Shizue Izawa - Flame's Nostalgia (M)

Tags:
Missionary Sex, Blowjob, Cunnilingus, 69 Position, Rear Entry Position, Doggystyle(?), Double Penetration, use of slime body, Anal Sex, Anal Fingering.

Summary: 
After everything has concluded and Rimuru has become the most powerful being ever. He decided to revive Shizue Izawa, Conqueror of Flames, using his abilities. The two grew closer over time, and both decided to have their honeymoon in modern day Japan.

.......

In a hidden room within Rimuru's castle, he stood firmly in an empty space taking a deep breath. It had been more than a month since the end of the Tenma War and the defeat of Ivarage.

Having absorbed Michael and the Evil Dragon, his powers were now merely half a step away from omnipotence. With the help of his Manas, Ciel, he was finally able to do something he had long wanted to accomplish.

[Recreation of Physical Body confirmed. Placement of individual: Shizue Izawa's soul... successful.]

As Ciel's voice rang out in his mind, an all-too-familiar form began to materialize before him. It was like looking at a reflection, yet different at the same time. If Rimuru's body had been more androgynous, the resemblance would have been even stronger, especially now that he had grown taller and more powerful.

The one standing before him had a more feminine figure. Her slender body completely concealed the level of strength she had once wielded at her peak.

She was the one known by many old adventurers as the Conqueror of Flames. She had been active more than half a century ago, helping people, protecting them from magical beasts and monsters throughout the human territories.

The black-haired champion slowly opened her eyes. Feeling slightly dizzy, she placed a hand on her forehead and focused her energy on regaining her balance. As she adjusted to the sensation of having a body once again, her eyes moved toward the individual standing in front of her.

"Huh?" she muttered. Her voice carried confusion. It felt surreal to be looking at the blue-haired person standing before her. Man? Woman? It was difficult to tell, but their expression was unmistakably joyful. They looked at her like they had waited an eternity for this moment.

"Shizu-san," Rimuru said, stepping forward and pointing at himself. "It's me, Rimuru. Or would you prefer Mikami Satoru? I'm not a bad slime!"

Her cautious expression turned to surprise. Then, it softened into a gentle smile as she stepped closer. The last time she had seen him, he had been a small blue slime sitting beside her on her deathbed. Now she had to look up at him. Rimuru had taken a human form that was not only taller but also more beautiful than she ever could imagine.

He had truly surpassed the original owner of the body he had absorbed.

Rimuru moved closer, and they embraced one another.

"I missed you, Shizu," he whispered, leaving off the honorific. His words were soft and sincere, a heartfelt confession to someone who had meant so much to him.

"Me too, Satoru," she replied as she leaned into his warmth.

. . .

Many months had passed since then.

Shizue Izawa became a part of the Tempest Federation. It was a surprising development, but at the same time, it made perfect sense. Ellen and her group had been the most vocal, openly crying and laughing when they saw her again. Their emotional outburst was loud and heartfelt.

Hinata had been more restrained with her feelings. The two of them had a private reunion that gave Hinata some closure. She had long carried guilt for leaving Shizue behind, and it was clear how special Shizue had been to her.

"So, this is Japan in the future," Shizue said as she looked up at the tall buildings covered in clear windows. The roads were filled with various vehicles, and the sidewalks were crowded with people wearing all kinds of clothing.

To Shizue, who had come from another time, each sight was a wonder. She walked with a wide-eyed look, like a child exploring a new place for the first time.

She wandered through the city streets as people glanced at her curiously. Her excitement didn't fade. She kept moving, a smile growing on her face.

"I've only ever seen this in your memories, Satoru. But seeing it in person is amazing."

"Is that the store Yuuki keeps mentioning?" she shouted suddenly, pointing toward a nearby building. Without warning, she ran toward it and burst through the entrance, startling a few civilians nearby.

Rimuru chuckled to himself as he walked after her. He gave polite apologies to the people around, then followed her inside. He wasn't in his usual blue-haired form today. Instead, he had taken the form of his past self. A middle-aged man with short black hair, hands tucked casually into his coat pockets.

In every way, it was a date between two Japanese people sharing something familiar and special.

Rimuru had suggested it as their honeymoon. After their feelings had finally been revealed and accepted following her revival, they had grown closer. Just a few hours earlier, the two of them had been married in a simple but heartfelt ceremony.

Their honeymoon destination was modern-day Japan. At least, it was modern from Rimuru's point of view. He had made sure to speak with his other parallel self, temporarily merging their lives so that only one Satoru would exist in this world during their stay.

They visited every place Shizue had heard about from her students. They spent time in beautiful parks, wandered through museums, enjoyed cafés, and even followed some of Yuuki's manga-related recommendations. They ate simple meals, including ramen, sushi, and tempura. Rimuru joked that Hinata might murder him if he didn't bring some back with him.

Eventually, they ended their day with a luxurious dinner at a high-class restaurant. Their clothes were formal, refined, and carried an air of dignity. Shizue, a veteran who had fought in more battles than anyone could count, sat across from Mikami Satoru. Even in his past appearance, his kingly presence and composed gestures were unmistakable.

Other diners in the restaurant glanced at them from time to time. There was something about them that commanded quiet respect. People could not help but sense that they were in the presence of someone important.

"It's sweet of you to bring me here, Satoru," Shizue said, smiling as she took a small sip of wine. She looked across the table at the black-haired man who was calmly enjoying his meal.

"You said it yourself," he replied, setting down his utensils. He leaned his elbow on the table, resting his chin in his hand as he looked at her. A warm smile touched his lips. "You dislike that world. Honestly, I expected you to be the one to ask for this first."

She giggled quietly and covered her mouth with her hand. "Yes. If you hadn't said anything, I probably would have."

After dinner, they took their time heading back to his old home. They entered the apartment, thanks to the parallel Satoru being talked to in advance, everything was reasonably cleaned and organized.

Not like the two would care.

For Rimuru, it was reminiscent of his past.

For Shizue, it was much closer to her old home than the more modern rooms and hotels in the area. It made her feel a sense of nostalgia seeing some of her era's design still being used.

As they walked past the door and into the privacy of their room, the long-growing tension between them finally broke.

All restraint was let go.

Shizue clung to Rimuru's body as he closed the door, the click of the lock was all it took as the two newly married lovers connected their lips together.

Closing their eyes, they leaned into each other as their kiss grew deeper, more passionate. His hand found itself on her cheek while hers found themselves pressing on his chest.

Soft moans and groans can be heard as their lips opened to let the other have more access. Their tongues playfully wandered each other's mouth as they continued.

"Satoru..."

"Shizue..."

Rimuru found his head spinning at the soft calls each of them called the other. The call of his old name felt much more intimate than anything their kiss could ever provide him.

He found himself wrapping his arms around her waist, trailing across her body as her chest pressed against his own.

Shizue couldn't help but feel a blush as a certain region from her husband was pressing into her. Her dress couldn't shield the obvious hard member poking through his pants.

She gasped as his member continued to press against her belly. His arms pulling her body closer, her hands on his chest touching each crevice of his toned body.

Soon, they broke the kiss. Not for air, no, they did not require such a thing considering their status as less of a human and more of a magical being.

The two looked at each other as they pressed each other's forehead to the other. Their hands never leaving the other's body, slowly but surely swayed around the room.

Satoru smiled, grabbing a hold of his wife's hands as leading her to the bed. "Come on, it's much easier here."

Shizue followed his lead and moved to the bed.

Crawling to the bed, beside each other, their lips met once again as they mingled their body together. Their clothes wrinkled as they caressed the other's body, passionately, vigorously, and ravenously.

"Lay down," With a soft whisper to the Conqueror of Flames, she nodded with light gasp as they moved further the bed.

She laid down, her body growing warmer as her husband moved to be on top. In terms of body size, she was much smaller, with her frame caged by his hands on either side of her head.

He leaned back, sitting on his knees as his hands reached to her face once again. This time though, his lips did not touch hers, it traveled to her neck, soft moans left his wife's mouth.

She didn't push, she didn't reject, rather she welcomed the feeling. It was an unknown desire of being wanted. Of being explored and taken by someone. A new thrill she never knew existed over her long life as a majin and adventurer.

Getting between her legs, he moved the dress around the modest slit. Hiking it up her legs, the lingerie covering her most sacred place revealed itself to the Demon Lord.

She felt embarrassment well up in her face as Satoru continued to stare. The intense gaze made her unconsciously clasp her legs together, unfortunately for her, were stopped by his hands firmly holding her thighs in place.

"What's to be embarrassed about?" He teased, his hand trailing deeper. Similarly, she watched as his head began to dive down between her legs as well.

With a long-wet lick over her daring panties, she covered a gasp with her hand. The place that has never been touched by anyone, the forbidden spot she had maintained chaste was about to be broken tonight.

His hands moved to her panties, moving them to the side to give him a glimpse of the promise land. The oasis his thoughts have been dreaming ever since their first kiss.

Licking his lips, he returned for another taste of his meal. She wanted to call out, to make him stop, the shame of his tongue exploring her lower mouth was too much.

Breathless gasp left her mouth as her hands unconsciously grabbed at his head.

"Sa-satoru~!" The rapid lapping of his tongue on her slit left her in a hazy taste, her insides flooding with preparation for what is to come later.

He looked at her, tears on the edge of her eyes. He couldn't help but grin, making a long lick at her thigh just to further tease her.

Her crimson dyed cheeks further burnt that steam can almost be seen coming out of it. He chuckled as an idea pooped into his head.

Pulling back from between her legs, he began to take of his suit. "I have an idea."

Shizue, slightly disappointed of him having left, nodded as she followed his instructions. She began to take of her dress, even the lingerie was discarded to the floor.

Laying down, Satoru instructed her to crawl on top of him on the opposite side. She felt embarrassment at this, crawling backwards, her bottom was slowly moving to just above his head.

"This way, we can both find pleasure." Having his hand on her butt, she lowered her body as his tongue entered her once again.

"Ahh~"

This time however, she wasn't the only one who was supposed to be feeling pleasure. His shaft can be seen standing tall before her, the thing rubbing on her belly when they were clothed.

Gulping, her hands found themselves grabbing ahold of his member. While she wasn't as experienced nor knowledgeable of the act, she wasn't clueless of what she needed to do in this situation.

Pumping her hands up and down, she slowly and timidly opened her mouth. Attempting to take it in, she put in more effort as it slowly became engulfed in her mouth. Never in her wildest dreams did she ever thing she would ever do this.

The act of moving her head up and down, bobbing at a member. Her mouth salivated, making it much easier and comfortable in her actions. She was inexperienced yet made great effort to give as much pleasure as she was experiencing.

She copied the way Satoru's tongue explored her insides; she released his shaft from her mouth and made long licks at the base and playful ones on the very tip.

The sudden bucking of his legs and the groans leaving his mouth was all she needed as an indicator of how good she was making him feel.

As if retaliating on this, she suddenly felt his tongue growing longer and taking a more 'unique' form. Traveling to spots not ever her own finger could reach.

"Sa..toru.." She halted her actions as her body trembled. "Using your slime form is... cheating~!"

Even with her body shaking, he never let her have the rest she wanted. Using his formless tongue, each crevice of her cave was explored.

It was a remarkable idea that can be molded and controlled to be anything he desired it to be. Even the function of it turning into certain toys with bulges, and the action of making it vibrate was also possible.

"AhH! Satoru-san~ Satoru... SATORU!" She bit her lips, her hand moving at his member as she was reaching her orgasm.

Satoru couldn't see her expression, what she could see was her butt shivering above him. Then, another mischievous idea popped into his mind as a finger found itself being inserted into her butthole.

Her body trembled, an orgasm that stole all her strength was released. Drenching Satoru with her own juice, he quickly moved to cover her slit with his mouth, lapping and trailing as he took it all in.

She heaved as she dropped her body, sighing she felt her body convulse.

Seeing this, carefully he took her body and placed it beside him. Turning her around, he leaned to her face and kissed her nape once again, leaving a red mark that would surely remain until morning.

Grabbing ahold of her legs once again, he spread them as he aligned his member.

"Are you ready my love?"

Shizue regaining clarity from her orgasm nodded, she spread out her hands as if calling to him. He smiled as he leaned over, her hands locking at his neck. The husband and wife kissed as they cling to each other's body.

Their genitals rubbing against each other, both let out sweet moans.

"Satoru..." She called his name, the rubbing on her slit was making her impatient. Wanting his member to be felt inside of her.

He gave a nod of affirmation and gently began to enter her. The head of his member, sliding in her lower mouth.

"Ahh~" A gasp can be heard as Shizue tightened her grip on Satoru's body. The unique and new expression of having her insides be filled were sending electricity all over her body.

She closed her eyes, reveling on the feeling as Satoru waited for her to get used to him.

"I'm fine. You can move." She let out a small smile, her cheeks flush as the two locked their lips once again.

Satoru moved his hips back, slowly pulling himself out before moving back inside.

Their bodies clinging to one another, her breast being smooshed as his own body was deeply putting his weight on her. Her legs locking around his waist, the feeling growing more exhilarating by the second.

The increasing number of muffled moans from their kiss made Satoru further buck his hips in a more aggressive pace.

Each thrust was fully sheathing himself inside of her. Sliding in fully, her folds can be felt coiling as his member pulled back. Her insides not wanting to part with him even for a moment.

Pounding into her hole, the ripple of orgasm spread across the two couple. The feeling of her folds clamping down on his member and releasing love juice was what pushed Satoru to his own climax.

"Mhm~!!"

Both let out moans of satisfaction, their bodies separating, Satoru found the heaving woman under him even more alluring.

The way her breast raised and lowered on every breath, the hint of tears in her eyes from the pleasure, the red tint covering her otherwise perfect soft skin.

The waists that were just perfect to be gripped on by his hands. Not to mention the bottom that he hasn't had the privilege to truly enjoy just yet.

"Shizue... lay down on your stomach, I have an idea."

She nodded while under a daze. She sluggishly turned her body as Satoru removed his member from her hole.

She turned to look at her husband who was already spreading her butt cheeks apart as her legs were raised. Even with all that they had done tonight, the action still left her embarrassed.

"Ahh~!!" A sudden cry left her mouth as she felt moist and slimy fingers enter her ass.

Those fingers molded under the slime's intrinsic ability to control and change its form however he pleases. It crawled and moved deeper, lengthening and exploring inside of her.

"Satoru...!" She looked back at him, a face of pleading and worry fully seen by her husband.

He chuckled as he patted her head with his other hand. "It's fine, trust me."

With those words, his hand reached back to her ass and spread them apart to align his member back to her slit. Grinding the tip in a teasing manner to her nub, she let out needy and whimpering noises.

"Please Satoru..Ahh~!"

With a sudden surprise thrust of his hips, Shizue felt her body convulse in surprise.

Suddenly, the slime fingers up in her ass began to change form. They weren't just playing inside of her anymore, they were or more like Satoru was up to no good and she could feel it.

The fingers began to merge together to form one digit. Its form was familiar, yet different at the same time for Shizue.

It grew larger and longer in size, expanding and pushing her backdoor wider.

Then, it dawned on her what he was doing. "Uhm, Satoru?"

She only received a smirked before he began to pound at her from behind.

The appendage in her butt began to take form of his member. Both are inside of her holes, the feeling of his hips thrusting inside of her wet hole while one of his hands, turned member, was moving in unison.

"Ahh~ AhH! Wait~! Satoru?!" She yelped at the sudden feeling of two members moving around inside of her. Not only in her front hole, but the back one was being filled as well.

Moans escaped her mouth as she pushed her head down on the pillow. Her hands hugging said pillow as she bit her lips.

She could feel the two lengths thrusting simultaneously with more speed and vigor, forcing her to gasp for breath as she felt her sanity slipping.

The pleasure was foreign, not even mentioning this being her first experience in anything sex related. But the act of anal was never even introduced to someone like her.

She never even knew it was possible to insert it inside!

Not to mention at the very same time too!

She could feel her insides tighten, shivering as Satoru entered her deepest part with ease.

Shizue trembled as this continued on for both of their pleasure. She could barely keep her eyes open; breath grew ragged as her hands clawed at the white sheets being poured with their love juice.

She shivered as she felt Satoru growing close to climax, and she was more than welcoming to this. Both her folds and butt tightened in unison, eagerly begging for the release.

"Shizue, I'm cumming."

With one final thrust, Satoru poured his essence deep in her womb and inside of her butt. Both holes were dyed with white liquid that filled them to the brim.

She convulses as even the fake member released an orgasm that filled her butt with semen. She couldn't resist and had her own climax, causing his member to be covered in her juice and leaked to the bed.

Pulling his hand that reverted back to normal, her butt hole was gaped open as white liquid slowly began to pour out.

He felt satisfied at the sight as he massaged her butt. Playfully grinding his member that was still inside of her, who was left shuddering at every move.

Finally feeling content, he removed himself from her lower lips and laid beside his wife.

She glared at him as she hugged the pillow covered in her drool and tears.

He patted her head and gave a small kiss. She punched his chest lightly before snuggling to his embrace.

"Next time, warn me first."

Satoru nodded, brushing her black hair as they remained still for the afterglow.

"Next time." 

.....

A/N: I wrote this before the reveal of their relationship btw. 

Luminous, Hinata, Glenda - Conquest of Holy Land (M)