Naruto: Unstoppable (CH 11)

A/N: This story is rated M for mature content not suitable for children.

All characters engaging in sexual act are eighteen years or older.

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Chapter 11: Multiversal Adventure Pt 1

Earth

"Well, isn't that interesting," Naruto remarked playfully as he floated in the sky, gazing down at Invincible's home. He had returned to Earth just a day ago, but not by himself—Mark had brought back a half-brother, the offspring of Omni-Man and an alien woman. The baby's purple skin suggested some unique heritage, though Naruto knew that would likely change once the Viltrumite DNA fully manifested. "Nolan's wife is really sweet to take care of her husband's bastard child; it makes me wonder if she wants one of her own."

Naruto could sense that even if Debbie intended to raise Nolan's child as if it were her own, the reality of her husband having a baby with another woman likely caused her pain. The blonde Viltrumite understood that she was probably suppressing her emotions, but there’s only so long one can keep such feelings bottled up.

"That, and I bet she's feeling really pent up after being without a man for so long, especially after being married to a Viltrumite for years," Naruto mused. He understood that all Viltrumite men had a high libido, and Nolan likely had intimate relations with Debbie every day—perhaps even several times a day for long stretches. So, it wouldn’t be surprising for her to be feeling very frisky at this moment.

"Perhaps I should go lend her a hand," Naruto said with a mischievous grin. He was confident that if he spent a week or two with her, he could have Debbie spread out naked on her marital bed. "But I also need to meet Kate; she’s got Sam at a hotel waiting for me."

Fast Forward

Hotel

Kate guided Naruto into the hotel room she had reserved for them via the window, ensuring privacy since they were on the top floor and wouldn't have to concern themselves with being spotted.

"She's right here, darling," Kate said cheerfully as she took Naruto's hand and led him to the bedroom where Sam was. His excitement surged as he saw her. "Isn't she stunning?"

Sam was naked on all fours on the bed that had battle beast fur on it. She was blindfolded, with earmufflers on and a gag in her mouth. Her hands and legs were handcuffed, and lastly, she had a huge dildo that Naruto knew was modeled after her cock in her asshole.

"Yes, she's stunning, and I notice she doesn't have any hair below her neck," Naruto remarked while observing Sam's smooth legs, crotch, and arms. "She looks delicious."

Kate chuckled at her husband's choice of words, then leaned in and whispered in his ear, "If you find her so appealing, why not go for it?" Naruto nodded and, with her assistance, began to remove his hero suit. As they moved towards the red-haired heroine, Kate's hands were busy, stimulating him.

Lemon Scene Ahead

Naruto leaned forward behind Sam to get on eye level with her slightly parted legs to see her smooth slit that was wet; it looked incredibly tight, and above, between the redhead's firm butt cheeks, was a thick dildo stretching Sam's back door lewdly.

"Ah ah," Sam moaned through her gag as Naruto licked her entire slit then sucked the nub savering the salty yet sweet taste.

Sam buried her face in the bed, her bound hands clinging to the sheets as she could only moan while her cunt was eaten out. Naruto let out a groan himself as he felt a part of lips around the head of his rod.

"What are you doing?" Naruto said, pausing, licking, and sucking at Samantha's delicate flesh to look down at his wife, who would have half his cock down her throat. "We can have fun later; I want to save all my load to put in Sam's pussy."

"Aww, you really want to get her pregnant so she'll carry your baby along with Amber," Kate remarked, not out of jealousy but rather with a playful smirk. She wouldn't mind seeing Sam gain some weight from having her husband's child. "But remember, I'm still your wife," the Asian superheroine added, her tone carrying a slight edge. "While I don't mind you being with other women, all of your... 'assets' belong to me first if I want them." She emphasized her point by giving Naruto's balls a gentle squeeze; it wasn't painful, but it was meant to drive her message home. "However, I do agree that you should save your... 'load' for Sam, so I'll just keep you on the brink without letting you finish."

"You are so annoying," Naruto remarked flatly, aware of Kate's intentions. She would likely tease him until he was nearly at the edge, only to pull back at the last moment. When it came time for him to be with Sam, he figured he would probably lose control the moment he entered her untouched depths.

"I’m the queen bee, and don’t you ever forget it," Kate remarked, mixing humor with sincerity. She truly embraces her strong personality. "But you’re lucky to be a Viltrumite with that incredible stamina of yours, allowing you to keep going endlessly."

“You’re correct that I can keep going for as long as I like,” Naruto said with a smirk. “So once I finish with Sam, I’ll be making you pay for that.”

"Promises, promises," Kate said, unbothered by the possibility of punishment, as it typically signified she would encounter intense feelings of both pain and pleasure.

Naruto just groaned as he went back to eating Sam out. The redhead moaned in her face-down, ass-up position as she felt a tongue lick her slit like it was the most delicious thing on earth.

Meanwhile, Kate was between Naruto's legs, playing with his balls as she sucked him off, creating a ladder of pleasure.

Naruto pulled back and took hold of the dildo in Sam's asshole. He pulled it out halfway, watching the large copy of his cock stretch out the redhead's once tiny hole, then stuffed it back in, making Sam throw her head back in a muffled scream.

"Ah ah ah," Atom-Eve moaned against her gag as Naruto drilled her with the dildo and licked her wet slit, all the while the redhead knew that it was not Kate who was playing with her body. The hands that touched her were too big; it could only be Kate's husband Naruto, the only one her older friend would allow to touch her like this. Sam knew this because Kate had scared off quite a few men who had tried to get close to her.

Sam had an idea something like this would come one day since she started sleeping with Kate, but she thought it would be more along the lines of Naruto walking in on her and Kate. Then things would progress from there. But if Sam was honest, this situation was hot too, being deprived of her senses while her body was being pleasured and giving pleasure.

"It is time to switch things up," Naruto said as he got up from behind Sam, the thick dildo still half in her ass. The blonde removed his cock from Kate's mouth, and both women showed their displeasure in different ways. Kate glared at him for stopping her fun, and Sam let out a needy whine.

"Tsk, I was enjoying that," Kate complained, making Naruto chuckle. His wife really loved sucking his dick; she could do it all day while fingering her pussy.

"Calm down, remember this is about Sam today, not your own pleasure," Naruto stated as he took the dildo out of the redhead's butt, "she is really gaping."

Kate looked at Sam's asshole; it was trying to get back into shape, but it was opening and losing like it was looking for something to go into it.

"I think I will try her out first, then pop her cherry," Naruto stated, his hands going to Sam's hips as his cock pressed against her asshole, and with one thrust, he was halfway inside her. "Hmm, she is looser than I expected but still feels good."

Sam grunted; the penetration felt different from the dildo. Naruto's dick was hot and fleshy inside her ass. This new sensation made her come on the spot, with her juices going down her thighs to the bed below.

PLAP PLAP PLAP PLAP

Kate watched Naruto pound into Sam, her hips impacting her ass cheek and making them ripple. The redhead clawed at the sheets, letting out groans and loud moans as her butt was being taken.

"How is she?" Kate asked. She decided to take a step back and watch her husband and Sam go at it. Naruto drilled the redhead butt like a machine. "Was she worth the wait?"

"She is incredible, so tight, hot, and her skin is so soft and smooth," Naruto answered. He looked down at where he was connected; his cock was sawing in and out of her asshole, then down to her sweat-covered back with her long red hair on it. "She is so perfect, I just want to blow my load deep inside her."

"Then why don't you? Nobody will stop you," Kate said with lustful eyes. Her fingers were moving furiously within her pussy. "Blow your load inside her, making her feel the seed of a man in her fertile body."

"Ah ah ah," Sam moaned through the gag. With every thrust, she could feel the dick inside her pulse, and she instinctively clenched her ass. Then she felt hot liquid enter her, triggering another orgasm.

POP

Naruto pulled out of Samantha's asshole and she dropped to her side. He reached for Kate and put her head by his cock, and without hesitation, she swallowed it whole.

SLURP SLURP SLURP SLURP

Naruto grunted inside his wife's skilled mouth and had to resist the need to climax, so he pulled out and gave her an annoyed look, to which she just smiled back innocently at him.

"You really are a handful," Naruto muttered. He then refocused his attention on Sam, who was recovering from the anal sex they had just had. He could see some of his seed leaking out of her ass, but he had his eyes set on her virgin pussy.

"time for you to taste your first dick," Naruto stated as he moved Sam into position so that she was on her back. Her hands and legs were still bound, so he placed her feet over his left shoulder and aimed his rod at her slit. "Here it comes."

Naruto rubbed his cock along Samantha slit then aimed down at her virgin hole and with one firm thrust he entered her pussy making the red head scream through her gag.

"Fuck, she is so tight," Naruto said, gritting his teeth. He could feel the clenching power of the redhead's pussy and the heat it gave off. He could also feel blood dripping down his cock onto Battle Beast's fur.

Naruto looked down to where he and Sam were connected; his cock looked way too large for her small pussy to take, but it somehow was fitting, even though not even half was inside her.

Kate got closer to her husband and Sam, looking at Naruto's cock that had some of Sam's virgin blood dripping from it. "I better comfort her before you start."

Dupli-Kate knew that when Naruto got in the mood, he could be a beast, and she didn't want Sam's first time to be ruined, so she would comfort her and get her to relax.

"Oh," Sam muffled groaned in pain as Naruto slowly pulled his shaft out of her and back in but going deeper this time, Kate moved and placed Sam head on her lap combing her fingers through her hair as Naruto slowly pounded in and out of the red head.

Things kept on like this for minutes until Sam started to get used to the feeling; then she felt pleasure. Kate watched it all happen as Sam's face turned from one of pain to ecstasy. Even with her blindfolded, she could make out her expressions.

"She really likes your dick," Kate said as Samantha breathed hard and was moaning in her lap while Naruto was behind the redhead thrusting his man meat in and out of her tight slit.

"Yeah, it almost feels like she is trying to rip my cock off with her cunt," Naruto stated as he looked down at his cock now covered in Sam juices and a little of her virgin blood.

PLAP PLAP PLAP PLAP

Behind the blindfold, Sam's eyes rolled to the back of her skull as she grunted and moaned at the way Naruto used her pussy like he owned it. Her ass rippled at every impact until she felt the telltale sign that Naruto was going to come.

"Shit, I can't hold it," Naruto said as he grunted loudly and sent his seed deep inside of Samantha, arching her back as she came explosively.

Kate just ran her fingers through Sam's head and waited for her orgasm to finish. Naruto had slumped over Sam with his cock still deep inside her.

"Don't tell me that you are done already," Kate asked, already knowing the answer. Naruto just grinned. Samantha still couldn't hear what they were saying; she just felt Naruto's rod still rock hard inside her and knew that he was far from done. From the way he came inside her, it seemed that he might be aiming to breed her.

Soon the room was filled with the sound of slapping flesh, but this time Kate removed the blindfold, ear muffler, and gag but left Sam's hands and legs bound. The Asian heroine sat on the redhead's face as she and her husband kissed while he was still fucking Sam in the pussy.

Lemon Scene End

Hours later, Sam was resting on top of Naruto, his cock still hard and deep inside her sore pussy. Her virgin blood stained the white fur of the battle beast below them. Not that they cared; besides, blood was not the only fluid that stained the alien tiger pelt.

"So how was she? I hope you like how tight she was. I had to resist the urge to put things bigger than my fingers in her," Kate asked but already knew the answer. She looked at where her husband and Sam were connected; it made her wet from the sight of Naruto's oversized rod stretching the redhead's once small hole. "You may have ruined her; she wouldn't be able to feel any pleasure from any lesser man, not that we will let her get away," Kate stated as her eyes looked at Sam's semen-filled stomach; she looked several months pregnant already.

"She feels amazing, so tight and wet. Even now her cunt is trying to milk me," Naruto said as he rubbed Sam's back with one hand and the other was between her ass cheeks, finger-ing her butt. Three fingers easily fit inside her. "Her ass feels good too, but you may have fucked her with your dildo too much; she is loose."

"Hehe, I may have gotten carried away with her a time or two," Kate answered, making Naruto roll his eyes, knowing his wife probably sometimes has no self-control, but at least she saved the redhead's pussy for him.

Fast Forward

Nuclear Missile Silo [Wyoming]

Cecil received information about the location of the Lizard League and discovered they were plotting something significant, although the specifics were unclear. As a result, he dispatched the Guardians of the Globe to intervene and prevent the league's plans.

The team of guardians, which included War Woman, Green Ghost, Rex Splode, Monster Girl, Robot, Shapesmite, and Shrinking Rae, was dispatched to put an end to the League League once and for all.

"What exactly are we doing here?" Kate questioned, her annoyance evident. She was in bed with Sam, Thula, and her husband after an eventful night, and now she found herself in Naruto's arms, hovering above the missile silo as the Guardians launched their assault.

"Cecil cash in a favor we owe him because of the time he had to wipe the memories of a football stadium after you took down some villains," Naruto said, locking eyes with his wife. She smiled, recalling the incident—some jerks had interrupted her just as she was about to reach a huge climax back home, and she made her displeasure clear by smashing his head in.

This wasn't the first time, nor will it be the last, that Cecil found himself cleaning up a situation caused by the couple. He didn't do it out of affection for them, but rather because they were the more manageable option. Unlike many, they didn't intentionally seek to harm innocent people. Among them, Dupli-Kate stood out as an exceptional hero known for her skills in mass evacuations and crowd control, while Naruto was recognized as an incredibly strong force.

"I recall that," Dupli-Kate said unapologetically. "We were in the middle of things at home when Cecil called to inform us that some idiots had taken a stadium full of people hostage."

Naruto sighed and said, "Anyway, Cecil just wants us here as a backup in case anything goes wrong," as he watched the Guardians fight against the Lizard League. This was made possible when War Woman created a hole in the base's roof by hurling a body of a Lizard League member through it.

From what Naruto observed, the situation in the Battle for the heroes was not looking promising. The members of the Lizard League displayed unexpected strength and coordinated their movements like skilled soldiers, a stark contrast to their previous behavior as erratic and unhinged villains.

"Should we assist them right away?" Kate inquired, observing the war woman battling against a massive man with extraordinary strength.

"We could, but where's the excitement in that?" Naruto said while observing the Guardians of the Globe giving their all in battle. "This will serve as a valuable lesson for them as a team."

"If you say so, or maybe you are pissed too that we have to come here and you can't be inside Samantha right now," Kate said and grinned widely when Naruto didn't deny her words. "You have been giving it to her hard ever since the first time; maybe you should give Sam a break."

Naruto let out an exasperated breath at his wife's playful remarks. While it was accurate that he had been intimate with Sam quite frequently, the redhead certainly didn't seem to mind.

"Hmm," Kate mused while watching the ongoing battle, then frowned. "The Lizard League has never been this powerful before."

"I agree with you," Naruto responded, confident that they had discovered a method to boost their power. He believed that the massive man in the brown suit, known as Komodo Dragon, couldn't possibly be strong enough to hold his own against War Woman.

Lizard King, Naruto thought to himself, was a ridiculous name. The guy was of average height, had blonde hair, and was dressed in green. He was firing pistols, one in each hand, at Green Ghost and Shrinking Rae. Normally, this wouldn’t be an issue, but it appeared he had an upgrade, as his pistols were now shooting hot plasma bolts. Alana had to concentrate on becoming intangible to dodge the lethal attacks and also assist Shrinking Rae in avoiding danger when Lizard King got too close, since Rae could shrink but could still be hit.

Rex Splode and Robot were busy dealing with Salamander, a man clad in an orange and black suit who was radiating heat and flames from his body, even exhaling fire.

"I'm certain he didn't possess that ability earlier," Naruto mused aloud, observing how Robot and Rex Splode had to evade the flames in order to approach Salamander without being incinerated.

Monster Girl was struggling to battle Iguana, a woman dressed in a bright lime green suit. Although Monster Girl possessed greater strength than Iguana, she was at a disadvantage when it came to speed and agility. Additionally, Iguana's sharp claws appeared capable of slicing through nearly anything.

Shapesmite was under fire from the Lizard League's grunts, and he was maneuvering his body to evade the shots. The weapons the grunts wielded resembled those of the Lizard King, and the hero was keen to avoid discovering the effects of hot plasma on his body.

"It seems Holly has found her second wind," Kate remarked as she watched the war woman begin to turn the tide of battle against the Komodo dragon, delivering a powerful combo attack with her mace.

"Holly is truly battling like a warrior; it’s easy to forget she's an Amazon who has mastered the art of war over centuries," Naruto remarked with a chuckle. Typically, when Holly is with him, she’s on her knees, providing him pleasure in ways that would definitely upset the other Amazons from her island. The blonde Viltrumite observed as Holly knocked out a Komodo dragon, sending it flying toward Salamander.

"What the hell!" Salamander shouted as the Komodo dragon's unconscious body landed on him, making it difficult for him to push the heavy man off, which in turn caused burns to the unconscious Komodo dragon.

Rex Splode and Robot launched their assault on the incapacitated villains, a move that is typically avoided by heroes. However, they understood the urgency of the situation; failing to seize this opportunity could allow their foes to regroup and pose a significant threat later on.

The outcome of the attack left a large crater, along with blood and dismembered remains of the two villains spread out.

The biggest shock for Naruto came from Shapesmite, who managed to evade the attention of the Lizard League goons for a brief moment. He then transformed himself as one of them and methodically defeated each one using their own plasma guns. However, there was one detail that troubled Naruto.

"Shapesmite is a Martian," Naruto said, looking displeased. He didn't believe there would be any Martians on Earth since Nolan was stationed there. "But I suppose without Nolan around, the Martian might feel it's safe to be here now."

What many people may not realize is that although Viltrumites are tasked with conquering planets, they also serve a protective role—albeit indirectly. Most aliens tend to avoid them out of fear, which helps to keep those worlds safe.

"They've got everything under control here," Kate remarked, as Holly, Rex, and Robot went to assist the rest of the team, ultimately defeating the Lizard League, leaving King Lizard as the final opponent.

"I surrender," Lizard King exclaimed, his voice laced with frustration. He realized he had no hope of overcoming the combined assault of the Guardians, but a part of him held onto the belief that there would be another opportunity in the future, he mused gloomily.

Grayson Residence

Naruto felt an inexplicable urge to visit the Graysons. When he arrived, he encountered what appeared to be a human mutant, characterized by an oversized head that seemed to suggest his brain was functioning at an accelerated rate. This individual was holding Debbie and Omni-Man's newborn son, Oliver, hostage.

"You've destroyed my life," the mutant declared with unwavering certainty, causing Naruto to take him seriously. The mutant shot a furious glare at Mark, filled with intense animosity, and began to share parts of his history while keeping Debbie at gunpoint. Meanwhile, Naruto found himself pondering why Mark didn't simply use his speed to break the madman's neck.

The individual who called himself Angstrom Levy claimed to possess the ability to traverse different dimensions. He asserted that in every one of those realities, Mark had turned to evil—except for this particular one.

Naruto was unsure whether Mark was simply too scared to act or if he was attempting to reason with Levy. Either way, he thought it was pitiful; at this rate, he was allowing his mother and brother to perish.

Naruto understood that the longer Mark hesitated, the more dire the situation would become. As the revived shinobi glanced at Debbie, he noticed the signs of past abuse from Levy—her bruised lips, swollen cheek, and black eye were clear indicators of the violence she had endured before Mark's arrival.

"What on earth is Cecil up to?" Naruto pondered, realizing that Cecil must be keeping a close watch on Invincible's home. This meant that either Cecil had permitted Levy to go that far, or Levy had found a way to evade Cecil's monitoring. "Either way, this isn't a good situation."

"Leave my family alone!" Mark yelled in fury and desperation as he lunged at Levy. It was a critical error on his part, and the mutant seized the opportunity, creating a portal right in front of him. Mark plunged through it, and the portal sealed shut behind him.

"With him out of the picture, it's time to take care of Omni-Man's youngest spawn," Levy stated with disdain, glaring at Oliver, who was tightly embraced by Debbie. "Release that creature, and I might just spare your life."

"Never," Debbie asserted, her voice filled with fear and pain, yet she stood her ground defiantly, even at the risk of her life. "Leave us alone, you monster."

"Call me a monster? I think not. Your son is the real monster, and so is his father. I'm merely one of their victims," Levy exclaimed furiously as he approached Debbie, his hand moving toward her neck. In response, the woman shut her eyes and positioned her body protectively in front of Oliver.

"That's enough," Naruto declared, suddenly appearing beside Levy before he could even react. He swiftly severed his hand that was reaching for Debbie, causing the man to scream in agony.

Levy exclaimed with surprise as he spotted Naruto, using the stub of his hand to attempt to stem the flow of blood. "What on earth are you doing here?"

Naruto remained silent and quickly moved away, but Levy realized that if he stayed, he would be in grave danger. In a burst of light, he teleported to another dimension, leaving Naruto and a stunned Debbie behind, both reeling from the events that had just unfolded.

Naruto noticed Debbie's expression and turned toward her, gently placing a hand on her shoulder. She recoiled slightly, gazing at him with fearful eyes. Her fear wasn't directed at him personally, but stemmed from the trauma she just experienced.

"It's alright, you're safe and no one is going to harm you," Naruto spoke softly as he observed Debbie gradually relax. "Let me take you to a secure place."

Naruto was about to keep speaking when Debbie suddenly leaped into his arms, bursting into tears against his chest. She wrapped one arm around him while holding Oliver with the other.

"I'm so terrified, and oh my god, Mark, where did that creep take my son?" Debbie sobbed, burying her face in Naruto's chest. "If you hadn't shown up, he would have killed us." The Asian woman suddenly understood the gravity of the situation and began to tremble. Naruto embraced her tightly, gently stroking her back to comfort her.

"Thank you," Debbie said after a moment, leaning into Naruto as if he were her protection against the harsh, cold world. In that instant, Naruto realized he had her.

Chapter End

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A/N: Mark was transported to a different dimension by Angstrom Levy, while Debbie and Oliver remain secure in the main universe, protected by Naruto. The upcoming chapter may focus on Mark's experiences in the alternate dimension, along with Debbie's interactions with Naruto. Thank you all for your continued support, and see you later!

Preview

Mark was unsure of his surroundings, but it was clear that he wasn't on Earth—or at least not the Earth he was familiar with. He found himself in a place that resembled the futuristic visions often depicted in movies, complete with flying cars and towering skyscrapers that reached into the clouds. To make things even more surreal, he noticed people soaring through the sky. He couldn't tell if they were Viltrumites or not, but he recognized that while there were some individuals who could fly back on Earth, there was nothing like the sheer number he was witnessing here.

"Where am I?" Mark called out, speaking to himself, but was surprised when a voice responded from behind him. "Where on earth did that lunatic transport me?"

"You've entered a different dimension, Mark Grayson," a woman's voice called out from behind him. He quickly turned around, ready to defend himself, and saw a woman with blonde hair and blue eyes. It took him a moment to realize who she was. "Kara, what are you doing here? Did Angstrom capture you as well?"

"I'm not the Kara you’re familiar with, Mark Grayson," Kara said, hovering beside him. "I'm an alternate version from a different dimension. As for you, 'friend' Angstrom, we will handle him when the time is right."

Mark felt a chill at Kara's comments about handling Angstrom, but he set that aside to concentrate on her words about being in another dimension. He wondered how he could return home. Glancing behind Kara, he noticed two other figures hovering nearby, observing him closely as if ready to react if he showed any aggression, which he realized would be unwise.

"Don't worry about them, they're just my little sisters," Kara remarked, sensing Mark's discomfort. "Let's head back to Dad; he can help you find your way home."

Mark nodded while hovering beside Kara, steering toward the tallest structure nearby. He noticed Kara's siblings flanking him, one of whom strangely reminded him of Amber due to the shape of her face, though she had caramel-toned skin and striking blue eyes.

Mark glanced at his other escort and nearly felt his heart stop when he noticed her appearance; she resembled a younger version of his mother, complete with striking blue eyes. She must have sensed his stare because she turned to him and flashed a smile that was eerily similar to one his mother often gave, causing his mind to blank as his eyes widened in shock. What the hell was happening?

Kara took the lead, being the one in charge, being one of her father's enforcers she observed Mark's reaction as he watched her two siblings. She couldn't help but chuckle to herself, knowing he was in for quite a shock when he encountered her father and discovered the realities of this world.

Preview End