Note - The following story contains breast expansion, nudity, lactation, sexual references and yuri themes. Do not read if you are not of a legal age in your respective country nor if you find any of this offensive.

If you don't like what you see, then just don't read.




Tia Halibel and her Fraccion had only recently joined the Arrancar, and on their first day as transformed Hollow the four chose to explore the fortress, Las Noches.

Apache and Sun-Sun had gone off out into the open marvelling at the artificial sky, but Halibel had chosen to walk through the halls as to avoid getting lost in the maze later on. Mila-Rose tailed behind her, as she didn't wish to be anywhere near Apache for too long, and as she looked forward to Halibel's back she couldn't help but marvel at the magnificant body her master had gained from becoming an Arrancar.

She was tall and graceful, and her blonde hair was in stark contrast of her toned skin. It had grown halway down her back, and at the front her long neat braids would hover just before her soft face which was mostly covered by her high-rise jacket, all that could be seen were her long eyelashes and bright green eyes, watching the distance carefully. Her outfit though covering her face was quite revealing further down, the bottom half of her large shapely breasts showed clearly, being pushed inwards slightly as her jacket was a tight fit. Her belly was also in full view, and while she had great strength, no awkward muscles showed on her flawless abdomen. Loose pants then clung to her wide hips and round buttocks, flaring off at the ends as they reached her feet.

Truly Mila-Rose was envious. Looking down at her volumptuous Amazonian figure she knew many would find her desirable, as her breasts were almost as large but much perkier, her buttocks was just as round and firm and she had messy brown hair that reached her waist. She also wore a corset that revealed her sizable cleavage and pushed her breasts upward, and a small white skirt, but when standing next to Halibel she could not help but feel inferior. 

While her subordinate was lost in her thoughts, Halibel was moving forward with a purpose in mind. She had heard from Aizen speaking to himself before that the "Hogyoku" that was used to create them also had a deeper power. The power to make their inner most desires a reality. Intrigued by this, she quickened her pace in an attempt to find the room it was being kept in. Mila-Rose only noticed her change in speed at the last second before having to jog slightly just as to not loose sight of her. 

Finally the pair reached a large locked door at the end of the hallway that was twice the height of either of them, an ominous presense seemed to leak from the cracks in the wall.

"Halibel-sama, should we really be here?" asked Mila-Rose.

"If it would make you feel more comfortable, then please, remain outside," Halibel replied calmly, "I only plan to stay for a second and see what's behind this door."

As she spoke this she reached out and grabbed the handle and pushed, the massive door soundlessly opened to reveal a dimly lit room, and at it's center was a small glass case with a softly glowing purple gem resting inside. Strangely drawn towards it Halibel took several steps inside without realising, and Mila-Rose equally as drawn moved beside her.

"Isn't that.......the invention Aizen-sama used to turn us from Hollows?" asked Mila-Rose nervously.

"Yes, but it seems different somehow, I do not remember feeling this kind of pull from it last time I was this close." Halibel explained, "I overheard something interesting spoken about it before, and it feels as though it knows what I'm here for."

"What did you hear?" asked Mila-Rose, taking several more steps towards the glowing object. Silently, the door behind them closed shut, neither noticing.

"That it has the power to make your inner desires a reality." replied Halibel, unsure why she was being so honest with Mila-Rose about something so unbelievable.

True to her thoughts, Mila-Rose didn't believe it. As though hearing those words snapped her out of the trance she laughed and put her hand in the case pulling out the little gem.

"Mila-Rose don't-!" warned Halibel, stopping short for some reason.

"Are you kidding me? This little thing is supposed to turn Hollow into Arrancar and realise what we desire!" scoffed the overconfident Arrancar, "If that's true then what I desire is for your breasts to become increasingly sensitive and overflow with milk!"

"What a ridiculous thing to say!" Halibel retorted,"Do you really think it'd grant something so-!"

Halibel paused, her brow creasing as she began to feel different.

"Halibel-sama? What's wrong?" asked Mila-Rose, genuinely concerned.

Not replying, Halibel slowly raised her hands to her chest and gently grabbed her large breasts. Immediately her eyes widened as a sharp feeling of pleasure shot through her, causing her to cross her legs and arch her back slightly, and she realised there was a wet patch developing where she was sure her nipples happened to be. Her hands then began to move on their own, squeezing and pulling at her chest as though desperate to get to the flesh underneath her jacket.

"Halibel-sama! What are you doing!" cried Mila-Rose, completely at lose as what to do as her master continued to grope herself with increasing intensity.

Her eyes then widened as she saw that Halibel's breasts were slowly filling out and pulling away from her body, her jacket slowly etching upwards as the increase in flesh became to much for it. Within moments it tore, her master's massive tits bouncing from the kinetic force, which in turn made Halibel cry out in ecstasy as wave after wave of pleasure pulsed through her body forcing her to her knees.

Now that she could see them Halibel was pleasantly surprised to find her aerolae to be swollen and her dark pink nipples pointing out like two beacons the size of her thumbs, and upon gaining control of herself she stood up, but even with the increase in weight her watermelon sized breasts barely sagged. Mila-Rose could only stare in amazement, and couldn't help but think, "How much bigger could they possibly get?!" Before realising her mistake Halibel moaned again, her breasts pushing outwards a second time obviously causing her nothing but intense feelings.

Unable to take it she reached for them again, this time going straight for one of her englarged nipples with one hand and her breasts with the other. This time, the reaction was immediate. As she screamed in ecstasy milk cascaded out of her breasts and into the air covering her half-naked body, and in a second she was on her back on the floor, writhing around as she couldn't stop squeezing her ever growing mammeries and covering the room with her milk.

Mila-Rose, overcome with the shock of watching her master lose control like that just sat there watching, slowly being drenched with warm breast milk. Finally she managed to think to herself, "We need help," and in a daze she got up and moved towards the door, passing a moaning Halibel on the ground whose breasts were now triple the size they had been before, still working at her tits as the feelings continued to grow stronger.

The brunette sadly realised too late that the door was locked, only openable from the other side as there was no handle on their end. Slowly she turned around and slumped to the floor, knowing it could be days before Aizen returned for the Hogyoku to create another Arrancar. And if he found one of his top Espada in this state, she could only imagine the consequences for them.

Halibel, her mind now a fuzzy blur and all she could think about was pleasuring herself. Her eyes rolling around in their sockets and her tongue unable to stay in her mouth as her groans became increasing louder, for a brief moment she remembered Mila-Rose. So at the top of her voice as an orgasm wracked through her body she yelled, "Mila-Rose! If only you could experience the pleasure I am!"

Again, Mila-Rose's eyes popped open, unable to believe what Halibel had just said. She didn't want to became a mess as well, rolling on the ground like a lunatic. But it was too late.

Just as it had been with her master she began to feel a warm fuzzy sensation in her breasts, but Mila-Rose knew what was to come so she resisted. Instead of grabbing herself like her body was trying to make her do she sat there bracing herself against the wall, her hands firmly behind her back. Within a minute her breasts began to swell, upwards this time because of her corset, her chest feeling tighter and tighter which in turn only caused the feelings of ecstasy to grow. Now sweating from the exertion of resisting Mila-Rose continued to arch her back, her eyes closed as she tried to ignore the feelings raging throughout her body, until finally her top gave away and her tits were released, bouncing violently and an orgasm ripped through her causing her to scream and pass out.

When she awoke she noticed it was quiet now, her master's sounds of pleasure seemingly stopped. She looked down and was stunned to see her once ample bosom was now like two basketballs resting on her belly, veins slightly showing as unspent milk circulated through her mammoth breasts. 

"So you're finally awake, huh?" called out a woman's voice, a hint of lust in her tone.

Looking up Mila-Rose saw that it was Halibel who had called out, now completely naked, covered in milk and with breasts much larger then her own new assets. The buxom blonde looked down on her, her eyes alight with burning lust.

"Your just so cute when you sleep, and so vulnerable. I could'nt help but take a quick taste." Halibel said, licking some milk off of her lips, "though you've been asleep for so long, I might've taken a much longer drink then I meant too~"

"W-wha?" Mila-Rose stuttered, unsure what Halibel meant.

"Trust me," said Halibel reasuringly, "Once you get a taste I'm sure you'll be as eager as I am!" 

She slowly leaned down, her tits pressing against Mila-Rose's causing both girls to moan slightly. Mila-Rose looked away briefly, but couldn't help but look back at her master's face as she moved herself closer.

"Come on Mila-Rose, take a little suck~" Halibel said seductively, "One little drink and everything will be alright."

She then pushed her chest forward, her erect nipples nearing Mila-Rose's lips. Without resisting, she let it into her mouth, Halibel's flesh feeling as though it was on fire.

"Good~!" Halibel purred, smiling triumphantly,"Now su~~~~~~ck."

Mila-Rose did as she was told, using one hand to hold up her master's tit she then gave it a little suck, the breast milk easily coming out and shooting down her throat. Halibel pulled away instinctively as her body was wracked with another orgasm, but Mila-Rose had gotten a taste, quickly all reason left her mind and the only thought she could focus on was ravaging Halibel's body and getting more of her delicious milk.

When Halibel got over her orgasm she sat back with her legs spread, and looking forward she saw Mila-Rose was now on her knees leaning towards her, her breasts pressed against the ground and a fire in her eyes.

"You think I'm going to let you get away with just a little taste test like that?" Mila-Rose groaned.

"If you did then it wouldn't be any fun." Halibel replied smiling.



Several days later Aizen returned to the room to retrieve the Hogyoku, only to find the door had been destroyed and the inside trashed, the Hogyoku lying in the room's center. Completely unaware of what happened, Aizens simply concluded that someone had tried to take the Hogyoku only for one of his Arrancar to defend it.

"A pity they did not remain for me to find them," mused Aizen, "for I may have rewarded them with the inner desires for protecting the Hogyoku."

Halibel then walked by, laughing slightly upon hearing him.

"What is so funny, my dear?" asked Aizen.

"Oh nothing my lord, nothing at all." Halibel replied.


THE END