Breaking Sakura

Haruno Sakura hurried down the streets of Konoha, almost skipping as she made her way to the Hokage's building to report in for her first day of training as an apprentice medical ninja. Entering, she passed through several security checkpoints before making her way to the fifth floor. Finally she was standing in front of the large oak doors that led to the Godaime's penthouse office, and here Sakura paused for a moment to catch her breath and gather her thoughts. This is it, she thought to herself, I'm finally going to learn how to become strong. I'm not going to be a burden anymore! Drawing confidence from this line of thought, she knocked on the door as hard as she dared, and after a moment of silence was rewarded with a muffled "Enter."

It was not Sakura's first time in the Hokage's office, but it was the first time she had come alone, with only herself, the Godaime, and her assistant Shizune present. Seating herself in one of the chairs facing Tsunade, Sakura waited quietly for the Hokage to speak.

After a minute, Tsunade put aside the papers she was reading and looked directly at Sakura, her eyes boring into the younger girl's until the genin was forced to avert her gaze to the floor.

"So, you're here to begin your training as a medical ninja."

"Yes, Tsunade-sama."

"Do you realize what an honour it is to be taken as my apprentice? To be given precedence all the other shinobi that have requested, often begged to be taught by me?"

Sakura was somewhat confused by this line of questioning, but she attempted to answer anyways. "Tsunade-sama, I - "

"It was a rhetorical question Haruno. What I do want you to answer is why you think I chose you out of all those other candidates, many of whom have trained for years in the medical arts, and almost all of whom are in many ways more qualified for such a position than yourself."

"Ah... because of my chakra control? Kakashi-sensei said it was near-perfect."

Tsunade let out a derisive snort. "Kakashi exaggerated, probably in an attempt to boost your confidence. While your chakra control is impressive for someone your age, it is nowhere near perfect, or even the minimum expected of a rookie med-nin. To answer my own question, the reason I consented to take you on as my apprentice, despite your glaring inadequacies, was because Naruto cares deeply for you, and I assumed you returned the sentiment."

Sakura was shocked and more than a little crushed to hear this, but before she could respond, Tsunade continued.

"However, it has recently come to my attention that you only care for my little brother in the context of what he can do for you, and so -"

"That's not true!" Sakura could not resist from blurting out.

"Oh? The things I've heard suggest otherwise. Team Seven's mission reports, which I was forced to review after the defection of Uchiha Sasuke, indicate that you openly disliked Naruto, and took every opportunity to physically or verbally assault him.”

"That was... I never tried to actually hurt him! He can just be so annoying sometimes!"

"Be that as it may, Kakashi was quite thorough in his documentation, and he indicates frequently that your attacks were excessive or unwarranted, and at the very least demonstrate a serious disregard for Naruto's well being. What's more, I understand that as Naruto was preparing to leave on his mission to pursue and apprehend your other teammate, you made him promise to bring Sasuke back to you. Are you aware, or do you even care, that in attempting to uphold this promise, Naruto was nearly killed by said Uchiha?"

This final accusation caused Sakura to swallow whatever retort she might have attempted to make, and she withdrew in on her self as she considered the implications of the Hokage's statement. Was that why Naruto came back from the mission so injured?

"When I debriefed him after the mission, he admitted that he was unable to bring himself to use lethal force against Sasuke largely due the promise you extracted from him, giving Sasuke the necessary opening to stab and nearly kill Naruto. Intentionally or not, when you demanded that Naruto bring Sasuke back to you, you put the well being of a traitor ahead of my little brother's, and that is something I will not stand for. I no longer have any desire to take you on as an apprentice, Haruno Sakura, and I will see to it that you never become a medical ninja."

Through the latter part of Tsunade's tirade, Sakura had begun to tear up, and now that it was over, she knew better than to attempt and plead with her. She would just have to make do with what she could teach herself, along with whatever aid Kakashi-sensei chose to throw her way. She shakily rose to her feet and turned to leave the Hokage's office, but suddenly found her self held immobile by an unseen force.

"I don't believe I told you that you could leave." Tsunade said airily, a slight smirk in place of her former anger. Sakura attempted to respond, but found her jaw was held as fast as the rest of her body.

"I'm afraid it will take more than simply stripping you of your apprenticeship to absolve you of your sins against my little brother. You still have to repay him for the loyalty and care he has shown you, and the several times he has saved your worthless life. While I doubt you will ever be able or needed to save his life, Shizune and I have come up with another means for you to pay off your dept."

Tsunade stood up from her seat and slowly made her way around her large desk, until she was standing directly in front of the petrified genin. She leaned down so that she and Sakura were eye to eye, and this time the pinkette was incapable of looking away. A grin that appeared copied directly from her blonde teammate spread across the Godaime's face, as she whispered, "I think you'll make an excellent welcome home gift."

Before Sakura could process the meaning of that statement, Tsunade gave her temple a gentle prod, and Sakura's world went black.

When Sakura woke, she found that all of her limbs had been securely fastened with soft rope, so that she laid spread eagle on what appeared to be a hospital bed, one with rubber sheets. To her horror she also realized she was fully nude.

"Tsunade-sama, it looks like Haruno-san has woken up."

"Bout time. That was only supposed to knock her out few a few minutes, and it's been almost an hour. The little bitch must be even weaker than I thought."

Sakura turned her head towards the familiar voices, and upon seeing the Hokage and her assistant what had transpired in the Hokage's office came rushing back to her, and she immediately started struggling futilely against the bonds holding her onto the bed and screaming to be released, until Tsunade delivered a powerful slap to her face that nearly sent her back into unconsciousness. Satisfied that she now had the girl's undivided attention, Tsunade addressed the trussed genin.

"You are not to speak unless Shizune or I ask you a question. It is time for you learn about your role in life from now on. In light of your miserable performance as a shinobi and your callous disregard for your teammate" - there was no question as to which teammate she was referring to - "I have come to the conclusion that your time will be better spent providing other services for Konoha, specifically as the personal concubine and sex slave of the village's future Hokage."

At this shocking revelation Sakura again tried to speak, only to receive another teeth-rattling slap for her trouble.

"There's no point in trying to argue, even the council supports this decision. They believe making a gift out of you will help ease the resentment Naruto feels towards them for their role in his childhood. I also reminded them of how important it is that such a valuable shinobi has a means of relieving the stress that accumulates during missions, and there's no better method than having a well-trained fuck-toy on hand to play with. As such, Shizune and I have taken it upon ourselves to train and prepare you for your future life."

With this explained, Sakura lay in stunned silence for several long seconds, as the meaning of her leader's works sank in.

"Oh, and one final thing you should be aware of. It seems that due to the Kyuubi's recent increased influence and the presence of its chakra in Naruto's body during the onset of puberty, Naruto's body and especially his sexual organs have begun to grow at a highly accelerated pace. Because of this, it will likely be all but impossible for him to have proper sex with a normal girl, and so your training will focus on learning to accept extraordinarily large cocks in each and every one of your holes."

With her expository speech finished, Tsunade instructed Shizune to begin with Sakura's initial treatment and then left her faithful assistant to her work. As she prepared to exit the room, she turned back to look at the frightened girl and told her that she would be back that evening to perform her own procedure.

Sakura watched the door close behind the Hokage, and briefly wondered how long she would be trapped inside this room, and to a lesser extent what Tsunade might have meant when she referred to the Kyuubi influencing Naruto, before she was brought out of her musings by an enthusiastic clap from Shizune.

"Well, let's get you started with your training, Haruno-san."

Until now, Sakura's attention had been focused solely on Tsunade, but now that she looked at the female assistant, she saw that she was dressed in what appeared to be a spotless white rubber parody of a nurse's uniform, complete with tight elbow-length gloves and nurse's cap.

"Now, Tsunade-sama wants to deal with your hymen personally, so I think we'll start working on that cute ass of yours."

Appalled that the Hokage's assistant, who had always acted as the voice of reason and conscience of Tsunade, would be an active and willing participant in this, Sakura begged to release her and help her escape from the obviously deranged ruler of Konoha. Her desperate pleas were met with only a disappointed shake of the head.

"It looks like I'm going to first deal with your mouth, Haruno-san. Tsunade-sama's already warned you about speaking out of turn, and until you learn that lesson I'll just have to use other means to keep you quiet."

Sakura saw her pick up what at first looked like a small leather bag, but as Shizune approached her face she noticed the extra holes cut into it and realized it was in fact some sort of mask. When Shizune politely asked her to be a good girl and open her mouth, Sakura attempted to refuse, but with a light tap to her jaw she found her lower facial muscles paralyzed, and after that it was a simple matter to slip the gag portion between her slack lips and the rest of the mask over her head and hair, and tightly tying the crisscrossed laces at the back. Fearful green eyes peered up at Shizune from small holes cut in the smooth mask face, and the Hokage's assistant smiled and stared back as they widened in shock when she began to pump up the inflatable gag.

What had before been a small rubber ball in Sakura's mouth began to expand and lengthen into a more phallic shape that first filled her mouth and then began to slide down her throat. It was lucky for the girl that her gag reflex had been paralyzed along with her jaw, else she might have ended up choking on her own bile. Soon enough such jutsu would be unnecessary, but for the present it allowed her to get a head start on training her throat to readily accept whatever was fed to it.

With her complaints reduced to muted gurgles and a noticeable bulge at the top her throat, Shizune detached the pump to Sakura gag and returned to her original mission. Wheeling over an IV stand with several large bags of water hanging from it, she explained that before they could move onto the really fun portions of the training, she first had to clean out Sakura's butt hole, and as a recently aspiring med-nin, Sakura knew what she meant.

Shizune took the plug shaped nozzle of the first enema tube and applied a generous dollop of clear lube to its tip, but as she turned to do the same to the girl's rear, she paused for a second, and a mischievous look crossed her face. Setting down the nozzle and jar of lubricant for the moment, she took Sakura's ass cheeks in each hand, spread them apart, and dropping to her knees began to enthusiastically nuzzle the tight ring of flesh with the tip of her tongue. Sakura bucked ineffectually on the table as Shizune slowly escalated her assault on the girl's virgin asshole, nibbling its edges and eventually pushing her tongue as far in as the clenched sphincter allowed. Probing enthusiastically, Shizune savored the taste, the musky flavour of Sakura's sweat and ass juices mixed together making Shizune feel light-headed and dripping with desire. Tsunade-sama may have reserved Sakura's pussy for herself, but her ass belonged to Shizune, and she would relish every minute she spent playing with it.

Eventually pulling herself back from the hole she had grown a sudden and urgent addiction to, she looked up at the girl she had just rimmed and, seeing the revulsion and fear in her eyes, smiled apologetically and explained. "I'm sorry Sakura-chan, your bum just looked so inviting I couldn't resist. Your anus is so cute; it’s like a little rabbit's nose. See, it even twitches like one! But we both should get back to work." Without further delay, Shizune methodically pushed the enema tube's nozzle into the genin's rear and opened the valve, allowing the warm soapy water to slowly fill the little girl.

After several minutes of the water slowly trickling into her Sakura was feeling very uncomfortable, and tried to communicate to the shapely assistant that she couldn't take any more. Shizune simply began gently messaging her growing abdomen and encouragingly whispered, "Don't worry Sakura-chan, you're nearly half-way there." Looking up at the bag that the tube inside her was attached to she saw that it was indeed less than half empty. However, attempting to struggle only served to upset her inflated innards so she breathed as deeply through her hood's nose holes as she could and calmed herself.

Finally the last of the bag's contents dribbled out, and Shizune turned off the valve and disconnected the hose. For several minutes she continued to knead Sakura's swollen belly, allowing the soapy water to work loose the natural coating of grime and filth that builds up inside a person over the years, before finally attaching the enema nozzle to another hose, this one connected to an opaque bag under the table. Opening the valve, the dirty water flowed out, and Sakura wept with relief as the pressure on her insides slowly abated. After two more smaller enemas to make sure she was completely clean, the nozzle was finally pulled out, leaving Sakura's hole still as tightly closed as before, but her ass-lips were now slightly swollen to a shade almost exactly matching her hair colour, fairly begging to be teased and played with. Which was exactly what Shizune planned to do.

Walking over to the side of the room where the Hokage displayed her impressive collection of erotic toys and devices, Shizune looked like an academy student in a weapons shop as she internally debated over what to use on Sakura first. After picking up and setting down three dildos of varying size and length and a string of dango-sized anal beads, she settled on a very long but relatively thin black rubber dong, reasoning that there would be plenty of time in the future to get her used to wider toys, and there was no point in cleaning out Sakura's intestines as thoroughly as she had if she wasn't going to make use of them.

Shizune walked back to the immobile girl and proudly showed Sakura the toy she had selected for her, as though asking for her approval of the choice. Interpreting her muffled grunts as an agreement that yes, it was the perfect dildo to shove inside her waiting hole, Shizune grinned and playfully tweaked one of Sakura's nipples.

"That's the spirit, Sakura-chan! I think you'll eventually come to enjoy having your ass played with as much as I do. I'll show you it can be just as good as your pussy when it's done right, though I suppose you haven't had the chance to experience either yet. Don't worry, I think Tsunade-sama intends to rectify that when she comes back."

Her piece said, Shizune refocused her attention upon her favourite part of Sakura's anatomy, touching herself furtively as she ran the head of the shaft of the rubber cock along the girl's inner thighs. The way the genin quivered at her touch made her buttocks bounce attractively, and unable to restrain herself any longer, Shizune prepared the dong for entry, drawing it into her mouth and then, in an impressive demonstration of gag control, tilting her head back and swallowing almost the entire two foot length. Grabbing the protruding bottom two inches, she swirled the cock around her esophagus, giving it a liberal coating of phlegm to act as lubricant. Withdrawing it from her mouth with a moan when the urge to breath became overpowering, she winked conspiratorially at the horrified girl and told her that in time she would be able to do the same.

Shizune lined the smooth rubber head up with the sporadically twitching hole, and with a firm push the slightly bulbous head popped inside, allowing Shizune to begin slowly feeding the soft shaft into her victim. From Sakura's perspective, it didn't seem as bad as she had expected; after the unbearable fullness of the enema, this smaller though solid intrusion felt almost pleasant.

When Shizune's probe met the increased resistance of Sakura's second sphincter at a depth of six inches, Shizune stopped her advance and began slowly withdrawing and twisting the dildo, then rapidly shoved it back in. She repeated this several times, and as she did so Sakura realized guiltily that she was starting to enjoy the sensation. The girl was too young to have a more than cursory experience with pleasuring herself, so these new tingling feelings would have confused her even is she weren't in her current unfortunate situation. As it was, she was glad the hood over her face effectively hid her blush; she didn't want to give the depraved jounin the satisfaction of knowing how much her treatments were affecting her.

This self-imposed restraint soon proved unnecessary, as Shizune decided she wanted to see more of the dildo up Sakura's ass, and on the next shove she didn't stop when she met the resistance of the second sphincter and instead pushed right past it, the knot of muscle easily yielding to Shizune's superior strength and causing great discomfort to Sakura.

Now Shizune could really begin teaching Sakura what deep fucking was all about. Gently pushing and twisting, Shizune navigated along the twisting contours of Sakura's intestinal tract, thoroughly enjoying the sight of inch after inch of black rubber cock being swallowed by the tightly stretched hole in front of her. The flexibility of the soft rubber allowed the dildo to easily mold itself to Sakura's insides, and after traversing three internal bends over a foot of rubber now lay buried in her guts. At this point, Shizune again began to pull the dong out until only the head remained inside, and then shove it back in, though she was becoming progressively more brutal in her ministrations as her ecstasy at seeing the little girl's virgin ass being split before her overcame her self-restraint. After ten minutes or forceful fucking that had left Sakura a blubbering mess, Shizune returned to feeding more of the dildo's shaft into her newest plaything, until after a full hour of relentless work, only the base of the monstrous dong lay outside Sakura's stuffed hole. With a final push, the last inch slid home, and Sakura was now exhausted, her innards being stretched by black rubber cock in preparation for whatever schemes the Hokage and her assistant had planned for her.

To keep the dildo firmly seated in its proper place, Shizune molded a small amount of chakra into her finger, and reaching past Sakura's swollen ass-lips, applied it to the dildo's base, causing it to quickly expand to almost triple its size. With a final pat on her rump and a murmured "Good girl," Shizune left Sakura where she lay, bound and ready for the Hokage's ministrations that evening.

When Tsunade entered the room several hours later, now clad in an outfit identical to Shizune's, she couldn't resist theatrically licking her lips at the sight that greeted her. From her position in the doorway, the prepubescent genin's legs were splayed open and facing her, her unblemished hairless mound lewdly on display. On the floor in front of her there was a small puddle of liquid and with a cruel laugh the Hokage realized the girl had wet herself. Approaching the girl, Tsunade could see the drops of moisture still clinging to the girl's slit, arousing her further.

"Would you look at the Shizune, the little wench actually wet herself. What kind of kunoichi pisses themselves just from being tied up for a while? And this fool actually thought she could become my apprentice." Shizune, entering the room behind Tsunade, nodded in sagely. "Indeed Tsunade-sama, you certainly made a wise choice pulling her from the ranks, she's not at all suited to being a ninja." Though it was quite understandable that Sakura would wet herself after over eight hours of captivity; that was no reason not to mock her for it and further crush her already battered self-respect.

Approaching the girl from the side, Tsunade grabbed and roughly twisted her exposed nipples, shaking her head at the complete absence of cleavage around them. "From personal experience, I know Naruto-kun enjoys seeing large breasts on women, so I plan to eventually outfit you with an impressive pair of tits. However, I personally prefer the Lolita look on my whores, so I think I'll wait a while before carrying out that particular procedure." Shizune may have been content to simply enjoy playing with the girl's body, but Tsunade had a personal grudge to carry out, and she wanted to see the terror in Sakura's eyes as she came to fully appreciate the nasty turn her life had taken.

Continuing to walk around the girl’s small frame, Tsunade shook her head in genuine distain as she looked closely at the girl's body for the first time. Though Haruno had an attractive enough body, at least to someone with Tsunade's deviant predilections, with her exotic pink hair blending perfectly with her fair skin and making her look as smooth as an infant, the lack of perceivable muscle tone was pathetic in someone claiming to be an aspiring shinobi. Really, she was doing the girl a favor; considering her near complete lack of applicable skill, it was amazing the little fool hadn't been killed already, and of course the village leader didn't hesitate to share this observation with the subject in question.

Stopping once she had completed a full circuit of the girl, Tsunade was again standing directly in front of the girl's impossibly smooth virgin pussy and stuffed ass. The Hokage took a moment to enjoy the tempting sight of the second hole Shizune had spent the afternoon training, but she had already promised her assistant the right to deflower the slut's rear. She had actually been a little surprised when Shizune had informed her that she had resisted the urge to fuck 'Haruno-san' at the first available opportunity, but it was probably for the best. Shizune had an obsession with size, and always made her dick too large for a normal person to take comfortably. It would have been irritating if Tsunade had been forced to waste time healing her new toy before she even got to use it herself. Of course, if Shizune hadn't fucked her yet, then Tsunade would get to be the one to show off one of her most prized and coveted techniques.

"Keep you're eyes on me Haruno, I think you'll be interested in seeing this. If you had been fortunate enough to become my apprentice, you might have been capable of this yourself one day." With that, Tsunade's fingers flashed through a short series of hand seals, ending with horse. Sakura, who was staring apprehensively at Tsunade, didn't see any noticeable effect right away, but after several seconds her limited field of vision picked up on the growing bulge in Tsunade's white miniskirt.

Letting out a throaty moan, Tsunade closed her eyes as she enjoyed sensations few of her sex ever experienced. Lifting the hem of her skirt, her newly created cock fell free of it latex confines, and was fully hard within seconds, spurred on by the look of confusion and fear in Sakura's eyes. "Did you think Naruto was the first ninja to develop a sex-changing technique?" Tsunade asked rhetorically. "As you'll soon find out, this particular jutsu is a little more advanced than a simple henge."

Stepping closer to Sakura, Tsunade continued playing with the ex-genin's head. "I'll admit I feel a little guilty about taking your virginity, since I'm sure Naruto-kun wants to be the one to pop your cherry, but the fact is that if your cunt tried to take his cock without any training, you would likely die. So I'm going to take great pleasure in pounding and stretching your little slit just like your other holes, until it can readily accept my little brother's meat. Maybe before I hand you over to him I can even repair your hymen so you'll feel like a virgin all over again. Shizune, remove Haruno's hood, I want to hear the little slut squeal when I plunge my cock in her."

Tsunade's cock, while large enough that most would consider her well endowed were she a man, didn't fall too far outside the natural average, but in comparison to Sakura's small body, it appeared huge. True to her word, as soon as Shizune had untied the girl's hood and removed the constricting gag from her throat, Tsunade drove her dick into Sakura's cunt as deeply as she could, her shapely thighs smacking against Sakura’s full ass. Sakura, who had been distracted by her regained ability to breath through her mouth, let out a shocked and pained scream as another hole was stuffed to the brim. The pitiful sound only spurred Tsunade to go faster, and she pumped in and out of Sakura furiously, laughing in delight at the feeling of the impossibly tight flesh surrounding her cock. It almost seemed a shame that little slut's hole would never again be this tight, but Tsunade could always just increase the size of her cock fit the hole as tightly no matter how stretched or sloppy it became.

Looking down to take in the sight of her unnatural phallus breaking in the new slut's pussy, Tsunade was slightly surprised to see that she had indeed been correct when asserting that Haruno still had her hymen. Even basic academy training was rigorous enough that almost no kunoichi past the age of ten remained intact, and the fact that Sakura still was spoke volumes about the pathetic level of effort she had put into her physical training. And this was a girl that had the gall to consider herself Naruto's superior.

Rekindled fury now mixing with lust, Tsunade redoubled her efforts to elicit screams from the slender girl. Tsunade gathered more chakra into her cock, making it grow an inch in girth, and causing in a noticeable increase in the volume and desperation of Sakura's cries, as she felt for certain she was about to be split in two. With a cry of triumph that drowned out Sakura's wails, Tsunade drove herself deep into the genin's abused cunt a final time and unleashed what felt like a gallon of cum. She collapsed on top of the slender girl for a moment, enjoying in her post-orgasmic bliss the sensation of her little toy struggling to breath while trapped under her voluptuous body. After a minute she stood up and pulled out Sakura's pussy, a stream of warm semen gushing out behind the withdrawn dick, spilling out between the engorged labia to mix with the puddle of urine on the ground.

Taking a towel handed to her by Shizune, Tsunade wiped the sweat she had worked up from her body. Walking towards the door, she instructed Shizune to untie the slut and show her to her new living quarters, but not before having her lick up the mess she had made on the floor.