to her like a koala. I can only imagine how much the female Gojo can annoy Utahime now.

"Ieiri-san..." I nod my head in a greeting. Hm, well this is a good opportunity "Ieiri-san, can you explain to me how you used Reverse Cursed Technique? Gojo-san here can't give a clear answer... Like always." I say, making the white-haired woman pout

One of the things that makes Megumi being called Potential Man is that he had the opportunity and contacts to learn a lot from the people around him... And he barely used it!!

"Hmm... Reverse Cursed Technique?" The doctor puts a finger on her chin while thinking "Well, if you ask me... You go with a 'Fwoo' and then a 'Hyoi'." She is giving me the same explanation as in the anime...

"..." My face must be funny because Gojo laughs her ass off.

The fool is me who thought she would've progressed in these years.

"Will I really learn anything in this place?" I'm starting to have my doubts

....

I arrive home thinking about the harvest today. At least I will have things to study when I put my body to rest.

To understand the theories and learn the basics...

The reason I'm going out of my way to ask people to teach me is that I don't want to let these things to chance. I do not feel like these characters that evolve during fights and moments of life and death.

Like Gojo against my father, Mahito when he was being jumped, and Itadori...

I really don't want to let those things to luck. I have the talent to learn things steadily, no need to rely on plot armor.

Well, I will use fights to grow too like any other, but I want to know the basics of everything, or at least the theory, before putting my life in line.

If Gojo didn't receive that shitty explanation about Reverse Cursed Technique from Ieiri-san, maybe she wouldn't have had that epiphany that saved her life.

I walk to my room, ready to start writing down the things that I took pictures of, because is a good method of memorization, when I notice something interesting...

Tsumiki is on the bath... Heh~

Well, after she tried to pull on me, no need to play nice anymore~

.....

Third Person P.O.V.

Tsumiki was cleaning herself in the bathroom, she just started scrubbing herself when the door was open unceremoniously and with a bang.

"!!" She unconsciously covers her breasts and crouches down to hide herself "Megumi!! I'm in the bath!"

"Let me wash you back..." He says with an "innocent" smile. He is already naked, with only a small tower around his waist. A small tower that covers but not really hides his manhood.

"I-I-I can clean myself alone..." She stammers while averting her gaze, but her eyes unconsciously move to his body and crotch.

The guy has the perfect male body for his age, so it is not strange that this inexperienced girl can't help herself in taking a peek.

"We used to do this, right? I remember that you are always the one initiating..." He says with a smirk

"And you always avoided it!"

"I'm a changed man... I want to spend some quality time with my precious one."

"~~" She is so easy to him that she goes all happy to the "precious one" words and doesn't say anything more when he approaches.

"Let me take care of you... Onee-chan~" Megumi whispers, now behind her, while he reaches for the soap.

He pours it directly into his hand and grabs the sponge.

"Meh, sponges are overrated..." And he threw it on the wall.

"Megumi?! Wha—aahn~" She notices it too late.

His hands directly connect with her skin. [Sticky Fingers] works perfectly while he washes her slowly and sensually.

It's only her back for now and she is already squirming in pleasure.

"There, there... You're so pretty. I need to take care of your skin." His compliments are like attacks directed at her mental defense, while his hands are a direct attack on her body.

She simply has no chance of fighting back, the poor defenseless normal girl can only put her hands on her mouth and hold back her moans. Trying to keep things "normal" and "not weird". If only she knew what Megumi plans...

She only wants to go through it without escalating anything, the thought of walking away or denying Megumi is not even on her mind.

"Now the front..." His voice breaks her off her reverie.

"! Wait-" But once again it's too late.

His hands slide around her, going to her stomach first and then one goes up and the other goes down...

"Megumi~... Tha-that's wrooOng. OoOh~ Ah~" She finally opens her mouth, only to let the moans escape.

"How can be wrong if I love doing this?" He replies cheekily.

All pretense all thrown out the window while he massages her naked breast with one hand and the otehr teases her slit. His fingers passed through her cherry nipples, his palm pressing against the soft creamy flesh.

"We-we're siblings! Ah! Hnng~~" Down there, a finger slowly presses her nub and sometimes goes down to threaten her virgin entrance.

"So what? Should I bury my lust and attraction for you under my pure love? I love you, Tsumiki. I love you in all forms you can imagine..." He says and then grabs one of her hands.

He pulls her hand back and puts it on his crotch.

"What should I do with it, huh? Lie to myself forever? Or maybe watch you be stolen from me? Not happening!" He says while her hand touches his hard dick.

"This... This..."

"Yes. It's like this because of you." He whispers in her ear.

He secretly smiles when he lets go of her hand and she is still holding it. Perplexed, dazed, and most importantly... horny.

"Now we're even..." He says while discreetly unlacing the towel around his waist.

To keep her distracted he kisses her neck while going back to molest her body. He enjoys her body to his heart's content and enjoys even more when she responds by lightly stroking his dick, maybe unconsciously.

She almost doesn't notice when the towel finally slips and her hand makes direct contact with the hot length. She gets stuck in realization.

"Don't stop..." He growls in her ear, showing his enjoyment.

And she bit her lips and continued, red-faced and embarrassed.

The situation is simply too stimulating, some seconds later Tsumiki can't hold back anymore and has a strong orgasm on Megumi's hands.

"Aaaahn~~" She moans and spasms, her body turning into a trembling mess thanks to the after-effects.

She collapses on her brother's chest and pants for some time to recover her bearings.

"I'm glad that I made you feel good." Megumi kisses her shoulder and says "But didn't you think it a little unfair?"

"...What?" She asks still a little dazed.

She understands in the next second, when his cock jerks on her hand. The cock that she still has on her grasps and is still grabbing and caressing...

"This way I will never finish." He smiles mischievously before taking action.

Tsumiki found herself on her back on the ground, Megumi slowly opening her legs while holding her knees. The big cock was hard and casting a shadow on her belly.

"Me-megumi, w-wait!"

"No." He says flatly "I will not wait anymore."

"...!"

"Let's be honest here, Onee-chan..." He looks serious "Because your mouth is not being honest, for real."

"..."

"It's fun teasing you, but if you resist too much will make this very rapey and it's a turn-off to me. Am I the bad guy?"

"That... That..." She can't say that

"If you really want to go... Go." He removes his hands from her knees and even moves a little away from her.

This makes her panic for some reason. Disappointment flooded her heart...

"I'm really being honest in liking you and I refuse to lose you to some low-life out there, I want you to be mine and only mine!" He says with passion in his eyes "But it takes two to dance, if we're not on the same page... What more can I do?" He shrugs, but with a sad expression

"..."

"..."

An awkward silence is formed. Megumi stares dead seriously at her, and Tsumiki doesn't know what to do. Looking around for some reason.

"What? Are you not going?"

"Megumi... Please..."

"Please what?"

"...sorry..." She says in a whisper, she looks tremendously shy right now.

Megumi can't keep the serious facade anymore "Heh, I see." He approaches her again. "I understand that you don't know how to act... It's new to me too. That's why I'm being a little forceful... Brute forcing through it... I'm sorry too." He says gently while approaching his face to hers.

He kisses her and she reciprocates.

"I love you, Tsumiki..."

"I- !!" She doesn't have time to answer because he pierces her with his cock.

'Lures don't fail me now...' He thinks while giving time to her to adjust. In the end, Tsumiki was the type that goes with the flow that he dictates. So he needs to be the one to take the initiative.

Her mouth was open in a silent shout of surprise, the invasion of his hard dick ignites a fire on her lower belly and sent shockwaves through her body.

Seeing her stupefied expression. Morphing in one of pleasure, Megumi smiles and decides to continue claiming territory.

Grabbing her slim waist, he removes himself from her before thrusting again, his manhood going deeper and deeper with thrust.

"You feel so good, Tsumiki."

"And~~ Ngh~" She puts her forearm on her mouth to bite it and stifle her moans.

She doesn't look in pain, Megumi even notices that she is starting to move her waist with his, albeit a little clumsily.

'Well, it worked.' He thinks. He really had done it. He is happy, but he has no illusion that this result is thanks to his charms and rizz alone.

The Lures of the company are simply a cheat. A Contractor is the natural enemy of women.

These Lures would work on goddesses, frigid old ladies, and psychopaths... A Young girl really has no chance. Even more so when she already had some feelings for Megumi.

Those Lures are the only reason that he can dream of having someone like Satooru fall for him eventually.

The bathroom is filled with WHAP WHAP WHAP sounds of wet flesh meeting wet flesh.

The mating on the wet ground of the bathroom became more frantic. Tsumiki was a virgin, but thanks to [Sexual Calibration] all the troubles of sex vanished, leaving only the pleasure of [Sticky Fingers] assaulting her being.

He doesn't need to be careful and he wants to finish the first round first, so that he can move to a better place.

"Megumi! Megumi!" She shouts while being pounded to oblivion, grabbing his shoulder and trying to pull him into a tight hug. Desiring to merge their bodies even more.

"I love you~ I love you~ I love you~" She repeats while losing herself on pleasure.

Outside the bathroom, his Company Device vibrates and a notification arrives. A new capture through Love Confession, but he doesn't care about it right now.

Megumi and her don't care when the two finally cum together, him painting her insides white. On his part, he knows she can't get pregnant... On her part, she sees white and faints from pleasure feeling his hot seed filling her.

"*Huuuuh~*" Megumi exhales seeing the twitching naked form of his lover beneath him, they are still connected and he can feel her pussy contracting and squeezing his cock, like she wants to milk him more.

"This life... This whole contractor thing... Will be fun." He smiles broadly