Uchiha Kai pushed Kushina against the wall, his Sharingan eyes glowing with desire.
"You know you want this as much as I do," he whispered, his hot breath tickling her ear.
Kushina's resistance was half-hearted, her body betraying her mind.
"I hate you," she hissed, but her nipples hardened beneath her thin shirt.
Kai smirked, his hands roughly grabbing her large breasts, squeezing them through the fabric.
"Your body tells a different story," he said, pinching her nipples until she gasped.
He tore open her shirt, revealing her massive breasts that bounced freely, their pink nipples erect and begging for attention.
Kai lowered his head, taking one nipple into his mouth, sucking hard while his hand kneaded the other breast.
Kushina bit her lip to suppress a moan, her red hair cascading down her back like a waterfall of blood.
"Stop... Minato will..." she protested weakly, her hands pushing against his chest without conviction.
Kai laughed darkly, spinning her around to face the wall.
"Minato isn't here, is he?" he growled, pressing his bulge against her plump ass.
He yanked down her pants, revealing her round, firm buttocks that jiggled with every movement.
Kai slapped her ass hard, leaving a red handprint on her pale skin.
Kushina yelped, her body trembling with a mixture of fear and arousal.
He spread her ass cheeks, admiring the view before him, his fingers teasing her wet entrance.
"So wet already? What would Minato think?" he taunted, sliding two fingers inside her.
Kushina moaned despite herself, her inner walls clenching around his fingers.
Kai unbuckled his pants, freeing his massive cock that stood proud and erect.
He rubbed the tip against her entrance, coating it with her juices.
"Beg for it," he commanded, his voice husky with lust.
"I... I won't," Kushina defied, though her hips pushed back against him involuntarily.
Kai grabbed a fistful of her red hair, pulling her head back sharply.
"Beg. For. It." Each word was punctuated with a tug on her hair.
"Please..." she whispered, her pride crumbling under the weight of her desire.
"Please what?" Kai pressed, the tip of his cock teasing her entrance.
"Please fuck me," Kushina finally surrendered, her voice breaking with need.
With a triumphant grin, Kai thrust forward, burying his entire length inside her in one powerful stroke.
Kushina screamed, her walls stretching to accommodate his massive girth.
Kai didn't wait for her to adjust, immediately setting a brutal pace, his hips slapping against her ass.
The sound of flesh hitting flesh filled the room, along with Kushina's reluctant moans.
Her large breasts swung wildly with each thrust, bouncing against the wall.
Kai reached around, roughly grabbing one breast while his other hand found her clit.
"You love this, don't you? Being fucked by an Uchiha while your boyfriend is away," he taunted.
Kushina couldn't respond, lost in the pleasure that was building inside her.
Kai felt her walls tightening around him, knowing she was close.
"Cum for me, Kushina," he ordered, increasing the pressure on her clit.
She exploded around him, her body convulsing as waves of pleasure washed over her.
Kai continued pounding into her, prolonging her orgasm until she was a whimpering mess.
Finally, he pulled out, spinning her around to face him.
"On your knees," he commanded, stroking his cock that was slick with her juices.
Kushina obeyed, dropping to her knees, her eyes fixed on his massive member.
Kai grabbed her hair again, guiding her mouth to his cock.
"Open wide," he said, pushing the tip past her lips.
Kushina took him in, her mouth stretching around his girth, tears forming in her eyes.
Kai thrust into her mouth, hitting the back of her throat, making her gag.
"That's it, take it all," he groaned, feeling his release approaching.
With a final thrust, he exploded in her mouth, forcing her to swallow every drop.
When he finally pulled out, Kushina collapsed on the floor, her body used and spent.
Kai tucked himself back into his pants, looking down at her with satisfaction.
"Are you satisfied now?" he asked, his voice dripping with arrogance.
"Sob... sob... sob..."
"Get out!"
Boom!
After the loud slam of a door, Uchiha Kai stared at the tightly shut door before him with a look of melancholy.
No, Uchiha Kai did not leave immediately.
Listening to the faint sobs from behind the door, he looked down at his hands.
His palms were slightly red, and a few long, deep red strands of hair were wrapped around his clean, slender fingertips.
'Did I accidentally pull them out when I was holding Kushina's head down?'
'...Or were they left when I was pulling her hair?'
Uchiha Kai couldn't remember clearly.
After all, in that kind of situation, who would pay attention to such things?
As for why his palms were slightly red, Uchiha Kai had some impression.
Perhaps he had been unconsciously too forceful when he was with Kushina.
No, he couldn't be entirely blamed for what happened.
The only one to blame was Kushina for being too captivating, causing him to make a mistake that every man would make.
Even though he was only 16 years old now.
After a moment, Uchiha Kai broke free from his thoughts.
His black hair swayed gently, revealing a handsome, chiseled side profile.
On the back of his dark blue, high-collared robe was an emblem of a red-and-white fan, and a simple black scabbard was slung diagonally at his waist.
Uchiha Kai, an ordinary Chunin from the Uchiha clan with a two-tomoe Sharingan.
Of course, that was the Uchiha Kai from a month ago.
From that day on, things were different.
In fact, he had transmigrated into the world of Naruto long ago, but his memories had only awakened a month ago.
And on that day, Uchiha Kai skipped the three-tomoe stage and directly awakened the Mangekyo Sharingan.
The chaotic memories that suddenly awakened, coupled with the explosive increase in power, made the half-mad Uchiha Kai do some outrageous things.
Or rather, Uchiha Kai at that time thought he was dreaming.
Yes, a wet dream.
By the time Uchiha Kai's thoughts stabilized and he regained his sanity, what was done could not be undone.
Originally, it was just an accident.
But, as a sage once said, for all things, there is only zero times or countless times.
Three days later, Uchiha Kai appeared at her door again.
His words from that time were still vivid in his mind.
'Kushina, you wouldn't want Minato Namikaze to know about what's between us, would you!'
If the first time was an accident, and the second time was a bit clumsy...
...then after that, Uchiha Kai became unstoppable.
Uchiha Kai couldn't even remember clearly how many times he had appeared here in the past month.
Maybe 10 times? Or maybe 15?
Or more?
Of course, the result was the same every time.
A tightly shut door, the sound of choked sobs.
Only the tacit understanding between the two of them had bizarrely increased.
From entering the door, to the "battle", to being kicked out.
They could even go through the whole process without a single word, a terrifying level of tacit understanding.
Uchiha Kai and Kushina, two names that should have never intersected, now had an extraordinarily complicated relationship.
In fact, the name Uchiha Kai had never even appeared in the original story.
'He probably died in some future mission or during the war.'
As Uchiha Kai's thoughts were in turmoil, a 'ding' sound rang in his ear.
[Ding, collected hatred, anger, shame, confusion, and pleasure from Kushina Uzumaki. Emotion Points gained this time: 3200. Current total Emotion Points: 44200]
The sudden voice in his mind interrupted Uchiha Kai's thoughts.
Yes, when Uchiha Kai recovered his memories from his past life on Earth, he had also awakened a system.
[Emotion Collection System]
[Host: Uchiha Kai]
[Bloodline: Uchiha Bloodline (Mangekyo)]
[Mangekyo Dojutsu: Goshintai (Left Eye), Ame-no-Minaka (Right Eye)]
[Emotion Points: 44200]
Besides the status panel, the Emotion System also came with an Emotion Shop.
Uchiha Kai could use Emotion Points to buy anything from this world.
Including but not limited to bloodlines, ninjutsu, and secret techniques.
He could even exchange Emotion Points for the Mangekyo Sharingan, the Sage Body, Tailed Beasts, and even the Otsutsuki bloodline.
It was just that the prices of the latter items were so high that Uchiha Kai felt he couldn't save up enough even if he completely broke Kushina.
Uchiha Kai's current exchange goal was a pair of Mangekyo Sharingan from the same blood source.
[Emotion Shop]
[Mangekyo Sharingan (Same Source): 200,000 Emotion Points]
Actually, a pair of Mangekyo Sharingan originally cost 100,000 Emotion Points in the Emotion Shop.
However, to awaken the Eternal Mangekyo, it wasn't enough to just obtain another pair; they had to be from a blood brother.
Uchiha Kai could only think that Kishimoto really knew how to play with the rules.
If he didn't have the system and had no brother, wouldn't he be unworthy of even awakening the Eternal Mangekyo?
'No wonder the Uchiha clan often has two children at a time. Perhaps it was in preparation for awakening the Eternal Mangekyo Sharingan.'
'It's just that now, no one in the Uchiha clan knows the reason for having two children!'
Being familiar with the plot, Uchiha Kai naturally knew about the Mangekyo Sharingan's defect.
Before it becomes an Eternal Mangekyo, using its dojutsu will gradually lead to the loss of sight.
Uchiha Kai had no intention of going blind.
Uchiha Kai only glanced at the Emotion System's panel.
Most of his attention was focused on the system notification from just now.
[Collected hatred, anger, shame, confusion, and pleasure from Kushina Uzumaki. Emotion Points gained this time: 3200. Current total Emotion Points: 44200]
'Shame? Confusion? Pleasure?'
'Weren't there only the two negative emotions of hatred and anger before?'
If it weren't for the system prompt, Uchiha Kai wouldn't have even noticed that Kushina was different today.
She was clearly as cold as ever, her gaze looking like she wanted to eat him alive.
Although... Kushina had indeed swallowed hundreds of millions of his potential offspring.
But, this was different.
Uchiha Kai hadn't seen the slightest hint of pleasure on Kushina's face today either.
'No wonder they say women are natural-born actresses!'
'However, the number of Emotion Points I got this time is the most I've received, aside from the first two times.'
'It's because the types of emotions have increased...'
Uchiha Kai made a mental note of this, preparing to study it more in the future.
Don't get the wrong idea, he had no other intentions. It was purely the scientific spirit of exploring the essence of the world.
Exhaling, Uchiha Kai turned and left.
After a few body flickers, Uchiha Kai's figure appeared atop the Hokage Rock, looking down on the entire Konoha village.
Right now, Konoha was in a state of war—the Third Great Ninja War.
Compared to the peaceful days before, the village had become much quieter.
After nightfall, there were almost no pedestrians on the roads, only the low chirping of cicadas and the faint flickering of a few dim yellow streetlights.
A large number of ninja had been dispatched to the front lines, while the civilians were busy with logistical support.
Feeling the cool wind on his face, Uchiha Kai sat absentmindedly on the edge of the cliff, not feeling much about the current war.
It wasn't his turn to be on the battlefield anyway.
No matter how intense the war became, Konoha would always keep some of its forces in reserve.
He happened to be one of the personnel from the Konoha Military Police Force who was stationed in the village.
Besides, he wasn't a poor, helpless transmigrator who could only survive by threading the needle.
He now had the Mangekyo Sharingan, with two dojutsu that could be considered game-breaking bugs.
Goshintai and Ame-no-Minaka...