Chapter Text
Natsu's hips worked like an engine that hasn't had a night of rest for a few weeks, but it still maintained the same amount of power as he thrusted into Juvia rapidly while beads of sweat trailed down his muscular body. The girl below him could barely stifle her noises, but considering the place that they were in, she didn't need to. It wasn't as if he snuck inside of Fairy Hills and had to be quiet - they were literally in a love hotel together, blowing off some unwanted steam.
This wasn't their first time together, nor would it be the last, but no matter how many times they did it, they couldn't get enough of each other. Every touch they exchanged, every kiss they shared, every thrust that he delivered inside of her - it was a lot to bear, but they wouldn't want to stop doing it, even if they could. Their connection was... undeniable, to say the least, but it was something unexpected from them.
He didn't know how it happened, but one day, after Lucy dismissed him and kicked him out of her house for being too nosy, he felt... irritated, to put it in a nicer way, with the blonde Celestial mage. All he wanted to do at the time was to greet her and ask if she wanted to hang out with him, but judging by her annoyed attitude towards him, he guessed that the feelings weren't mutual. While he was hurt, he tried his best to not let that bother him as he stumbled across Juvia, who seemed to be in a fairly bad mood herself.
Being the good friend that he is, he did tried to cheer her up as best as he could by asking how she was. He may often be regarded as the biggest idiot in his guild, but he wasn't as dense as most people may think. Anyone with a quarter of a brain inside of their skull could tell that she was upset because of a certain ice mage who was too far up his own ass to see what was truly in front of him.
One thing somehow lead to another, and before they knew it, they were spending a lot more time together than with Lucy and Gray, respectively. The sudden change in their relationship were noticed by the people in the guild, but they only thought of the two as having an 'odd, but cute' friendship. At first, that was what both Natsu and Juvia believed as well. They certainly did enjoyed each other's company, and while it wasn't as if they had suddenly forgotten about Lucy and Gray, those two were certainly not on their minds as they kept hanging out with each other.
Gajeel had teased him about how often he and Juvia hung out together, but he told the taller Dragonslayer to mind his own business. So what if they enjoyed each other's company? There was no harm in that. It was certainly a lot better than getting told off by a friend, or getting kicked out of their house just because you wanted to hang out with them. He didn't see what the big deal was, and neither did Juvia, considering that she didn't even feel weird about anything when hanging out with him.
That was all until they had woken up one day and realized that they slept together.
To their own surprise and credit, they didn't overreacted at the incident. They discussed it like adults who had clear trust and comfort with each other, and left it be as that. Juvia surprisingly didn't make any mention of Gray, nor did she seemed upset that her first time was given to someone else other than the ice mage, but he didn't point it out.
Juvia did pointed out to him about what Lucy would feel if she were to find out, to which he could honestly say that he didn't think it would be a big deal. Even if she had an interest in knowing why they slept together - which, to be honest, she shouldn't - it was none of her business in the first place. Lucy was a close friend, but he wouldn't divulge something as private as this to her just because they shared a close friendship. It was something that only mattered between him and Juvia - no one else.
As surprising as it was for the both of them, it didn't take long for the awkwardness that had build up between them after the incident to dissipate once they finally went on another mission together. Everything had went back to normal almost a couple of weeks after they slept together, and that was fine. There was no hard feelings between them, right...?
Well, he did noticed that not only he hasn't talked to or hung out with Lucy in a while, but Juvia wasn't stalking Gray... at all. The ice mage did seemed to take notice of this and began asking questions, go which Natsu only shrugged and told him to go ask Juvia instead. Of course, he didn't do that. No, that would've been a bit too hard for him. That would've required him to actually do something when it came to Juvia, and apparently, that was a task that required something that is the equivalent of the strength of a thousand valiant men for Gray. Just exactly what he expected from the guy: absolute nothing.
Lucy did tried her best to make it up to Natsu by being a lot more accepting and receptive of him, regardless of what he did, but he couldn't really find it in him to actually care much. He did noticed that Lucy was behaving a lot weirder than she usually would as her tolerance and patience for him seemed to have increased to an all-time high. He ruined some missions while they were together, intentionally said something stupid and ignorant, and he even made plenty of rude comments against her, but nothing. Lucy seemed to have the patience of a monk.
Seriously, as a test to see how much BS would she actually tolerate, he intentionally wrecked her place once, and the only reaction that she gave him was a strained smile and a comment about how she knew that he 'didn't mean to do that to her place' or something similar to that liking. She didn't even kicked him out or anything - she only murmured beneath her breath about how she was going to pay for the damage done. After that, he didn't bothered pushing her buttons anymore as he realized that Lucy most likely only felt guilty for how she treated him, so he stopped at that.
Even with all of this going on, he still hung out with Juvia often. At one point, Gray was actually eager to beat him up and hurt him like he was an enemy and not a guildmate, but Juvia merely stopped him by talking to the ice mage and calming down the situation. Both Natsu and Juvia then left him at the guild hall as everyone stood there in silence and wondered what just happened. Gray seethed silently, but the most memorable reaction was Lucy's as her face showed a hint of fear and pain from the two's bonds.
Everything went as normal... until it wasn't, as usual. After too many drinks with Cana, he woke up with a throbbing headache, a throbbing cock, and a sleepy Juvia blowing him off underneath the blanket. Neither of them could say anything, for various reasons. One was that Natsu could only make noises such as moans, grunts, and groans, while Juvia only made sucking and gagging noise as she tried to take his full length in one go. They couldn't stop what they were doing, even if they wanted to, so they could only let it happen as Natsu ejaculated inside of Juvia's mouth.
They didn't even bothered talking about it this time. They only laid together in silence, still wondering what would become of their friendship after this. Not only is this the second time they've done this, but they also felt as if... they could get used to it. Neither of them wanted to admit it out loud, but with how close they've gotten to one another, it wasn't a surprise that they held a certain degree of attraction towards one another. They clearly cared for one another, were attracted to one another, and had even slept together. Naturally, the only thing left to do was make it official, right?
Well, no, it didn't went like that. It was too simple, and when was life ever simple for anyone?
They did the only thing that they knew how to do: pretend that nothing happened. Many noticed that they were becoming a bit distant again, much to the surprise (and delight) of Lucy and Gray, but it was all too short-lived as their hopes were crushed once more when Juvia started initiating conversations with Natsu again. It seemed as if no matter how awkward things could get between them, Natsu just couldn't ignore her completely. Maybe it was his feelings that played a part in it, maybe it was out of a sense of obligation to always respond to her as she was always used to getting ignored, but for whatever reason, they were now hanging out again like nothing ever happened.
It wasn't fair for them to ignore their feelings and pretend like nothing happened between them, but at the same time, what could they do? When they thought that they finally had established a newfound friendship with a bond that couldn't be severed, their stupid feelings had to get in the way. Natsu, as always, pretended as if he was just a hothead who only knew how to be happy or angry and knew nothing about love. Juvia, on the other hand, maintained her usual facade, but she never could keep it well enough. Everyone knew that something had changed the moment she stopped stalking and paying attention to Gray permanently, but they didn't knew what it was.
The more attentive ones of the guild, such as Mirajane, had their own share of theories, with one of them being that both Natsu and Juvia had gotten together in secret. Obviously, she had no proof of that, nor did she have any way of proving that it is the case, but it was almost as if it was an open secret to the guild that both Natsu and Juvia has a thing for one another. Whether or not those were official, nobody knows, but they grew to accept that the only thing they can do is pay attention and see what's next.
One day, while on another 'hangout' session, Natsu took Juvia to a secret place that he had discovered by himself a few months back. It was a spot hidden in the forest where he was sure that only he knew of as he didn't think that he had ever seen anyone else visit the place. It was a rest hut in the middle of nowhere with a walkway that would eventually lead to a river once you've walked far enough. He decided that he had enough of playing around and he wanted to make things better with Juvia. Make things official. It was time for him to do what Gray couldn't.
His confession was weird, stupid, and overall, mostly awkward. He had never stuttered and messed his words up as much as he did while talking about his feelings with her, but to his own surprise, he kept going until it was eventually finished. He didn't know how she'd react, if she was angry or disgusted, or if she was even still there as his eyes were mostly closed, but his sense of smell never failed him before. Juvia was still there right in front of him. How was she reacting to his confession? He didn't know, but the only thing left that he could do was open his eyes and face her.
He looked at Juvia and realized that she was taken aback by his confession, but she was taking her time to process what he said. Things felt too awkward for him - far more awkward than they've ever been before, and almost everything within his body was telling him that he made a mistake that he couldn't overturn, but his heart told him that he made the right choice, no matter what happened after. She was speechless and blushed heavily, but once she regained the courage to speak, she said the words that he never knew he wanted to hear the most in his lifetime.
"...I-I feel the same way..."
After that, it was another night of blur as he could only remember carrying her in his arms as they entered his house. What happened after? You guessed it. Their night of love and lust almost teared down his house as he made her bend in positions that he didn't even know was physically possible, but considering that he was fucking the living hell out of a water mage, he really shouldn't be surprised. After all, water is technically one of the most flexible things ever.
From that day on, while they wouldn't really say it out loud, they behaved exactly like a couple would. Holding hands together, canoodling whenever no one was watching, exchanging kisses and hugs - you know, the standard stuff. They did made an attempt to hide their relationship for the moment as they felt that they needed to take their time with it, but once Gajeel ran up on them and demanded answers, Natsu and Juvia could only admit their open secret. The look on her brother figure's face was extremely humorous and amusing to see, but Juvia did reassure him that she very much shared the same feelings for Natsu.
It couldn't be overstated that the times they spent together were probably the best ones that they've ever felt in their life, and with how smooth things were going, it didn't seem as if it would change anytime soon. Sure, there may be a few problems in their relationship, such as who goes out to order food when it's movie night (it's Natsu), or who has to clean up their mess whenever they caused one (they share responsibilities, but it's still mostly Natsu), but you know the one thing that they don't have a problem with?
The sex.
The sex, the sex, the sex - oh, WOW, they had a lot to say about that, but they can only describe it with one word: mind-blowing. No matter how tired they were, or how many times they've already done it, they couldn't get enough of each other. Whenever they were together in private, it didn't really take long until their clothes suddenly disappeared and their skins started making contact with each other. Once they climaxed, they waited for a few minutes before they got ready for another round. To them, intimacy was like a drug that they were both addicted to.
Which is why, a few weeks into their relationship, they were inside of a room in a love hotel that they rented for a whole day, fucking each other's brains out like there was no tomorrow. Juvia clenched and tightened against him while his body was sending signals inside of his brain, telling him that the sensation he was feeling was way better than any brawl he could ever get himself into. Heck, when was the last time he even got into a fight outside of a mission? He didn't remember, and to be honest, it was better that way. Juvia turned him from a hothead, to a hothead with some degree of patience within him. She simply made him better.
Regardless of how good his endurance was, his cock was still a sensitive thing. And when that particular sensitive thing kept getting hugged by very wet and tight walls as he thrusted in and out of Juvia, it was no wonder that he felt as if he was losing his mind. He cussed as much as he could since there was no way he'd be able to say anything that resembled a proper sentence, so dirty words felt as if it was appropriate for what they were doing. Juvia squealed as she came and squirted all over him - her legs shaking and trembling as it slowly rolled off of his hips.
"A-AAH!~ NGH!~ NATSUUU!~" The bluenette screamed loudly, not being able to hold back her moans anymore. "P-Please!~ Please!~ Oh, my— OH!~" She was promptly interrupted by a powerful thrust from the pink-haired Dragonlayer, who grinned when he saw her reaction.
"T-That feels fuckin' good, doesn't it!?" Natsu asked, feeling his climax reaching soon as he pressed his lips against hers, capturing her breath as they swapped saliva. Juvia wrapped her arms around the back of his neck as he still delivered erratic, yet powerful thrusts. It didn't take long for him to pull away as he felt he was going crazy. "I-I'm close! F-Fuck, I'm close!~" He proclaimed loudly to the girl.
Juvia's ears perked up as she heard her boyfriend's words, and with all the strength she had left within her, she pushed her boyfriend off as he slipped out of her wet pussy with a groan. The pink-haired boy stumbled backwards from the push, but he managed to stop himself just in time. He tried to protest at the sudden loss of the euphoric sensation, but when Juvia crawled over to his lap and began taking a hold of his huge shaft, all of his words of dissent disappeared and he only tilted his head backwards as he laid his head against the wall. He then began feeling a wet sensation engulf his entire cock as Juvia used her tongue proficiently against him.
"J-Juvia—! FUCK!~"
He didn't even have the time to say anything else as she began sucking as hard as she could while stroking him. His hands reached out to grab a hold of her blue locks before he pushed her down as hard as he could without hurting her. The girl only gagged in surprise, but seeing as she already had plenty of practice beforehand, she was used to it. All that was left for her to do was to get her boyfriend cross the finish line and unload his cum all over her face.
Her hand reached down to cup and fondle his balls; an act that made him feel like he could cry from how good it felt. His whole body was sensitive at this point, and Juvia sucking him off like her rent was due wasn't helping matters either. In fact, he felt her spit travel down his shaft and onto his balls as it mixed with her hand, lubricating it even more while she continued flicking her tongue all over his large member. She bobbed up and down for a few more moments before he finally felt his cock release his load.
He grunted while he came inside of her mouth, filling her cheeks with load after load of thick semen. He weakly thrusted upwards as Juvia looked into his eyes while slowly pulling away from the tip of his cock. It wouldn't matter though as the moment her lips disconnected from his dick, she immediately received a cumshot onto her face as he painted her expression white. It took her by surprise, but it was certainly a welcomed one; especially since she felt his hot fluids hit her body as the sticky substance trailed downwards with no sense of purpose or destination other than for her to swallow later on.
Natsu's cock was still rigid and stiff as he felt himself release a few more loads, but they landed on his thighs, balls, pelvis, and abs. Finally, the mind numbing sensation stopped, and he slowly closed his eyes as his dick finally received the signal from his brain to calm down as it already did its job for the moment. He felt as if he had released a whole year worth of stress just from that one load alone, and despite some of his cum actually sticking on his body, he couldn't find it in him to care at the moment.
Juvia, however, swallowed all of the cum in her mouth without hesitation and she immediately scooped up the ones that landed on her face and body before licking her fingers away, cherishing the taste of her boyfriend. Natsu's eyes opened just in time for him to see his girlfriend commit such a lewd act, which prompted his cock to twitch again as he felt it turn semi-hard. Since Juvia had already cleansed herself of his sperm, she wanted more as she leaned down and licked away at his balls - an act that made him hiss - as she began licking upwards to clean up his tip.
"J-Juves..."
She didn't listen to her boyfriend as she gathered all of the cum on her boyfriend's thighs and placed them inside of her mouth, but not swallowing it just yet. Her head traveled to where his pelvis was as she opened her mouth to get as much cum as she could before she closed it again and swallowed loudly, making him feel silently proud at the fact that she did so. Juvia only looked at him with a look of pure love and lust as she crawled over his body, with her tongue slowly licking away at his toned abdomen.
"Look at you, Natsu~" She cooed, wanting to admire her lover. "You're so beautiful, my love~ Do you know how hot you are? Do you?" Juvia asked him, to which he could only wordlessly shake his head. "Aw, of course you don't. But that's alright, because I'll admire you for as long as I want to." She replied before continuing to clean his stomach by licking away all traces of cum that landed there.
Juvia continued to kiss upwards on her boyfriend's body as he felt his cock harden again. "This body... I can't get enough of it." She stated before pecking his chest a few times. "You have the body of a warrior, a heart of gold, and the personality of a dork. I must've been blind to not notice your beauty, Natsu~" The bluenette continued to compliment the Salamander as he could only blush from the words and attention that he was receiving from her.
She used her fingers to pinch his nipples, to which he winced at the sudden sharp feeling, but didn't say anything as she took one of his nipples into her mouth and began to gently suckle on it as his blush intensified as her eyes never lost focus. He could only stare back at the girl that he could proudly call his girlfriend, wondering how his life had changed so much for the better, just because both Lucy and Gray had pissed them off at the same exact time.
Juvia's mouth unlatched from his nipple and she spoke. "...You know that we'll eventually have to tell everyone, right?" She asked her boyfriend, to which he only shrugged.
"Eventually is eventually." He stated without any particular hard feelings on it.
"And when I say everyone, I mean everyone, Natsu." The water mage replied back in kind, not letting him off that easily. "Lucy and Gray will eventually have to find out about us."
He smirked. "Yeah, that'd be a day to remember."
She only grinned at his reply before landing a kiss on his lips, which he reciprocated without a hint of hesitation. They already shared kisses as lovers before, but it never seemed to get old whenever they did it. If anything, each kiss seemed to have gotten a lot better and better as they were constantly reminded of the fact that they had each other in their lives, and that was all they needed to remember.
Fire and water didn't matched together, eh? Says who!?