I, Your Father, Carry a Big Stick

As punishment for her nearly making him late earlier than morning, Wu waited until 11:59 PM before sneaking into Kushina's residence. There, he found the burgundy-haired beauty with a slightly annoyed expression on her face, rhythmically tapping her foot as she stared at the clock counting down to midnight.

Sensing Wu's presence the moment he trespassed her barrier, Kushina's expression softened as she said, "You're playing with fire..."

Popping up less than a meter away, Wu adopted an apologetic smile as he said, "I had a prior arrangement with Ino and Sakura. Then I had to check in on-"

Shaking her head, Kushina interrupted Wu's excuse, asserting, "I don't want to hear about your relationships with other women..."

Rising to her feet, Kushina showed no discernible hesitation as she undid the sash keeping her loose green robe secured. When Wu saw what she had on underneath, his eyes shifted from their usual golden hue to a faint yet increasingly fiery orange.

Instead of simple or modest panties, Kushina was wearing a transparent black g-string that did little to conceal her glistening vulva and left both of her voluminous ass cheeks exposed. Below that, she had on a pair of fishnet stockings that extended to her feet but left both the heel and toes exposed. Above, she wore a black corset that covered much of her lower back and abdomen but left her perfectly sculpted tits exposed.

Without waiting for Wu to recover from his apparent stupor, Kushina made her way over to him, linking her arms around his shoulders before seizing the initiative to kiss him deeply and passionately. She had a lot of time to reflect upon her actions the previous night, and the conclusion she came to was that it was much too late to turn back. She had even threatened to pursue Wu if he didn't return to her, so, once she had gotten her fill of his tongue, she abruptly pushed him against the nearby wall and said, "You're going to take responsibility for what you did to me..."

Following her words, Kushina lowered herself to her knees and gave Wu's pants a firm tug, exposing his monstrous cock. Then, as the blush on her face deepened, she combed back her hair before leaning forward to take as much of his oversized member into her mouth and throat. She failed to make eye contact in the beginning but willfully did so when Wu raised her chin, staring down at her with a ravenous look on his face.

Though he had no intention of letting the woman escape, Wu asked, "Are you sure about this, Kushina? If you're asking me to take responsibility, I might never let you go..."

Releasing Wu's cock with a satisfying pop, Kushina took a moment to swallow her saliva before narrowing her eyes at him as she said, "It's the opposite. After what you did to me, there's nothing you can do to escape me. Uzumaki women do not let their chosen partners go...I'm sure Tayuya has taught you that much..."

Resisting the urge to remind her that he wasn't her 'chosen' partner, Wu caressed Kushina's face, surprising her as he said, "That's a relief...I was afraid that I was the only one who noticed how 'compatible' we were last night. No other woman has been able to accept me as 'absolutely' as you, Kushina...if we never met like this again, I would have lived the rest of my life feeling as though an integral part of me was missing..."

Not expecting such a heartfelt response, Kushina's jaw quivered as the veritable deluge leaking from her panties more than doubled in intensity. The voice inside her head was shouting at her, telling her she could never love a man other than Minato, but Wu's words thoroughly suppressed the few inhibitions she still had remaining. She wanted to feel good, and she knew Wu could make her feel better than anyone...

Overwhelmed by instinct, Kushina locked away her feelings of guilt as she grabbed the base of Wu's cock and said, "Then never let me go..." before punctuating her words with a lengthy kiss to his glans. She felt as though something had 'broken' inside of her the moment she spoke, but she just ignored it and began giving Wu the most intense and thorough blowjob of his life...

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With Naruto and Karin accepting his invitation to start coming to the Senju Clan Compound, Wu began spending most of his early mornings 'training' with Kushina. He initially only planned to visit her three times a week, but he ended up seeing her every single day, the only exceptions being when he traveled out of Konoha to visit Mei and Koyuki.

When he didn't go over to her residence to fuck her brains out, meaning the weekends, she would come over to the Senju Clan Compound to chat with Tsunade and offer advice to anyone who was interested in Fuinjutsu. In reality, her visits were just a guise to help Wu lay down a variant of the Flying Raijin Jutsu as Tobirama still hadn't returned from his journey to the Land of Iron.

With Kushina's help, Wu was able to create a static version of the Flying Raijin that functioned similarly to a teleportation pad. It gathered Chakra on its own, so all he had to do was stand in the center of one of seven formations, and they would instantly teleport him to Kushina's bedroom, her private workshop, Koyuki's palace, Mei's office, the hollow of the Hero Tree, the ruins of Uzugakure, or the Land of Hot Springs.

After learning about the Hero Tree and the inordinate amount of Natural Energy contained within, Kushina set up a secondary workshop that also served as her and Wu's secret love nest. Naruto was a little sad when she stopped spending so much time at home, but he was also happy that she was energetic and practically glowing with vitality.

At Kushina's behest, Wu began spending time with Naruto outside of just training together. They didn't share many interests, but they were able to see eye to eye on matters concerning 'family.' As a result, the majority of their interactions amounted to Naruto asking for advice and Wu doing his best to answer or alleviate his surrogate son's concerns.

Though she had never expressed her intentions of having him replace Naruto's father, Wu was certain she was searching for an opportunity to disclose the true nature of their relationship. She hated deceiving others, so she had already confided the truth in Tsunade, earning an exasperated but unsurprised response from the busty Senju. Several of the other girls had also started to suspect something was going on when they saw how Kushina would look at Wu, but not even Ino chose to gossip about it. She 'really' wanted to but concluded it was probably best to remain silent until the truth came to light.

With even Karin realizing something was going on, the only person who didn't suspect a thing was Naruto. He had always been a little slow in the head, so Wu's and Kushina's secret trysts would likely remain a secret for quite some time, especially with Tsunade going into labor in the first week of January...

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Though he felt a tinge of morbid curiosity that compelled him to peek beneath the blankets covering Tsunade's legs, Wu restrained the urge, choosing to remain calm and stoic despite his wife squeezing his hand with enough force to fracture the bones.

Despite opting to use mild anesthesia, the pain and 'pressure' of childbirth caused Tsunade considerable duress. Her body was caked in a thick layer of sweat as, even after eleven hours, she was still in labor. She listened to the midwife and pushed when she was told to, but the baby just wouldn't come out.

Fortunately, while most women would be utterly exhausted after such an ordeal, Tsunade was still lively and full of energy as she screamed, "Just fucking come out already...!"

As if responding to Tsunade's words, the very fatigued-looking midwife, Shizune, adopted a smile as she replied, "She's beginning to crown, Lady Tsunade. Just a few more pushes...!"

Breaking nearly every bone in Wu's hand, Tsunade pushed so hard that it looked like the veins in her forehead were about to burst. She had already pooped herself during the first hour of the delivery, so she wasn't worried about expelling anything other than her obstinate daughter.

Contrasting the hardship of the delivery up until that point, Shizune was nearly taken by surprise when Tsunade's daughter abruptly 'popped' out, sliding into her open arms in a single movement. Profound relief colored her face when she managed to catch the surprisingly heavy infant, but it quickly turned to stupefaction when she saw something furry and covered in blood curled up between the newborn's legs...

Noticing Shizune's reaction and the distinct lack of a newborn's first cry, Tsunade's expression became fierce despite a hint of fear in her gaze as she asked, "What's wrong...?"

"Ah...!"

Recovering from her stupor, Shizune formed Chakra in her palm to create warmth as she dried off the wriggling infant, prompting the newborn girl to furrow her tiny brows before crying out in a remarkably high-pitched, exceptionally grating tone. Wu hadn't even batted an eye when Tsunade broke his hand, but he immediately winced when he heard the offensive, unrepentantly piercing sound.

Contrasting Wu's reaction, Tsunade exhaled a sigh of relief, releasing his hand to extend her arms toward Shizune, saying, "Let me see her..." in a soft yet insistent tone.

Nodding her head, Shizune quickly clamped and cut the crying infant's umbilical before passing her to Tsunade. The latter managed to retain a smile, but she immediately noticed what had caused Shizune's adverse reaction, furrowing her brows slightly as she remarked, "Our daughter has a tail..."

While shaking his hand to restore circulation and heal his broken bones, Wu replied, "I can see that..." with a faint smile on his face. He couldn't really describe how he felt right now, but something primal, deep inside of him, caused him to smile as he saw his daughter squirming in defiance as Tsunade attempted to cradle her...

Doing her best not to get frustrated, Tsunade continued to struggle with the exceptionally lively newborn until she managed to get her nipple into the disobedient girl's mouth. She immediately ceased her struggles, but Tsunade winced as the newborn squeezed her breast so hard it left tiny bruises.

"She's way stronger than a normal infant..."

Nodding his head in approval, Wu remarked, "Look at who her parents are. One of the Legendary Sannin and the man destined to unify the Elemental Nations. She'll 'need' to be strong..."

Exhaling a sigh through her nose, Tsunade replied, "You're right..." before turning to Wu and asking, "Have you come up with a name?"

Without hesitation, Wu replied, "I was thinking Hatsumomo, meaning first-born peach. Either that or Chitose...after all, she is the first descendent of the resurrected Senju Clan..."

Though she wasn't particularly fond of the name Hatsumomo, Tsunade had to admit it was fitting. She wouldn't have been able to get pregnant if not for the revitalizing peach Wu had gifted her. As for Chitose...it was a good name, but she didn't want her daughter to feel burdened by the fate of their Clan...

While Tsunade was lost in thought, Wu poked his ravenous daughter's cheek, the smile on his face becoming unabashedly affectionate as he said, "Tsuna is also a good name...after all, she is the bond that has tied us together indefinitely..."

Rolling her eyes, Tsunade remarked, "That's so cheesy..." despite the gratified smile on her face. Tsuna was obviously derived from her name, so it had a very pleasant ring to it. The problem was, she was also called Tsuna by many people, so things might get a little confusing when more children began running around the estate...

After mulling over the three names for several minutes, long enough for her daughter to fall asleep, Tsunade replied, "Let's go with Hatsumomo. We can call her Momo for short..."

Nodding in approval, Wu kissed the top of Tsunade's head before staring at the sleeping face of his daughter. She looked more like a prune than a peach, but he was fairly confident she would grow up to be an incredible beauty in the future. If not, at least she would be 'very' powerful...

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(A/N: Hype?)