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

x-x-x-x-x-x-x-x-x

Chapter 2: Slayer United

Sunnydale [Naruto's House]

Naruto's Bedroom

Lemon Scene Ahead

Faith was in a face down, ass up position with Naruto's hips thrusting his hardened cock in and out of her sore, cum filled pussy.

"Ah, ah, ah, ah," Faith could only moan as she came over and over again. Her slit felt a mixture of pleasure and pain to the point that she thought the incubus was going to fuck her to death.

"You really are just a slut," Naruto said mockingly. "You act all tough like you wanted to leave, but we both know you were going to stay. From the moment a bitch like you gets a taste of my cock, you can never do without it."

"Keep dreaming, punk. I'm not letting myself be tamed by a cock," Faith said in defiance.

"I would be more impressed by your will if you weren't throwing your ass back into each of my thrusts and moaning like a slut," Naruto said with a smirk.

Faith was about to respond, but Naruto gave her right ass cheek a slap, making the slayer jump in surprise. She almost came all the way off the blonde's shaft, with only the head being inside her clenching depths.

"I was fucking you before with the kid's glove on, but I think it's time for me to get serious," Naruto said as he took hold of Faith's hands and used them to pull her back into each of his thrusts.

Fast Forward

Faith was having an out-of-body experience. The incubus was actually trying to fuck her into submission, and he was doing it. She could barely think straight, and the only thing on her mind was the shaft parting her now well-fucked cunt.

Faith was then flipped on her back and Naruto spread her legs wide open so she was in an eagle style position. He could see her well-shaved scarlet red pussy and her gaping asshole, both of which were leaking semen, on full display before the blonde's eyes.

"Mmmmm," Faith let out a loud moan as Naruto penetrated her from above. She had a fuck stupid look on her face, showing she had been pounded into a brainless state, but the blonde was not satisfied just yet.

"Where is all the attitude from earlier, slut?" Naruto asked as he took one of Faith's nipples in his mouth and casually drilled her cunt as if he owned it.

Faith was barely conscious as she was stretched open over and over, the blonde above her biting and sucking on her teats.

Lemon Scene End

After having his fun with faith, Naruto climbed out of bed and got his phone. He then flipped faith on her back with her legs spread wide, fully exposing the slayer.

Naruto then proceeded to take several very spicy pictures, making sure to capture Faith's well-used holes and face, which was red and covered in sweat.

Faith looked nothing like the legendary vampire slayer and more like a slut who was broken in for the first time by her pimp.

Fast Forward

Naruto spent an entire week breaking in Faith. He didn't force the slayer to stay with him, but the blonde knew that any woman who tasted the pleasure of being with an incubus would never willingly leave his side.

The incubus had noticed that Faith started to relax more around him. The first few days they stayed together, she had been alert around him, which he found hilarious because he had seen her in her most vulnerable state during sex.

SLURP SLURP SLURP SLURP

"I think it is time we get rid of your little vampire problem," Naruto said as he lay in bed naked with faith doing her best to swallow as much of his shaft as possible.

POP

"What do you mean by 'little vampire problem'? Kakistos is an old and powerful vampire; he's not someone we should underestimate," Faith said, with a hint of fear in her voice after releasing the blonde's rod.

The slayer had told the blonde about her past to an extent; she skipped over her childhood but told the incubus about being hunted by Kakistos.

"It is exactly as I say. We will just kill this vampire or seal him away and be done with him," Naruto replied confidently. "It seems you don't believe I can beat this blood sucker."

"It's not that I don't believe you can beat Kakistos, but you're being too relaxed about all this, and it might spell our deaths," Faith replies. She had seen the vampire's strength with her own eyes and while she knew Naruto was strong, seeing that he had overwhelmed her multiple times in the bedroom, she didn't know the incubus' combat prowess.

"How about a little practice match so I can show you my strength?" Naruto said with a wide smile. "This loser has to do what the winner orders for a month."

"Fine, I am down with that, Blondie. Get ready to wear a maid's uniform for a month while serving me," Faith said confidently, her previous fear of Kakistos forgotten as she was now excited at the thought of winning the bet.

"Funny you should say that, because I was also thinking of making you wear a maid uniform while you're servicing me," Naruto said in a way that Faith knew that she would be spit-shining his balls if she lost.

Naruto smirked as he watched Faith shiver in arousal and fear. He had been inside all her orifices, but he was sure for her it always felt like the first time.

"Enough talk, now get back to work," Naruto ordered the slayer. She didn't hesitate to swallow the blonde's shaft once more.

Fast Forward

Faith was on the ground behind Naruto's house, defeated. Her eyes looked at the blonde in astonishment. He had beaten her as if she were a small child. She was powerless against the blonde incubus.

The dark Slayer knew that the blonde was strong from the way he manhandled her in bed like she was a regular woman, but she thought that in a fight she would be able to put up a fight. However, she was overwhelmed in an instant.

"How are you so strong?" Faith asked. She shakily got on her feet, noticing that Naruto didn't actually hurt her much, aside from a few bruises showing that he was holding back.

"I take my vitamins and eat well," Naruto replied in a humorous voice. "Now, how do I match up to this Kakistos blood sucker?"

"You might be physically stronger than him, but he has a lot of tricks like hypnosis and he can transform into animals and mist," Faith said. She still wasn't fully convinced the blonde could beat the old vampire, but he stood a better chance than her.

"That won't be a problem for me," Naruto said with a smile. "I have some tricks of my own, after all."

Faith looked confused at the blonde, but then she remembered some things from a book her watcher gave her to study about succubus and incubus. They are sex demons that have the power to influence dreams.

There were a lot more things about their powers, but for the life of her, Faith couldn't remember exactly what the book had in it. But she remembered something about a archdemon being a succubus, but her name was lost in time. There was no way Naruto was related to her, could he?

"Come on, my cute vampire slayer, I have a very skimpy maid's outfit I want you to wear," Naruto called out cheerfully as he entered his home.

"Yeah, yeah, hold your horses," Fairh grumbled as she followed behind the blonde.

Faith had noticed that ever since she had been intimate with the blonde, she had become faster, stronger, and more durable, along with a healing factor.

The Healing Factor had been pushed to the limit every time she had sex with Naruto, Faith knew that the change was because of the blonde's fluids she consumed.

Faith would ask the blonde more about why his fluids, specifically his semen, gave her a boost in power, but most of the time Naruto just gave her cryptic answers or just smiled at her mysteriously, so she just gave up on getting answers.

"Sigh, I'm going to get my ass pounded raw again," Faith said as she entered the house, knowing she would be leaking the blonde's seed from her butt for weeks.

Fast Forward

Faith was shooting Naruto an angry look as she massaged her aching butt. Her backdoor exit (or entrance if Naruto has anything to say about it) was burning, and her ass cheek was red and sore from the rough pounding the blonde gave her.

"So, are you ready to face your fears and slay this bloodsucker of yours?" Naruto asked Faith seriously. He watched as her face went through different emotions before she got a determined look.

"What the hell, I can only die once. Let's go get that bloodsucking motherfucker," Faith replied, her face grim. "I can't run forever anyway."

"That's the spirit, and you are not going to die with me here by your side," Naruto said confidently, making Faith's eyes go wide with how sincere he sounded.

Faith gained a blush on her face at the blonde's declaration. It was the first time in her life someone had said something like that to her, it made her both happy and sad.

Happy because someone cares for her, even if it's because she agrees to be a fuck toy for him. She's sad because, out of every human on the planet, it's a demon who shows her such kindness.

It was at that moment that Faith knew her life would be forever intertwined with the incubus next to her. It wasn't only because her body had become dependent on the pleasure Naruto gave but also because he had somehow worked his way into her heart.

"So we are doing this," Faith stated as she knew there was no turning back. She would be the predator and not the prey. "Do you have a plan?"

Naruto turned to Faith with a wide smirk on his face. The Slayer knew from the look that she was not going to like whatever plan he came up with.

Minutes later Naruto was bringing Faith into the basement of his mansion. It was well lit, so she was not afraid that he was only bringing her here to put her in a dungeon or something, which was an amusing thought.

Faith's sweat dropped when they passed an open door, the room had a sex dungeon in it with all kinds of chains and toys inside, her eyes went to Naruto to see him smirking at her, the slayer felt a shiver go up her spine from the look he gave her.

"Where the hell are you leading me, and what the hell is this room," Faith asked as she pointed to the inside of the sex dungeon.

"hehehe that is my fun room, it's where I bring my favorite pets and play with them," Naruto replied, he looked at Faith and lick his lips like a starving predator "After we deal with you vampire problem, we are going to be spending a lot of time in there."

Faith looked at the blonde with wide eyes, she didn't know what to say or feel but her crotch started to leak her feminine juices at the thought of what the blonde incubus is going to do to her in that room.

"Do I even have a choice," Faith asked in defeat, the blonde incubus had already corrupted her body, so it wasn't like she would enjoy most of what he would do to her in there."No, but let's get back to the topic at hand," Naruto said as he led Faith to a room that had seals all over the door to keep anyone but Naruto and who he deemed worthy to enter, the incubus undid the seal and the pair walked inside.

"Since we are hunting a vampire, we will need some weapons," Naruto stated as he opened a closet filled with different weapons, from swords to crossbows.

Faith stepped forward and looked for something for herself. She could see all the weapons were of top quality, and some had runes on them, meaning they must have some magical properties.

The slayer's eyes wandered at an axe (GOW the Leviathan Axe). Its handle is made of wood, and the head has runes all over it. She was drawn to it and had it in her hands before she realized it.

"So you choose the leviathan axe. Usually, I wouldn't let just anyone near it, but since you are mine, I will allow it," Naruto said as he was glad the axe accepted her and didn't freeze Faith on the spot for touching it.

"The Leviathan Axe, what exactly can it do?" Faith asked curiously. "It feels so light in my hand despite being so big."

"The Leviathan Axe had the ability to freeze whatever it hits and return to its master's hands," Naruto replied, holding himself back from making a lewd joke after Faith commented on the axe being light and big. He was going to say that because she had a lot of practice with his big heavy rod, making everything else feel light.

"Wow, where did you get this?" Faith asked, swinging the axe around.

"I won it in a bet," Naruto replied simply, not willing to go into details. "Now that you found a weapon you like, let us make a plan of attack."

"Do you have any ideas because I am coming up empty," Faith said with an embarrassed look, making plans and any kind of higher thinking was not her strong suit; she was more of a wing-it type of girl.

"A matter of fact, I do," Naruto said, finding Faith's flustered face cute. "From what you told me, there is another slayer active in Sunnydale, right?"

"Yeah, her name is Buffy Summers," Faith replies. Her watch had made sure to tell her any information she would need to know to survive. "Why do you want to team up with her or something?"

Faith asked the last part as a joke because Naruto is a sex demon, and usually, the relationship between slayer and demon is hunt and hunted, not allies.

"I also find it odd that two slayers exist at once; there are only supposed to be one, you choose to get the power of a slayer after the previous slayer dies," Naruto stated as he thought aloud. "The only reason I can think about that could cause two slayers to exist is if a threat like no other is about to reveal itself in the future or one of you is not a true slayer."

Faith looked at the blonde like he had grown another head, but the more he talked, the more she started to agree with some of his ideas and theories, especially the one about a big bad that both she and Buffy would be needed to face in the future.

"Look, it doesn't matter for now. We have to defeat Kakistos now," Faith said in a determined voice with the leviathan axe in her hands."So let's focus on defeating his ancient ass."

"Fair enough, let's go into town and find Buffy. I am sure since Kakistos couldn't find you because of the protection my house has, he will go after the other slayer in town instead," Naruto said as he walked out of the basement with Faith behind him.

Fast Forward

Sunnydale Cemetery

"She is not half bad. Do you think you can beat her in a fight?" Naruto asked Faith as they watched Buffy fight off some vampires. From the look of it, they might be Kakistos' followers.

"She has some skills, but I can take her," Faith stated, pointing out the obvious.

"Yeah, but even still, she does look like she had more experience slaying vampires and fighting than you do," the blonde incubus said, he watched Buffy stake a vampire, turning him to dust.

"I disagree, she isn't as strong as I hope she would be, but with the three of us, we should be able to beat Kakistos," Faith said confidently, but on the inside, she still had some doubts.

"It looks like your vampire stalker is about to make his appearance," Naruto stated as he saw wisps of black smoke take form behind Buffy. "It's almost show time."

Faith almost bolted out of fear. She remembered vividly what the vampire did to her watcher, but a look from Naruto rooted her on the spot. She quickly calmed herself and took a breath. Her panicked look was replaced by one of determination.

"I am the hunter, not the prey," Faith said to herself over and over while they watched Kakistos interact with Buffy.

Buffy vs. Vampires

"Well, that was easy," Buffy said as she tried to get all the dust off herself from all the vampires she had slain.

"You slayer have become much easier on the eyes in these modern days," a masculine demonic voice said from behind Buffy, "but you are much weaker and less self-aware."

Buffy leaps away from where she was and turns around to see a vampire with a scar on the left side of his face. His hands are hooves.

"Who the hell are you?" Buffy said in a freaked out voice. "You are uglier than the regular vampire."

"You have spirit slayer," the vampire said mockingly. "I will take great pleasure in making you feel desperate like I did the other slayer."Buffy didn't have a chance to reply as the vampire charged at her, he punched her directly in the face making her stagger but the slayer quickly recovered and tried to stab him in the heart with a stake.

Kakistos allow her to stab him but to Buffy surprised the vampire didn't turn to dust, the ancient vampire back handed the slayer across the face making her fly across the Cemetery and break a tomb stone.

"Is that all you have, Slayer?" Kakistos said as he stalked over to Buffy. "The other one was more of a challenge."

"I am glad you missed me, you bastard," Faith's said in a sarcastic voice from behind Kakistos, but before he could turn his right arm, it was cut clear off by an axe.

"What have you done," Kakistos said in panic. The only reason he was not cut in half was because he moved slightly before Faith's attack landed.

Faith just looked at the vampire with a mocking look as if he thought she was an idiot that was going to reveal her secrets.

"No matter what, you will not defeat me," Kakistos said as he regained control of himself. He had realized the place the slayer cut with her axe had frozen, so in response, the ancient vampire used his hooved left arm and ripped the injured part of his body that was frozen off.

Faith watched in morbid fascination as Kakistos' injuries healed before her eyes. She would usually panic and run at this point if it were the past her, but she gained a new resolve. She was going to slay Kakistos no matter the cost.

"Do you want to team up to take this guy down?" Faith asked Buffy, who had recovered from Kakistos' earlier attack. "I am Faith by the way, I am a vampire slayer too."

"I am Buffy, a vampire slayer, and I will be more than happy to help you get rid of this creep," Buffy said in an even voice. She was somewhat shocked that there was another slayer, but a part of her was happy that she was not alone in all this craziness.

"Okay, B, let's do this," Faith exclaimed as she charged at the fully healed vampire. The two slayer fought him like two fierce lionesses, neither backing down from the ancient being.

"To me, my followers," Kakistos called out in the night. He had started to have a hard time dealing with two slayers, so his minions should be able to even the odds.

Kakistos looked confused when nothing happened. None of his followers appeared to help him.

"Do you mean them," Naruto said from a distance away from where Faith and Buffy were fighting Kakistos. He had a sexy blonde vampire held in the air by her neck while there was dust all around him. "I might have already taken care of them and might keep this one for myself."

Faith shot the blonde incubus an annoyed look because of his comment about him keeping the female vampire. She hoped that he was joking, but knowing him, it was possible that he was serious.

The dark Slayer came out of her inner monologue to dodge a slash from the hooved right hand of Kakistos. He was pissed that almost all his minions were dusted now; it was only him and the blonde female vampire that Naruto was manhandling.

"Who are you and how dare you get in the way of my revenge," Kakistos shouted in rage at Naruto, even as he battled the two slayers.

Naruto did reply at first. Instead, he watched how well Faith and Buffy were doing. As he suspected, Faith was stronger, faster, more durable, and recovered quicker than Buffy. But then again, that was more of his doing, or to be more specific, a side effect of him creaming her every chance he got.

Naruto realized he didn't really explain to Faith all the perks that being his pet came with, one of the biggest ones was an increase in her abilities.

This was because when an incubus of his race has sex with a woman, he absorbs her sexual energy like food, and in return, his lover gets a boost in vitality, increasing her natural abilities. In a vampire slayer case, it super charges them.

"I am nobody special, just an innocent bystander," Naruto replied mockingly as he had the now knocked-out blonde vampire woman over his shoulder. "You should focus more on surviving this night than on the identity of a nobody like me."

"You dare mock me, human. I will drain all of your blood when I am done with these whores," Kakistos growled, his eyes almost glowing with rage.

The incubus found it funny that Kakistos thought he was a human even after he killed almost all his thugs and choked out the last remaining one.

The rest of the night was spent watching Buffy and Faith basically jump the ancient vampire, who was getting more and more frustrated the more he got injured, mostly by the leviathan axe.

"I don't see why Faith made such a big deal about him," Naruto said to himself. Kakistos was stronger than your average vampire and harder to kill, but other than a few cheap tricks, he isn't all that powerful.

Naruto reasoned that the only reason Faith must have feared Kakistos so much is because he killed her last watcher in front of her, so she was traumatized by that experience.

"Even without the boost she got from me fucking her brains out, Faith should be strong enough to kill Kakistos," Naruto stated out loud. The vampire must have heard him because he sent a venomous look his way, but he was forced to block a kick to the crotch from Buffy. In response, he backhanded her across the face.

The vampire realized he was at a major disadvantage as the fight went on with his stamina quickly draining from the constant regeneration of his body parts. He made a move to turn into mist but disappeared, but he could not.

"What witchcraft is this," Kakistos exclaimed as he tried to change his form to that of a bat and then a wolf, but neither worked. "Why can't I transform?"

"That would be my doing, I put up a barrier around the Cemetery that restricts transformation and teleportation," Naruto answered casually, making the vampire's eyes widen. "I know creatures like you would want to flee if you think you are about to lose."

"How dare you interfere with my revenge," Kakistos shouted as he leaped at Naruto, forgetting he was in a life or death battle with two vampire slayers but before he could reach him, the leviathan axe was stabbed into his back and came out of his chest, destroying his cold, dead heart.

Kakistos looked down at his impaled chest in shock as he simultaneously turned into ice and shattered into pieces, ending his reign of terror forever.

"So who is hungry? I can use a pizza," Naruto said with a wide smile. Faith just shook her head at the incubus's sense of humor, and Buffy just looked at him curiously.

Chapter End

x-x-x-x-x-x-x-x-x

A/N: Thank you all for your support. I hope you enjoy this chapter of the Chuunin Tier poll winner. I changed the names of the tiers to represent ninja ranks. I thought it fits better.

A/N: Check out my Pa-treon under SaintGreen for early access and exclusive content. This story already has Chapters 3 and 4.