"Get a hold of yourself, Kushina!" Minato shouted as he slammed a giant Rasengan into the Black Nine-Tails' side. "Wake up, you're stronger than this!"
Faster than a creature of its size had any right to be, the Black Nine-Tails spun on itself, swiping at Minato with its nine tails, each one slamming down in quick succession upon the building on which he stood, crushing it into a mound of dust within seconds.
"If only Lord Jiraiya were here…" Minato glumly told himself as he reappeared a safe distance away.
He could only helplessly flit about the Black Nine-Tails like an annoying mosquito, unable to deal any real damage it to it. The Boss Toad and the other giant toads he had summoned had already been defeated, either sent back to Mt Myōboku due to having taken too much damage or lying unconscious amidst the rubble. Chōza, Shibi and the strongest ANBU operatives at his disposal were all exhausted; they wouldn't be of much more help, either.
Unlike the past three Hokage, the Lord Fourth was not especially skilled in the kind of high-damage, wide-area ninjutsu that could annihilate entire armies in a single move. His speciality lay in anti-personnel combat, after all. He excelled in assassination, rapid movement and sealing, but even then, he was nowhere near as proficient in sealing as his wife, not nearly enough to contain the Nine-Tails while it rampaged at full strength!
"Target confirmed safe… more or less," Kakuzu said, glancing in Sakura's direction as she sneakily ran under the Black Nine-Tails, taking advantage of the fact that its attention was focused on Minato. "Orders, boss?"
"We're pulling out!" Yahiko called out to his subordinates. "Lil' bro Naruto can take things from here."
Minato had no idea why the Akatsuki had invaded the village only to turn and help him contain the Nine-Tails, but it was thanks to them that the village had not yet been completely flattened. Without their help, things were about to take a dramatic turn for the worse…
"Wait!" Minato shouted. "You of the Akatsuki accept contracts, right? Then I have a job for you! Help me seal away Black Nine-Tails, and I'll pay you double your usual fee!"
Yahiko shook his head.
"Sorry, but no can do," he said. "We don't especially like you lot from the Hidden Leaf, so helping you buy time for the civilians to reach the shelters is as far as we're willing to go, payment or not. In the first place, we only came back as a favour to Lil' Bro Naruto, and now that his little girlfriend's safe and sound, there's nothing left for us to do here, so… goodbye!"
And with that, the ten members of the Akatsuki dissolved into black and red blurs as they flickered away, leaving Minato alone with his few remaining Jōnin still fit for combat. They looked grimly at each other as the Black Nine-Tails started condensing a new Tailed Beast Ball, and Minato tiredly raised his Flying Thunder Kunai, ready to teleport the attack away…
…but instead of launching the dark purple ball of chakra, the Black Nine-Tails swallowed it whole. Its throat bulged as it opened its jaws, releasing a blinding beam from its maw that streaked over their heads and into the horizon. It adjusted its aim, compensating for the recoil, and the pure white beam swept across the village, setting off a series of explosions in rapid succession in its wake, razing everything in its path!
"SHANNAROOO!"
The Black Nine-Tails' jaws abruptly clamped shut as Sakura jumped up from the street below, unleashing a massive uppercut into its lower jaw with Senjutsu Chakra Enhanced Strength!
BOOM!
The beast's cheeks bulged as the beam exploded inside its mouth, black smoke spilling from between its pointed teeth, but its troubles were not over just yet. Twinkling lights appeared over its head as the smoke cleared, but the falling stars soon revealed themselves to be a swarm of Naruto Shadow Clones, each holding a giant ball of swirling chakra!
"Big Ball Rasengan Barrage!"
The orange meteors slammed into the Black Nine-Tails, causing it to recoil away and growl in pain, but it endured the blows, sweeping its long furry tails at the falling Shadow Clones, wiping them out in a series of puffs of white smoke.
"Menma?" Minato gasped. His pupils shrank. "No, it's the impostor! But why…?"
"SAGE ART:SUPER EXPANSION JUTSU!"
Minato's eyes were instinctively drawn to a blur of movement below the Nine-Tails. A gigantic pair of wobbling breasts was inflating at its feet, rapidly growing in size until each boob had reached the size of its head… and then the rest of the girl they were attached quickly caught up in size, taking the round, jiggling spheres skywards as she shot up in height!
"That's our clan's Hiden jutsu!" Chōza gasped in stupefaction. "How in the world!?"
Sakura clapped her hands, sending a veritable tsunami of flesh rippling across her enormous front. The sound of her palms colliding shattered the windows of houses and buildings that had yet to be destroyed, while the wind rushing from her palms swelled into a small-scale hurricane that raised whirlwinds of dust.
"MANYŪ SAGE ART: BREAST ILLUSION!"
The Mangekyō Sharingan spinning in the Black Nine-Tails' eyes faded as its eyes glazed over, and Sakura tackled the beast, smothering it with her tits as she wrestled it to the ground. She sprang back to her feet and came down again, crushing it under her momentous butt. Sensing that the fox had stopped squirming beneath her cheeks, Sakura heaved herself to her feet, turning to admire her handiwork.
At the same time, each person who had witnessed her towering, alluring form was plunged into an inescapable genjutsu, in which the world itself had turned into bouncing breasts. With perverted expressions painted across their faces, they threw themselves to the ground, humping the vast hills that jiggled under their feet.
As a man, Obito was no exception, even though he was occupying Kushina's body.
Kushina's head emerged first from the Black Nine-Tails' maw, followed by her bust, until finally her entire torso was out. But before she could throw herself to the ground, Sakura plucked her out by the scruff of her neck, pinching her delicately between two fingers, and she raised her to eye level to examine her… only for Kushina to plunge a kunai into her index, where fingernail meets flesh.
"OUCH!" Sakura yelped.
Sakura reflexively let go of Kushina, who fell onto the upper swell of her breast, only to bounce straight back into her open mouth. Instinctively, she swallowed…
"...Gllk!?"
Sakura suddenly felt very faint… had she already run out of senjutsu chakra? Using ninjutsu and genjutsu while in Sage Mode tended to drain her reserves of nature energy far faster than simply relying on taijutsu… and growing to this size was no small effort.
"Uh-oh."
Her body was rapidly shrinking, with Kushina still going down her throat! At this rate, Naruto's mum would be crushed inside her, and she would pop like a fermenting melon left out in the sun! Without wasting a second, Sakura quickly stuck two fingers down her throat and started heaving…
Her cheeks bulged as her dinner came back up.
She wasn't certain if the Obito-possessed Kushina had been quite finished off by the ordeal, so she swirled the woman's body around inside her mouth for good measure, beating her mercilessly with her tongue.
"Ptui!"
At last, Sakura spat out Kushina's saliva-drenched body into her cleavage and squeezed her breasts together, cradling her in the safety of her bosom as she shrank unevenly, leaving her chest for last.