How it all started. A Memory

Itachi Uchiha. The big brother of Sasuke and a Member of Akatsuki. Tsunade hardly dared to look up and yet she could not take her eyes off her master. How he stood in front of her in his black robe with the red clouds. His face was serious and had a certain arrogance that was common to all Uchiha.

Tsunade remembered well how she had met him for the first time. Shortly after the Great Ninja War, when she had still lived in Konoha. She had immediately noticed the young student of the academy, just like everyone else. Itachi was a supreme talent even by Uchiha's vast standards. At a young age, he had not only graduated from the academy as the top of his class, no he had also become part of the Anbu at the age of 14. During the war, the boy had then become a man, had dozens of dangerous missions and all he passed with an ease that seemed unbelievable. When he was about to turn 18, she decided to leave the village. She had not been able to follow the boy's progress since she had left the village. However, he had been one of the reasons why she had left in the first place. In battle, he was superior to both Orochimaru and Jiraiya.

and Jiraiya. With such a ninja in their ranks, Konoha no longer had to rely on Tsunade.

It wasn't till Naruto and Jihraja brought her back that she was informed of what had happened. The fact that a single ninja, no matter how powerful or good, had managed to destroy the entire Uchiha clan was a testament to the danger Itachi posed to Konoha village. When his little brother Sasuke fell under the spell of Orochimaru, it was time for Tsunade to intervene.

At least that was the version everyone in the village believed and knew.

It was obvious that Sasuke had only gone with their old comrade in arms to become stronger. Strong enough to defeat his brother. Slowly the thought had ripened in her mind that it would be possible to bring Sasuke back to the village by making sure that Itachi would be there as well. However, it proved to be quite difficult to find a man like Itachi at all.

When a team led by Mighty Guy finally managed to track him down, which was more by chance than anything else, she finally decided to take matters into her own hands. She was still not ready to expose others to danger, and on top of that she was convinced that she alone could take him on. In Tai-Jutsu he was certainly superior to her, as well as in Nin-Jutsu. Not to mention his legendary eyes. However, she also possessed some techniques that would come in handy against a fighter like him. First of all, there was her superhuman strength. Not even the Rai-Kage could match her in pure physical strength. A single hit, even a simple block of one of her blows, would result in massive broken bones for him. A well-aimed blow would even end the fight instantly. Then there was her talent as a healer and the Secret Jutsu of Hundred Strength.

With all these advantages, she finally set off. Naruto had just left the village, Sakura was still learning the simpler basics of healing, and Sasuke's **** was only a few weeks ago. No one suspected her as she set out to, as she said, settle old debts.

After a few days, she found her destination. Itachi Uchiha and his traveling companion Juuzou Biwa, one of the seven sword ninja. Not particularly favorable conditions, but to her surprise, Itachi asked to fight this battle alone.

"So, are you so confident that you can take me on by yourself?" she asked as soon as Juuzou pulled away.

"I heard you've become the new Hokage, Tsunade. Are you trying to win popularity now by trying to capture me?" said Itachi calmly, looking at the Hokage in front of him. His eyes, which had not yet turned into the Sharingan, looked calm and composed.

"It's about your brother. He will come to wherever you are. Therefore, you will come with me now. Volunteer or I will make sure of it!" She grinned and pounded her fist in her hand. The resulting shockwave raced through the forest and across the nearby lake. Itachi, on the other hand, remained soulfully still and nodded.

"You may be one of the legendary Sanin, but my brother is not interested and Konoha...I will visit it when I want to. But if you leave right now, this doesn't have to end bloody."

"I don't think you heard me, Itachi! That wasn't a request!" with these words Tsunade used her jumping power to the fullest and with a superhumanly fast jump she virtually shot towards him. She avoided eye contact from now on, because she was sure that from now on the fight was serious. And that meant that he would use his Sharingan. One look into his eyes and it would be bad for her. As expected, the fight between the two was extremely fierce and merciless. Tsunade did not hold back in any way, but had to admit that Itachi lived up to his reputation. He was an exception in the ninja world, perhaps as good as the legendary Madara Uchiha. However, after a minute of struggle, she finally managed a hit. He may have been an exception among his own, but Tsunade had fought many ninjas superior to her in war. She had a combat experience that far surpassed even his. Her previous attacks had only had the purpose of tempting him into this one mistake.

At the very moment when Itachi's foot touched the ground again, she could sense that he realized it too. He had fallen into a trap. No escape route anymore. Behind him was a huge oak and to the right of it was a bush that was full of poisonous plants. So, he only had the way up or to the side.

Tsunade grinned inwardly as she channeled all her chakra into her right fist. No matter how good a ninja might be, no matter how many skills he might have acquired in his life, there was one thing he could not change. Human nature. The thinking, the estimating, the reasoning. Even if the elite ninjas managed to influence their actions on an almost instinctive level, there was still a time lag between grasping information and reacting to it, even among the best of the best. What was generally referred to as a second of shock was what a good ninja could reduce to a fraction of a second. This allowed the fighter to react with a speed that seemed so superhuman to normal humans. But this was exactly the problem Itachi had now.

He had to choose between different options within a fraction of a second, some of which were tactically foolish. Knowing what a blow from Tsunade could do, it was simply impossible for him to make a tactically stupid decision. The Sharingan was able to accurately read her movements, estimate her power, and speed. But even an Uchiha's body was still that of a human, though her physical abilities were above those of a normal human. But Tsunade had studied the Uchiha clan and physical abilities closely. Read everything there was to read about them. She estimated the reaction time of a Sharingan bearer to be about 0.09 seconds. Itachi was an exceptional talent, so he was probably around 0.04 seconds. That made him many times faster than a normal ninja. But those 0.04 seconds were all she needed. That ONE moment when he had to think about what to do. Those thoughts would slow down his reaction time and leave him only one way out... To block!

If he could have thought about it, he would have thought of a way to escape, but all his experience told him that he had to block this blow. That he would not have time to dodge. So, he raised his left arm and angled it. Tsunade could see even through the robe how he tensed his muscles. Making them as hard as possible to dampen the ****.

"Gotcha!" Tsunade shouted as her fist met his forearm. She felt the bones literally pulverize under the **** of her blow. As muscles and tendons were shredded and her fist dug mercilessly through his forearm. The **** of the blow was enough to hit his ribcage and send him crashing through the tree behind him. Tsunade had put nearly 90% of her power into that blow. Enough to knock even a fighter like Guy senseless.

Itachi had taken many punches in his long battles against the likes of Orochimaru or other powerful ninjas. But no hit was comparable to the **** that had hit him here. The pain was overwhelming. First, he could feel his left arm being destroyed and as if that wasn't enough, a sledgehammer hit him directly in the chest.

He hardly noticed that he was pressed against the tree, let alone that it went straight through him. A pain-killing darkness overcame him.

"Should I really fall so easily? She deserves the reputation of a legendary Sanin." Was the last thing that went through his mind. "Sasuke!"

When he finally came to rest on the ground, he was already ****. Defeated by a single hit. The great fighter Itachi. Defeated by a woman who was basically a healer rather than a fighter.

Tsunade slowly got up and knocked the dust off her clothes. Before walking towards him, she first calmed her own chakra flow in her body. She had used a large amount of it in this fight. Fortunately, Itachi had told his partner that he wanted to fight alone. She would never have been able to win against both of them, that was clear to her. Cautiously she approached her opponent. Even now, she was prepared for the fact that he was only playing, that he had applied the Jutsu of exchange. Unfortunately, she did not possess such good perception as the members of Clan Hyuga, but she had paid close attention to his body reactions in battle.

Briefly, she allowed herself the silence to look around. The battle had destroyed this beautiful spot. The lake, which had just been so calm, was now churned up and full of roaring waves. The battle had also startled the animals of the forest. Tsunade could clearly hear the birds. A flock of ravens rose from the forest and fluttered up and away, screeching loudly.

And then it happened. One of the ravens flew right past Tsunade. She could see the animal clearly as it flew past her with strong and smooth movements.... The black beak wide open... that... Mangekyou Sharingan... that was looking right at her!

Satisfied, Tsunade looked down at Itachi, then followed the raven with her eye as it screeched and disappeared among the trees. Then she knelt down next to Itachi and began to flow her healing Jutsu into his body. It was easy for her to put the broken ribs, arm and muscles back together. Slowly he regained consciousness and looked around in a daze. It took him a while to realize that his injuries were mostly healed and that he was not in chains.

Kotoamatsukami... it shot through his head. His last and most powerful weapon. A gift he had received a long time ago. A gift that only an Uchiha of the highest rank could obtain. One of the forbidden and best kept secrets of the clan. One of the legendary abilities like the Amaterasu.

Slowly he rose and looked dazedly into the sky. He could see far above him the ravens fleeing the battle. One of them had been equipped with his eye. The eye that could cast the Kotoamatsukami. Had it worked? Had even the mighty Tsunade fallen under the influence of the Sharingan? Slowly, he picked himself up, ignoring the pain still in his arm. Despite her healing powers, the arm was not completely healed, but intact enough that it would have no permanent damage.

The raven was one of his emergency measures. He had not thought that he would have to draw on his Susanoo or the Amaterasu in this fight. He had to admit to himself at that moment that he had underestimated Tsunade only because she did not possess a Sharingan. Still, she had managed to corner him and trick him.

"How am I doing?" he finally asked, and Tsunade explained that his forearm was broken in 3 places, as well as 3 ribs and a punctured lung. She had fixed most things but it would take a few more treatments. At least that explained his problem breathing.

"Tsunade. You know what I want to hear, don't you?" he asked. This was a built-in trigger that was integrated into his Kotoamatsukami. This Jutsu could rewrite a victim's mind in such a way that they didn't even realize it was happening. The pretend reality became the absolute reality for that person. It was possible to completely rewrite a person's mind without that person being aware of it. The minor problem, however, was that this was only an emergency application... he had no idea what it had done to her. And the second serious drawback was that this Jutsu had a time lock. For most of them it was ten years, but he had managed to reduce it to 3 years. But that still meant that he would be unable to cast this Jutsu again for 3 years.

"But of course, master! You want to know if I still remember how I, a legendary Sanin, became a submissive **** of yours?" at the words she smirked amusedly whereas Itachi seemed a bit confused. THAT was certainly NOT what he had intended. But as Tsunade knelt in front of him and slowly began to open his robe, the doubts were quickly fading.

"After the **** of Nawaki and Dan, as you know, I was completely destroyed... there was nothing left to live for, and certainly nothing left to fight for. Then you came along. The quiet and reserved child who had done so well in the war had suddenly become a young man. I thought at that time that you would be a worthy successor, that there was no need for me anymore. My time as a ninja was over and your generation should step forward. But then you came into my room, I still remember exactly. It was your 18th birthday. Finally, you had become a man... and to celebrate the day you seduced me. With **** and beautiful words, you comforted me only to fuck me."

With these words she freed his cock and pulled her own clothes a little further down so that her huge tits were clearly visible. Then she bent over and let his cock slide slowly over her breasts. Staring greedily at the rapidly growing cock she continued in an excited voice.

"You fucked my soul out of my body.... Used me like you wanted to. Over and over again... For days I was nothing but you’re cum buster. I knelt before you like a whore in heat begging for her next shot of cum and whenever you squirted all over me, I came myself. No other man had ever treated me the way you did and from then on...I didn't care! Master Itachi!"

Itachi could hardly believe what had happened here, but what followed was even more incredulous. Tsunade bent over further and took his cock deep into his mouth. It had been a long time since he had done it with a woman, and even then, none of his lovers had been so demanding, so greedy, and so skilled at sucking his cock. He had turned Tsunade into a sex **** who lived only for his own cock. He realized that she would drop everything else from now until the end of her life, if only he ordered her to. This opened up previously unimagined possibilities for him. The thought of fucking this woman was so exciting, her tongue on his cock so greedy, that it didn't take a minute for him to groan and spread his juice on her tits and face.

Back in the office, Tsunade smiled up. The memories only made her hornier. Her whole body trembled at the thought that she was about to drink his cum again. That he would cum all over her body and she would wear his cum under her clothes for the rest of the day like a badge of honor. She was the whore of Itachi Uchiha. She was the slut of the Uchiha! She would be a **** for all time and defend her right to be with her life. A fuck from him was more than anything she had ever wanted.

Her love for Dan... Bygone

Pride... Irrelevant

Honor... Laughable

His cock was her life.

His word was her law.

His wish was her command.

"You have served me well Tsunade!" smiled Itachi down at his servant. Looking around the Hokage's office, he grinned widely. It was an incredible feeling of power to watch the Hokage kneel before him, here in this place. "Since Shizune is not here...YOU will now satisfy my greed! While I give you your new orders!"

"Yes master!" moaned Tsunade, rising to her feet. Knowing what her master wanted and liked, she turned and bent over the desk. Here where her honorable predecessors had ruled wisely and justly, a sex-crazed, submissive **** was now in power. She spread her legs after removing her pants and smiled over her shoulder. "Master. Please fuck your dirty slut!"

Itachi did not miss this invitation. He immediately stepped behind her and rubbed his hard cock against her already wet pussy. Just feeling her master so close to her pussy made Tsunade go insane. How she would have loved to have Shizune with her now. The thought that she was humiliated and subjugated before her eyes was a special kick. But before she could finish this thought she already felt Itachi ramming his cock into her pussy and pressing her body down on the desk. Out the window she could see the rooftops of Konoha and yet she didn't care. She was back where she belonged. Impaled on her master's tail. She was no longer a Hokage but only a slut who was fucked properly.