Inseparable, Now and Forever (Ninian/Nils from Fire Emblem: The Blazing Blade)

The realm beyond the Dragon’s Gate was a wondrous world, full of immaculate forests and tranquil oceans, and wildlife as far as the eye could see.

It was a world that had not been influenced by mankind.

Ninian and Nils were happy to have returned to the place where they spent so much of their lives, and yet, that happiness was fleeting.

The decision to seal the Dragon’s Gate behind them was a crucial one. It was imperative that any diabolical individuals such as Nergal could never interfere with this illustrious land ever again.

That wasn't the only reason, however.

They wished to eradicate any temptation for them to return.

As heartbreaking as it was to depart that world, they knew that deep down, they had made the right decision.

Survival in Elibe just wasn’t possible, even if it was their birthplace. The world beyond the Dragon's Gate was where they had spent most of their lives, and because of that, their bodies had adapted to its pristine air. Due to that, traveling throughout Elibe had taken its toll on the siblings. Both knew that if they were to linger, their lives would be cut short. They would only have a few years left to live, at best. They would have been some amazing few years, certainly, but… they just couldn’t. The thought of losing each other so soon… it was unbearable.

“Ninian, be careful!” Nils called out to his sister. She was occupied with crossing a small stream through the use of some conveniently placed rocks, as opposed to her brother who didn’t mind getting his feet a little wet.

“I know, Nils,” she called back, slowing down her pace to dampen her brother’s anxiety. Nils wasn’t typically a person to be concerned about her safety in these kinds of situations, but he had recently experienced what it was like to lose his sister, and now that she was back, he didn’t want to take any more chances.

Ninian found the increased protectiveness and clinginess quite endearing, and vowed to enjoy the attention while she could. This phase he was going through wouldn’t last forever, especially since they were safe in this realm.

“Ahhh… I think we're close!" Nils was sounding increasingly giddy. They were not far from the little village that they once called home.

When they made the decision to leave this realm they left without saying goodbye. They knew they would have been successfully convinced to stay. They didn't want that getting in the way of them returning to Elibe. At the time, they didn't know the voice from the other side belonged to someone so sinister, but it was a decision they ultimately didn't regret at all.

But now that they were back, they'd have a lot of explaining to do to the village folk!

…and that wasn’t something Ninian was particularly looking forward to. “Nils, w-wait a second.”

“Hmm?” he paused and spun around, walking back towards her. “Ah, sorry. Was I too fast?”

“No, that’s not it,” she reassured him. “There is… a lake near here, isn’t there? One we visited often.”

“Oh, yeah, that’s right!” Nils had almost forgotten. It was a secluded little area in the middle of some woods. The brother-sister duo often visited it to bathe. As far as they were aware, they were the only people to discover it, and since the nearby wildlife didn't adventure too deep into the forest, it was essentially their secret spot. “Do you want to go there first?”

“Yes, I would like that,” Ninian was thankful for the little detour. She needed a little time to mentally prepare herself for their arrival back in the village. A relaxing bath in familiar waters would do just that.

Nils nodded. He was content with the idea too, and besides, they hadn’t had a chance to sit down and properly rest yet! The final battle with Nergal was only hours ago, and since they were both already feeling the adrenaline from that fight, they pushed on even after returning to this realm. However, as much as he didn't want to admit it, he was feeling sore.

Fortunately, their destination wasn’t far. It did require a bit of a trek through some higher elevation and woodlands, but the promise of a luxurious bath helped spur them on. Eventually, the little lake seemingly in the middle of nowhere came into view, and they both breathed a sigh of relief. It looked exactly as they remembered it!

The lake was spacious, the perfect level of deep, and surrounded by rocky terrain that made for good sitting points. It was reminiscent of a hot spring in ways, though it obviously wasn't as boiling. The temperature was tepid though, so it would work just fine for a bath.

“Ah… it’s still so beautiful,” Ninian was enamored. It was this place where she liked to do a lot of her thinking. It was secluded, which was a little scary… but she knew she was safe, as her brother was always here with her.

“It’s a shame we can’t share this beautiful location with Lord Eliwood and the others,” Nils mumbled. “Everyone bathing together after such a tough fight, chatting and laughing…”

“Nils…”

He had done well to hide it, but she could tell he was just as saddened about leaving as she was. It was tragic-- Nils had started to trust and befriend humans right before he had to depart from them forever. The sight he was describing was so comforting too. She could picture them all here.

Alas, it wasn't to be, but she took comfort in knowing her friends were happy.

Ninian then started to discard her clothing.

Nils watched her, thinking nothing of it.

At least, at first.

Before Elibe, Nils wasn’t around women very often. His sister was more or less the only one he saw if he excluded the elders. Their village was small and humble, and travelers were rare.

But Eliwood’s army had a lot of girls, and it was during his time in it that he really started to notice just how beautiful they were. Lyn had a soothing smile… and a pair of massive breasts that danced with the wind. Serra was always a fascinatingly strange one to talk to, but it wasn’t so bad thanks to that dress of hers that highlighted just how curvy she was. Rebecca was an adventurous and flexible spirit, and he knew that well thanks to the many times he may or may not have accidentally seen up her skirt and saw her bubbly butt.

Nils hadn’t done anything… improper… with any of the girls, but he had imagined it.

Yet, as he watched Ninian discard her clothes to bathe… his mind started to wander. He had seen her nude plenty of times in the past and thought nothing of it.

But now, he was sexually awakened. A woman’s body could do things to him.

…and Ninian… well, he was starting to realize he possessed all the qualities he liked.

Ninian was slightly more endowed than Lyn. Ninian was slightly curvier than Serra. Ninian was slightly chunkier than Rebecca.

He stared.

How could he not?

She was beautiful… and he felt so foolish for not noticing beforehand!

“Nils…?” Ninian called out to him, snapping him out of his little trance.

“Y-Yes?” he answered swiftly.

“Are you not going to bathe with me?”

It was an innocent-enough question when considering their history… but right now, it was setting his mind ablaze!

It wasn’t unusual for them to help each other wash. Backs were tricky locations to reach, so a sibling’s help was much appreciated.

Nils gulped. Was he going to be able to control himself once they started doing… that?

He had to calm down.

This was his sister.

He breathed laboriously, eager to regain a resemblance of sanity.

It was going well, until he realized he should probably give Ninian an answer, lest the delay concern her.

“Y-Yes, of course!”

…why did he have to go and say that?!

He was expected to strip now, and if he did that… she’d see…

Ninian didn’t respond to his reply, but she did gradually lower herself into the water. It was a gorgeous sight that replayed in his mind over and over, but in the end, he was relieved. He could only see above her shoulders now, and that meant she was covered up just enough to calm down.

“Ahhh… it feels so good…”

Nils wasn't calm anymore. In a desperate attempt to eradicate these inappropriate thoughts, he slapped himself. And then again. And once more for good measure.

It wasn't working.

He has only one choice now. He had to get into the water, and fast.

Ninian was distracted by the water, but wouldn’t remain that way for long. He promptly took off his clothes, keeping his back facing his sister just in case she glanced in his direction. He did not want her to see how massively erect he was! He then found a balance between haste and caution as he lowered his body into the water.

Once he felt the tranquility of the water throughout his body, he finally relaxed.

Ninian was right. It did feel really good, especially after such an eventful day.

His mind was finally beginning to relax just like his body. Nils breathed a sigh of relief, thankful that-

“Nils…”

He shuddered upon hearing his sister’s voice… mainly because it sounded like she was right next to him.

…and it turns out she was.

“N-Ninian!” he freaked out! “D-Don’t sneak up on me like that!”

“Sorry…” she apologized. “It’s just… well, you were all the way over here! I wanted to be close to you.”

Nils swallowed.

Alright. That made sense. She just wanted him to be close so he could protect her. That was reasonable! He could handle this. He could-

His thoughts were annihilated upon feeling her cling to his arm suddenly, bringing their bodies closer.

“...N-Ninian…? What are you…?”

“You looked a little out of it… is it a little too warm for you?”

She was just being considerate. She was just being considerate. She was just being considerate.

His eyes then drifted slightly to the side. He was greeted by the sight of her cleavage.

Nils exhaled.

Was she trying to make him faint?

He could barely think. He had to do something. Anything to remove these thoughts! They were wrong! Absolutely wrong! She was his sister!

“I-I’m okay…” he mumbled in return. “Just a little exhausted.”

“We have traveled far, and you even fought with Lord Eliwood and the others on top of that,” she had learned what had transpired. “Nils… I’m… I’m sorry… about, you know…”

His sister was sad.

That wasn’t good… but it was enough to bring him out of his horny state, at the very least.

“Ninian, there’s no need to apologize,” he told her. “You’re here now. That’s what matters.”

His sister seemed to breathe a bit easier at that response, but it wasn’t the only thing on her mind. “...Nils… I have a question.”

“Hmm?”

“...is there somebody that you love?”

Nils lightly bit his lip. That was an unusual question, but one he could answer.

Under normal circumstances.

As much as he didn't want to, his silence would answer her, and he did not want her inquiring.

“Well, I love you, Ninian,” he went with the safe answer, knowing how she’d interpret it.

“I know that, and I love you too, Nils,” she giggled. “But I’m talking about… a different kind of love… because, well… uhm… there is somebody I am in love with, and… I want to know if you have experienced those feelings too.”

Ah.

…so Ninian had fallen in love with somebody?

Perhaps Lord Eliwood… or Lord Hector? It would explain why she was hesitant to leave Elibe.

Well, if she was being honest, and seemingly not sharing who she was in love with, it wouldn’t hurt to give a similar answer.

“I do love somebody,” Nils answered.

“Who?”

…he really should have expected that.

“I’m not going to answer that!” he was adamant in not sharing that answer whatsoever!

“Why not? I’m your sister,” she tried to convince him. “Is it… Lady Lyndis? Or perhaps Serra? Maybe… Rebecca? I’ve… well, I’ve seen you get a little flustered around them.”

…oh.

He didn’t know that.

“...no, it’s not them, nor anyone in Elibe, actu-”

Nils paused.

His heart skipped a beat.

The most disastrous of errors had been made.

His intentions were to put a stop to that guessing game quickly, but why did he have to say THAT?! He could have said it wasn’t anybody in the army!

…well, that wouldn’t have been true, but still.

His mind was a mess. He had messed up. He had messed up so badly.

Ninian chuckled.

He had no idea how to interpret her amusement. All it was accomplishing was making his heart beat multiply.

“Nils,” she spoke quietly. Too quietly. “...was it… embarrassing… to watch me take off my clothes…?”

…so she had noticed.

More importantly, why was she bringing this up?!

A thousand thoughts had pierced his mind and he couldn’t concentrate on a single one.

“...no, it wasn’t,” he answered truthfully. If he was ashamed, he wouldn’t have looked. Since his sister had noticed he was staring, he figured there was no point in lying anymore. “I… ah… realized that you were really beautiful.”

…what was he saying?!

This was another calamity in the making.

…and yet, it felt like the right thing to say.

“Nils,” she said. “I love someone.”

He bit his lip.

“He’s the kindest person I know. He’s always looking out for me. He’s always there for me. He’ll do anything for me. Though, to be honest, I wouldn’t mind if he wanted to be a little… selfish… for once. I think… he deserves it.”

…she was talking about…

“...and, if he’s willing… I wouldn’t mind spending the rest of my life with him. After all… we’ve spent our entire lives together already so far. At first… I thought it wasn’t right… but I couldn't help how I felt. When I saw him stare at me with such awe… well… I knew my feelings were mutual. It felt… nice… too… it was the first time he was seeing me as a woman. So…”

Nils’s heart was beating so fast.

He decided it was about time he listened to its demands.

Ninian’s eyes widened in simultaneous shock and joy when Nils smashed his lips against hers. Her instincts kicked in as she immediately kissed him back. Through the power of pure instinct alone, the two siblings fought for dominance of the kiss, both channeling the inner urges that they had been holding back.

…and in one particular case, these desires had been held back for quite some time.

Ninian had feelings for her brother. She had developed them during her time in Elibe. He had protected her so much in that world, and brought her much joy during times of sorrow. He was her light. It mattered not that they were related. How couldn’t she fall for someone as kind as he?

But she hadn’t acted on her feelings. They were always on the run, or there was something at stake. Besides, there was nothing to suggest that he felt the same way, and she wasn’t going to delude herself into thinking so. From his perspective, she was simply his sister. Nothing more. Nothing less.

…and she had made her peace with that, more or less.

But… those feelings had reawakened with a vengeance once they returned to this world. Nils had been massively overprotective, perhaps a little too much so… but she had enjoyed it greatly.

Even so, she had no plans to act.

…until she saw him staring, moments ago.

Ninian wondered if Nils would react a little differently to her nude body. She had seen him get a little flustered around some other girls.

But she was his sister, so surely, he wouldn’t stare at her like a woman!

And yet, he did.

It only lasted for a few seconds, but she saw the exact same expression he had given them.

But she didn’t get her hopes up. It could have just been a fluke.

Ninian was curious though. What if she… teased him? How would he react? The curiosity she had made her courageous.

She asked him innocent questions, but purposefully adopted a softer tone, knowing it would work wonders on him if he was indeed having inappropriate thoughts… and to her great delight, her strategy worked!

Nils liked her, and she liked him.

Everything she said after was spontaneous… but because it all came from the heart, she stuttered very little.

…and here she was, doing something she thought would only happen in her dreams.

Ninian moaned in delight, unable to hold back how satisfied she felt. Nils was kissing her! Kissing her!

…and quite aggressively as well! His lust was completely unrestrained, and while she knew things were going to doubtlessly move quite fast from this point onwards because of that… she didn’t mind one bit. Deep down, she needed this so badly, and she suspected he did as well.

A clashing of lips transitioned into a swirling of tongues. Although this was new for the both of them, their movements lacked any hesitation. Instinct was guiding their every move. As the intensity of their kiss grew, so too did their curiosity and eagerness to touch and feel what the other had to offer. Nils in particular was keen to grab a hold of her sister's breasts, and upon doing so, he was able to dominate the kiss thanks to how much it made her tremble in delight.

Never in her life had Ninian been touched in a sexual manner. To have the first man touching her like this… be her own brother…? Well, it should have felt wrong, but she was far past the point of thinking such things. In her mind, this was right! Her only regret was not initiating this when they were in Elibe! She always did feel jealous when he was entranced by all those other women, and that could have easily been resolved by letting her brother enjoy a body that not only possessed all the traits he liked, but belonged to a woman that meant so much to him…

Regardless, the regret wasn’t particularly strong. There was something very special about advancing their relationship in this secret spot of theirs.

Ninian surrendered the fight, letting Nils explore her mouth freely for some time. Though it felt grand to feel him being so adventurous with her, it was growing her desire to let him use the rest of her body to make him feel good. Kissing was so good, and yet, she was ready to move on from it. She wanted to do more. Much more.

"N-Nils, w-wait a s-second…" she managed to speak, her voice muffled thanks to his tongue inside her mouth.

Fortunately, he understood she needed a breather, but upon seeing how flustered and out of breath she was, he realized he had overwhelmed her. Once that realization kicked, so too did the doubts."Ah… Ninian, I… I'm sorry… we shouldn't… shouldn't be…"

"Nils," she had to put a stop to these thoughts immediately. "It's okay. I… I want this…"

She reached out and grasped his hand.

"...r-really…?"

Ninian knew exactly how to put those doubts to rest once and for all. "I do, truly. Would… you like me to prove it? If so… sit up on the rocks. I want to show you something."

After some brief contemplation, he did as she requested, standing up fully and sitting on the rocks. Now, only the lower half of his legs were in the water, letting her get a good view of her nude brother. He was as handsome as ever, but she had little opportunity to appreciate all the finer details when his large, erect cock was stealing the show.

But it was the reason she had told him to sit up like this, for it made it quite easy to access.

Nils learned of his sister's intentions once a curious tongue timidly dashed against his shaft, sending a shiver up and down his spine.

If this was how she was going to prove all was okay… then he knew he had no reason to doubt any longer. Even so, he waited in anticipation, eager to see just how much she'd do.

Ninian was naturally nervous. She had never tasted let alone seen a man's dick until now.

But nerves could not withstand the power of lust. Seeing this beautiful thing had awakened an abundance of arousal within her, and knowing that this was her brother's cock she was about to service had magnified her craving for cock.

A curious touch of the lips against his manhood became two eager pecks, then four determined smooches, then eight sloppy kisses. Each one filled her with confidence, especially whenever she heard him groan in approval.

But she wasn't going to stop there.

Nils had just about processed the sight of his sister kissing his dick. Hence, he was not prepared for her to take it into her mouth so suddenly, nor was he ready for how absolutely intense it would feel. His entire body shook and he desperately sought a means of regaining his balance, leading to him resting his hands on her crown, securely holding her hair.

Ninian had only taken in the head, but after seeing such a turbulent reaction, she decided to take in more. Her brother's quivering increased as she took more in, filling her with glee, even if it was saddening to discover that she could only take in a few more inches. Then again, considering how he was reacting, she figured it was probably for the best-- any more might kill him!

One thing Ninian found curious was that she wasn’t freaking out about how her brother’s dick was inside her mouth. She supposed she had the fact she was drunk on lust to thank. Things would undeniably be quite embarrassing later, but that was something to worry about later. Right now, she had an objective that had to be fulfilled-- make her beloved brother cum at any cost.

Hence, Ninian began to bob her head back and forth, keeping her eyes focused on his expressive reactions to what was certainly the pinnacle of pleasure for him. She was quite slow at first, but as she got more and more used to the feeling of his girth inside her mouth, she was able to speed up.

Doing something so dirty and lewd was shockingly fun. She could do this for hours if she wanted, and she had a feeling he wouldn't mind that.

Well, maybe. He was still reacting quite crazily. It made her wonder… was this perhaps too intense?

Well, that was fine. There was something less intensive but equally thrilling she could do instead… but she could do that after she had sucked his dick for a little longer. She felt so naughty doing this, but she liked that feeling!

As for Nils, he'd be lying if he said this didn't feel phenomenal.

But just as his sister was starting to suspect, it was too much. His body couldn't handle the pleasure. It was resulting in a feeling that invoked constant shivers and kept his body constantly moving in such a way that it couldn't decide whether to back away or stay in place.

Finally, Ninian granted him respite, ejecting his member suddenly but with a satisfied smile on her face. Never did Nils think he'd be glad not to have his dick inside a mouth!

However, it was soon going to be enveloped by something else. Thankfully, it wasn't something that would cause nearly the same level of spasms.

But it was definitely messing with his head just as much.

Ninian had decided to use those large breasts he loved so much to her advantage, suffocating his manhood between them. The sudden immense heat was breathtaking, but it was a manageable level of bliss even so.

…and it looked heavenly!

All he could see was the tip emerging from her cleavage. The rest was completely submerged in sublime squishiness. It was a different flavor of pleasure, and most importantly, one he could enjoy to its fullest without any worry of passing out.

“Ninian… ah… this feels… really good…” he had to say something!

And she was glad to hear it! Ninian only knew the basics of what to do, but to be reassured that he was already feeling good meant she could experiment without any fear of displeasing him. Therefore, she started to jiggle her tits up and down for a little bit, curious if it would prompt a reaction. She smiled with glee upon hearing him exhale loudly, prompting her to continue.

Nils couldn’t remain idle. He started to move his hips in unison with Ninian’s movements. His motions were only mild in comparison, preventing her cadence from being disturbed, but it was making him feel all the more ecstatic nonetheless.

Since his head was constantly poking out, Ninian figured it wouldn’t hurt to add her tongue into the mix. Nils shivered once he felt her tongue again. It was evoking more of that overwhelming feeling, but he did his best to fight back against it. It was nowhere near as frequent this time, so he was just about able to remain stable… as stable as one could be in this situation, anyway. All in all, he was enchanted. It felt outstanding to experience that unique kind of slipperiness tickling his cock whenever he pushed his hips up.

Nils was starting to notice a familiar feeling brewing within. It was something he had only experienced on his lonesome, but now, he was about to share that joy with another. However, he knew it was imperative he warned his sister first!

“...ahhh… N-Ninian…” he murmured, finding that task more difficult than expected. “I-If you keep that up, I’ll… ah… I’ll cum…”

“C-Cum…” Ninian sounded out of breath, but enthusiastic. “Cum for me, Nils…”

Hearing his beloved sister say something so lewd set him off. Nils came, groaning loudly as the first rope of cum shot up, splashing against his sister’s face. Subsequent shots didn’t make it as high, landing on her boobs instead, but that was by no means a bad alternative.

Once Nils recovered from his eyesight blurring, he saw firsthand just how much damage he had done. A line of creamy white liquid was covering his sister’s face, and her breasts were glimmering with it too.

Ninian was flustered beyond belief, but she was still smiling. “You came a lot, Nils… did I really make you that happy?”

“O-Of course you did…” he felt a tad embarrassed, but such emotions couldn’t last long in the presence of his returning arousal. How could he not feel horrendously horny again after seeing his sister covered in his cum? “And… I want to make you happy too, Ninian.”

“...and h-how will you do that…?”

There was an adorable shakiness to her voice. Nils suspected his sister knew what was coming, and hearing her anticipation on the matter granted him the courage to answer.

“I… I want to have sex with you, Ninian,” he confessed. “Is… is that okay?”

This was the biggest step of them all, and while he was convinced she wanted it too, it was only fair he asked, just to make sure! He didn’t want to pressure her into anything she’d regret, especially when they were already moving so fast…

However, Ninian knew what she wanted. Her answer came swiftly, and there was no indecisiveness in her voice at all. “I want that too, Nils. I want… to become one with you…”

If he knew this was what would happen hours prior, he would have freaked out. But now? It felt… natural. Like this was meant to happen. Nothing more could hold them back. Both love and lust were guiding them.

“There’s a shallower part of the lake nearby. Let’s do it there,” he suggested, and he had a reason for this specific request. “This place is our special spot, right? No one but us knows about it. I think… it makes sense to do it in the lake itself, don’t you think?”

They were also ice dragons. Their affinity was essentially water, so to become one within its domain… it was appropriate.

Ninian nodded, gradually lowering herself back into the lake, taking advantage of the opportunity to clean her body a little. She regretted the decision a little, wanting to feel his seed splattered over her face for a little while longer, but she doubted it would be long before she experienced that sensation again. This was not going to be the first time they did things like this.

Nils followed his sister as they swam to the suggested part of the lake, switching swimming for slow walking once they approached the shallower section. Here, Nils could sit down on the surface while keeping his shoulders and head above the water, so that was just what he did. He had a plan for how they were going to do this, and while it was spontaneous for sure, he believed it would be great.

“I want you to sit on my lap, Ninian,” he requested. “Is that alright?”

“Of course it is, Nils,” she giggled. “I’m happy to try anything you want, okay?”

That was something he’d keep in mind for later, but for now…

Ninian knew what he wanted her to do. Using his shoulders for support, she lowered her body onto his lap while he kept his submerged dick raised skyward with his hand. It took quite some effort on their end to find the right spot, but they found it.

“T-That’s it…” Ninian mumbled, feeling the sensation of his cock tickling her pussy for the very first time. Although this was taking place underwater, it did little to impact how shiver-inducing this was. “I-I’m going to… do it now, okay?”

“Mmm,” he acknowledged her. “Take your time, alright? I… I don’t want you to get hurt any more than necessary, you hear?”

“I know, Nils,” she spoke a little shakily, but she was determined.

Nils knew that a woman having her virginity taken wasn’t exactly a pleasant experience for them. That was why he had chosen this position. By granting her all the control, she could take things at her own pace. He didn’t mind the wait-- not when he was at eye level with those bountiful breasts. They looked especially amazing with all the water dripping down them.

Ninian indeed took her time, adjusting to the feeling of his member gradually sinking inside her. At first, it was going decently. It was staggering, certainly, but she could handle it.

…but that changed once she felt her hymen break. The burst of pain that followed put a stop to her efforts. Her body started to ache horrendously. Tears started to form in her eyes.

It was agonizing.

But Nils was there to help her. He hugged her firmly, keeping her steady and stable while she wept. Even as so much pain flowed through her being, Ninian fought back valiantly against the anguish.

Nils focused on nothing but comfort and support. His sister needed him, and he was going to do everything he could.

“...I-I’m okay…” she still sounded hurt, but the pain was depleting. Ninian breathed heavily, resisting every temptation to raise her body and pull his member out. This was something she was going to conquer. She wanted to feel good, after all, and she wanted to make Nils feel good too! She was so grateful for everything her brother was doing, all but confirming the love he had for her even during this moment of lust. “I’m okay… I’m okay… I’m okay.”

Words weren’t going to be enough to prove that, however, and Ninian knew that. Keen to reinforce her claim and continue the fight, she once again held his shoulders tightly and resumed lowering her body. The pain flared up once more, but not once did it approach the peak it had ascended to beforehand. It was just about bearable, and that was what allowed her to continuously lower herself further and further until there was nowhere else to go.

She had done it.

“I did it…” she was proud and sounded it too! “Ehehe… does… does it feel good for you, Nils…?”

Truthfully, Nils did not know. He had completely disregarded any feeling from down below, instead placing all his focus on his sister’s security. Now that she was safe and secure, he focused on the pressure he was feeling… and he found himself baffled that he was able to ignore it for so long!

Ninian was tight. He wasn’t expecting her squeeze to be this strong! The constant strain was exhilarating in a way not too different from how phenomenal it felt to have his cock inside her mouth. That worried him a little, as that experience was very overwhelming.

But this time, he was determined to overcome it. Ninian had braved pain, and he too had to overcome quite a unique flavor of it. If he didn’t, he’d cum way too fast and Ninian wouldn’t feel as good for long, and he was not going to have that!

“It feels… really good…” he confessed, finding the spare energy to speak.

“I’m so glad…” she sounded ecstatic at that response, giggling through the lingering pain. “I’m going to try to move now…”

Though as much as she wanted to move… she couldn’t. Ninian was suffering from a sudden burst of timidness.

Her mind had started to be cruel. It was beginning to dawn on her exactly what she was doing.

She was having sex! With Nils!!

She had been so determined before, but now her emotions were all over the place. It was hard to focus. Everything felt so good, but she was also feeling pain, and she couldn’t keep hold of any of her thoughts, and she couldn’t-

“Ninian,” Nils called out to her. “I love you.”

That was not the first time he had said those words to her.

But now, they have taken on a whole new meaning.

The moment of calamity faded as quickly as it had arrived. She felt nothing but pure happiness… and the courage to say something very important.

“I love you too, Nils-”

As soon as those words left her mouth, his lips met hers. The sudden embrace made her quiver, but once feelings of warmth and love started to spread throughout her body, she relaxed. The kiss was not long-lasting, but it didn’t need to be. Nils sensed her internal melancholy and proposed a hasty but sufficient solution. He had already realized she was a little weak to kisses, it seemed!

Ninian, fueled by a new burst of courage, followed through with what she said moments before. She started to raise her body, not letting any pinches of pain stop her. Once she felt his cock about to leave the safety of her walls, she quickly slammed her hips back down. The discomfort was little compared to what it was moments ago. In fact, she barely even noticed its presence! Serenity and satisfaction were far more prominent feelings.

It was now easy to repeat the same motions over and over, and every time she did so, she felt those wondrous feelings blossom. This felt amazing! She now understood why her body craved these sensations.

But the best part? She was doing this with the most important man in her life. The one she treasured more than anyone. Her beloved brother. Nils.

The brother in question was doing his best to contribute too. Ninian was riding him so wonderfully, but he could tell the process was beginning to wear her out. While he admired her tenacity, he knew he had to intervene soon. Even so, he let her keep going for as long as she could. This was a challenge for her, and he didn’t want to disrupt that any sooner than necessary. Additionally, sitting back and watching her boobs jiggle up and down while he experienced unparalleled pleasure against his most sensitive area was pretty good too!

Ninian proved to be more tenacious than he thought. Just as she looked like she was about to collapse, she desperately fought back against her urges, eager to ride him while maintaining her speed. Nils was partly hoping she would pause to give him a break from all this wondrous pleasure too, but since she wasn’t, he was finding himself in a situation far more overwhelming than the earlier blowjob.

The friction was unbearably intense, but he couldn’t deny he was feeling phenomenal. Rather than fight back, he embraced it for all it was, knowing full well what that would do to him.

He had a feeling Ninian was experiencing the same stimulations. Her moans were the indicator, for they were increasing in volume and frequency. Once her walls began to grasp his cock with an arduous grip, he knew she had finally reached her end. Ninian screamed in a crackling joy, her lungs depleting and preventing her from warning him about her orgasm, but he had seen all the signs ahead of time.

Contrastingly, Nils had just enough air to warn her of his incoming climax. “Ninian… I’m-”

Whether it was an approval of what he’d inevitably say, or a sudden spontaneous act, he wasn’t sure. Nonetheless, he was cut off by Ninian pulling him closer, forcing his head into the sanctuary that was her breasts. The heat and comfort of her bosom was abrupt, but he wasn’t complaining one bit. He had planned to give her an opportunity to get off, lest he cum inside her… but he had no choice now… not that he minded. Nils relaxed, enjoying the luxury affluence of his sister’s breasts as the grandest of all pleasures started to echo throughout his being.

He came, unleashing what felt like all the semen that had stockpiled directly into her virgin womb. Absolutely nothing had prepared him for how spectacular it would feel. He had no words, other than that he was happy that it was with her.

The heat of her brother’s seed sloshing inside her magnified Ninian’s own moment of tranquility, and together, they indulged in the greatest happiness one could feel. The moment was fleeting, but its departure was welcome, for they didn’t want to pass out while half-submerged in water!

For some time, they stayed like this, simply enjoying the comfort of the other without speaking a word. Ninian was content, and so was Nils-- he was still safely within her bosom, after all!

___

“...Nils… am I being too clingy…?” Ninian asked bashfully. “I really don’t want to leave this spot…”

They were sitting by the water’s edge, continuing to recuperate before they continued their journey.

“Of course not,” he answered honestly. “Be as clingy as you want, in fact. I’m not going to complain.”

Ninian had opted to use his lap for a seat… and hadn’t left it for some time. He had no problems with it whatsoever though. She was leaning back far enough for him to see the beautiful view of her front body from a different angle too.

Of course, such magnificent vistas were an inevitable catalyst for arousal, but Ninian had solved that problem by returning his cock to its new home-- her pussy. Their sex was slow and steady, allowing them to simultaneously rest while feeling pleasure. He had also helped himself to her breasts and had been playing with them for some time. He was being just as clingy as her, if anything!

Their destination was still the village, but now that they had entered this exciting new stage of their relationship, their plans had been delayed a little. There was so much to catch up on now that they had begun being intimate.

“I’m happy,” Ninian sounded relieved. “I want to stay like this for the rest of the day, basking in your warmth…”

She was speaking his language. He wanted that too. The village didn’t even know they were coming back anyway, so it wouldn’t hurt to stay here for a little while longer!

“I love you, Ninian,” he told her the four special words that always made her quiver. “More than anything.”

“Ahh… I love you too, Nils… so much…”

Such declarations always lead to a kiss, and this one was as joyous as all the others. Nils was a little ashamed to admit he had lost count already!

They were going to spend the rest of their lives in this world, and while such a decision was made initially with much sorrow… well, they couldn’t be happier now. They would miss their friends, of course, but they would be okay.

Ninian and Nils were now truly inseparable, now and forevermore.