The sky was just beginning to lighten, and a faint golden ray of sunlight streamed through a crack in the paper window, casting a thin line of light on the floor.
Shun was already awake, his eyes tightly closed, but his consciousness was immersed in the system interface that only he could see.
Uzumaki Sage Body (Elementary) (475/500)
'Just 25 more experience points.'
Shun opened his eyes, his Three-Tomoe Sharingan glowing a dark red in the morning light.
He turned his head to look at Yukari, who was still sound asleep beside him, her red long hair spread out, her breathing even and peaceful.
He took a deep breath and gently stroked Yukari's shoulder.
"Yukari, I need your help with my training." He murmured in his heart, then leaned down.
He quickly sealed Yukari's lips shut. As he invaded her mouth and assaulted her tongue, his hands also became busy. He caressed her breasts, fondling them with one hand while the other went straight towards her pussy.
"Ahnn... so early in the morning... you... mm... mm!" Yukari protested in a half-asleep state.
Shun kept fingering her, striving to make her ready as soon as possible.
"Shun... mnn... ohh..." Yukari moaned.
Yukari suddenly grabbed Shun's head, pulling it towards her chest. Shun took the opportunity to suck her left nipple.
He suddenly bit her nipple, prompting Yukari to let out a yelp. "Eek! You... Be gentle..."
Shun nodded. "Don't worry. I will make you feel good."
He proceeded to lightly pinch her clitoris and then inserted his fingers inside her pussy. As he pulled out his fingers, he saw a lot of sticky liquid covering them.
Shun said, "Looks like it's time for the main action. Yukari, turn over and point your ass to me."
Yukari turned over, down on all fours as she faced away from Shun. She shyly said, "Li-like this? This is... embarrassing."
Shun gave her ass a light slap and watched the best demonstration of jiggle physics he had ever seen.
Yukari shrieked, "Eek!!! Wh-what are you doing? Hurru up already."
Shun laughed and said, "Alright."
He guided his cock to Yukari's entrance and said, "I am entering."
With that, he thrusted inside Yukari's pussy.
Even though she had a heads up, Yukari still let out a surprised shriek. "Ohh..."
Yukari tightly gripped the bedsheets, trying her best to hold back her moans.
Shun grabbed Yukari's waist and the rest of his dick that was out in the open fully entered the insides of Yukari's pussy with one deep thrust.
"Ahnnn~"
Yukari gasped as her back unconsciously arched, pressing against Shun's waist.
Shun praised, "You're so tight, Yukari."
Yukari blushed. "Idiot..."
As Yukari got into the mood, Shun increased the tempo. He drilled into her pussy relentlessly.
The sound of his and Yukari's waist meeting each other echoed throughout the room.
Plap... Plap... Plap...
Seeing the ripples on Yukari's ass, Shun's desire burned even fiercer. He raised his hand and slammed it down onto Yukari's ass.
Plat!
"Ahnnn..." Yukari let out a moan.
Seeing the red handprint on Yukari's asscheeks, Shun's dick hardened even more. He caressed Yukari's enticing thick ass and periodically squeezed the flesh there.
By this point, Yukari couldn't control her voice anymore. She kept letting out sounds of pleausre.
"Shun... mmh... yes.. Just like that... slap my butt more."
As her buttcheeks got assaulted, Yukari awakened a kink. Every time Shun slapped her ass, her pussy tighted and she let out spurts of liquid.
Feeling Yukari's pussy tightening around his dick, the pleasure Shun felt intensified. He couldn't hold on much longer and he knew that.
Shun said, "Yukari, I am about to cum."
Yukari, who wasn't faring much better, replied, "Me too."
Shun jammed his dick inside Yukari and frantically pounded her. Amidst the numerous thrusts, Shun could feel his balls tingling.
Knowing that he would cum any second now, he thrusted deep inside Yukari and let go of himself. As he stopped resisting, spurts of thick semen flowed into Yukari's womb.
Feeling Shun's liquids flow into her, Yukari also climaxed. Her cum spurted all over Shun's waist.
As the two intertwined, Shun felt a familiar warm current circulating within his body. The system prompt then sounded in his mind.
[Ding, Host and Partner: Uzumaki Yukari have engaged in an intimate act. Uzumaki Sage Body (Elementary) experience +25, Chakra cap +3, Yang affinity +0.01%.]
[Ding, upgrade conditions met. Uzumaki Sage Body (Elementary) upgrade successful!]
[Ding, congratulations to the Host, you have obtained Uzumaki Sage Body (Intermediate)!]
In an instant, an unprecedented surge of power erupted within Shun like a flood. Every cell in his body cheered, as if parched land had finally received sweet rain. Blood surged through his veins, and Chakra circulated through his chakra pathways more than three times faster than before.
He gritted his teeth, fine beads of sweat appearing on his forehead. He felt his body transforming, almost more than what he could bear.
Kekkei Genkai: Uzumaki Sage Body (Intermediate) (500/2000)
Attributes: Lifespan +20 years, Health +1200, Chakra +1000, Health Regeneration +10/hour, Sharingan experience +20/day.
When the energy storm finally subsided, he could hear the rustling of leaves fifty meters outside the window, and he could even feel the strength of each heartbeat, which was more steady and powerful than before.
"Is this the power of Uzumaki Sage Body (Intermediate)?" Shun muttered in a low voice, unable to hide his excitement.
He eagerly called up the complete system interface.
Host: Uchiha Shun
Strength: Kage-level
Lifespan: 17/121
Partner: Uzumaki Yukari (Affection: 100%), Aoyama Yui (Affection: 60%)
Health: 2815/2815
Chakra: 2048/2048
Ocular Power: 1598/1598
...
Kekkei Genkai: Uzumaki Sage Body (Intermediate) (500/2000)
Kekkei Genkai: Three-Tomoe Sharingan (7300/10000)
"Kage-level!"
Shun clenched his fists, feeling the surging power within his body.
"A typical Jonin has around 600 Chakra. I now have 2048, which is more than 3 times that of a typical Jonin. Right now, I'm a bit like Jiraiya without Sage Mode."
What surprised him most was that Uzumaki Sage Body (Intermediate) could automatically increase Sharingan experience by 20 points every day.
"Only 2700 more experience points until I can upgrade to Mangekyo Sharingan. At this rate, it will take 135 days."
135 days is not long for a ninja, but for Shun, who craved power, every day was an agony.
His gaze fell on the "Partner" section of the system interface, and a bold idea surfaced in his mind.
'If I can find a woman with a Three-Tomoe Sharingan for intimate act, the experience gain rate will definitely increase significantly.'
However, reality quickly poured cold water on him. There were very few women with a Three-Tomoe Sharingan, and among them, the easiest to approach was Mikoto, Fugaku's wife.
"This is a bit difficult." Shun frowned.
Fugaku was not only the clan head but also the captain of the Konoha Military Police Force, with unfathomable strength. Thinking about his wife was tantamount to seeking death.
"Shun, what are you thinking about?" Yukari's voice pulled him back to reality from his thoughts.
"Yukari, help me transplant this Byakugan. I want to try the effects of the Byakugan."
Shun took out a nutrient jar from his ninja tool pouch, in which a pure white eyeball floated.
Yukari's brows immediately furrowed. "Are you crazy? The Byakugan is the Kekkei Genkai of the Hyuga clan. If it's discovered..."
Shun interrupted, "It won't be discovered. It's just an experiment, and I'll switch it back soon. Besides, with my current strength and status, even if I wander around in front of the Hyuga clan, they wouldn't dare say anything."
Seeing his determined gaze, Yukari knew she couldn't persuade him. She sighed and took the nutrient jar.
"Lie down."
Yukari's hands glowed with green Chakra.
A sharp pain struck, and Shun gritted his teeth, not letting out a sound. He could feel his left eyeball being carefully removed and then placed into another nutrient jar. Immediately after, a cold sensation came as the Byakugan was implanted into his eye socket.
Yukari's voice trembled slightly. "Alright, try to inject Chakra into it."
Shun slowly directed Chakra to his left eye.
"Byakugan, activate!"
In an instant, his vision underwent a drastic change.
The original world was replaced by a peculiar perspective vision. He could see the corridor behind the room's wall, and beyond that, the stones and trees in the courtyard, his vision continuously extending.
"Wait!"
Shun suddenly froze. His gaze penetrated the walls of Fugaku's house and discovered someone bathing.
27-year-old Mikoto, at the peak of a woman's maturity. Water droplets slid down her curvaceous body, and her wet black hair clung to her fair back.
Shun felt his throat dry, muttering "I didn't mean to" in his heart, but he couldn't tear his gaze away.
"No wonder Hiruzen liked to use the Telescope Jutsu to secretly observe women..."
"Who are you peeking at?"
Yukari's angry voice, accompanied by a sharp pain in his ear, pulled Shun back to reality.
She squeezed his ear hard, her red eyes burning with fury.
"N-no one!"
Shun hastily argued, while quickly thinking of a countermeasure.
Suddenly, he had a flash of inspiration. He formed hand signs and used the Transcription Seal to seal the Byakugan's ability into his right eye's Three-Tomoe Sharingan. This way, even without the Byakugan, he could use its abilities.
"I was just experimenting. Help me take out the Byakugan."
Yukari performed the eye transplant surgery while saying coldly, "You'd better explain clearly what you were peeking at just now."
After the surgery, Shun spent a full hour coaxing her until she was slightly less angry. But even so, the force with which Yukari slammed the door when she left showed that her anger had not yet subsided.
Left alone in the room, Shun fell into contemplation.
Kekkei Genkai: Three-Tomoe Sharingan (7300/10000)
Recalling the scene he had just seen through the Byakugan, his heart involuntarily quickened.
"If I could do it with Mikoto..."
***
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