Giyu Tomioka had always been quiet. Ever since he had joined the Demon Slayer Corps, he had always been so quiet, assertive and observant. He liked to keep to himself and he never spoke more than a few words and that was only if the few words were necessary and relevant to a mission.

He subtly looked at her out of the corner of his eye as they ran together through the forest.

'Tsk. So meddlesome and annoying as always.' he thought to himself.

Shinobu was basically the only comrade who really enjoyed getting under his skin and she loved to tease him, finding it amusing, he couldn't stand it. He looked back straight ahead.

Shinobu peaked at him out of the corner of her indigo coloured eyes as they ran through the forest in pursuit of the boy Tanjiro and his demon sister Nezuko. Just before, they had fought each other and he had her in a headlock and she had almost plunged her sandal blade into his face… saved by a crow that had ordered them to bring Tanjiro and his sister back to headquarters. She smirked at the stern look on Giyu's face as she noticed him every so often glaring at her.

'Still a little upset hm…' she thought to herself.

"Are you alright Tomioka-San…" Shinobu asked promptly with a cheerful tone and a sweet smile.

Giyu looked over to her, still keeping that dull stern look on his face as he glared at her making her maliciously smirk at his reaction. He was surely in a mood.

"Yes…" he replied in a monotone voice.

"I'm sorry about before… we both got a little carried away." Shinobu admitted blushing a bit and smiling at him.

Giyu continued to frown and didn't respond to her. Shinobu knew he had heard her though and that's all she cared about. She looked up at the moon as they ran with each other.

"Isn't the moon beautiful tonight…" she said in a dreamy tone. "Do you agree, Tomioka-San?"

At that he snapped. He all of a sudden turns his direction and pounces on Shinobu who wasn't expecting that at all. She held onto him as they tussled through the leaves and twigs together.

"Argh!" She shouts as he pins her to the ground roughly.

His whole body rests on top of her as he brings his stoic face down to hers with only the moonlight to tell. His deep blue eyes narrowed as he glared deeply into hers. He was putting a lot of pressure on her tiny frame… keeping her locked in place. She couldn't move at all.

'Wow… he is very angry with me it seems…' Shinobu thought as she clutched at his wrists that were pinning her to the ground.

At first Shinobu looks surprised but then she gives him her usual smile knowing that he would never hurt her.

"So you do agree with me… Tomioka-San…" she whispered seductively into his ear.

The next thing she knew his lips and hands were all over her… pressing kisses against her soft, porcelain skin. Giyu couldn't help himself! She had pissed him off and had tried to kill him taking advantage of the fact that he wouldn't ever lay a hand on her! He wanted her so bad! Especially after she had asked him about the moon.

Shinobu moaned softly beneath him as he hungrily ran his tongue and teeth against her neck, suckling and licking her where she liked it best. It always felt amazing to feel his lips against her skin.

This wasn't their first time or even their second time! Giyu and Shinobu had been in somewhat of a "sexual" relationship for the past few months… visiting each other frequently whenever in need of one another's comfort.

Shinobu could feel Giyu's erection pressing up against her excitedly and she held his face in place looking into his eyes.

"Are you sure you want to do this here and now? We're meant to be looking for…"

Shinobu's words were cut off as Giyu decided to shut her up with a rough and passionate kiss. She felt his tongue enter her mouth and realised just how aroused this man was all because she had pissed him off… weirdo… she smiled against his lips nipping at them gently. He grinded his erection against her while kissing her and moaned quietly at the pleasurable feel.

He began to take off his haori and quickly undo the buttons of her pants, impatiently tugging them down as he did. As always, Giyu was more of a man to respond through action rather than words.

Shinobu looked around, subtly scanning the area. This was extremely inappropriate and definitely not the right place or time for them to be making love but… both of them couldn't stop now even if they wanted to… the heat between them was… as always… too strong.

She turned back to him and kissed his lips bringing her arms and legs up to wrap around his neck and waist pulling him down closer against her body. He was a lot bigger than her but they moulded together perfectly.

"Ok but quickly… my sister is in these woods and I swear Tomioka-San if she finds us like this I'll ahhhh…"

Shinobu let out a soft and pleasurable moan as Giyu had already freed himself of his pants that hung just below his waist and had entered her swiftly. She closed her eyes tight, grasping at the back of his hair and burying her face into his shoulder as to silence herself.

Giyu breathed heavily with a soft moan at how good her body felt as he focused on grinding his hips hard against her, thrusting into her rough and fast. He was desperate for release and he wasn't going to be gentle either! She had tried to kill him and had said that no one liked him so this was her punishment. She had been such a bitch tonight and he would give her what she deserved.

He pinned her harder into the ground as he thrust further into her making her silently scream in pleasure as she wrapped her arms and legs tighter around his body. She was trying to contain her screams to the best she could in fear of being heard… but Giyu couldn't care less. He kissed the side of her head that was digging into his shoulder as he pumped into her feeling her hips snap back hard at his… she was close.

He continued thrusting harder, hitting her sweet spot over and over and she came against him as he felt her wet walls clamp around his dick. She quietly moaned into his ear, her hot breath tingling against his skin and he bit his lip, burying his face into her neck as he thrust a few more times before reaching his own climax and purposely spilling out all of his hot seed inside of her.

He thrust a couple more times before collapsing on top of her and panting hard. Shinobu held him tight, rubbing a gentle palm along the back of his head as she too breathed heavily feeling slightly dazed from such pleasure.

Giyu leaned back and gave her a small smile then kissed her lips gently and tucked away a strand of hair behind her ear as he took a moment to gaze at the beautiful hashira beneath him.

'She really is the most beautiful…'

He kissed her lips again and again, barely able to control himself and Shinobu always responded with such tenderness and care back. Giyu was extremely affectionate towards her… only for her and in times like this it was like he had inherited an entirely different personality.

"I love you my darling but if we fight, try not to come at me with the intent to kill…" Giyu quietly said to her, leaning his forehead against hers and pressing a gentle kiss to her nose.

Shinobu closed her eyes and giggled. He always got all sweet and smitten on her every time they interacted like this. It was amusing to see him break from his usual stoic character. Maybe if he acted like this all the time more people would like him…

"But it's so much fun making you angry…" Shinobu said, placing both her palms on his chest. She could feel his chest heaving up and down and she gently pushed at him to get off of her.

He reluctantly did so, slipping out of her and doing up his pants and putting his haori back on.

Shinobu could feel liquid rushing out of her after he had pulled out and she crossed her eyes at him.

"You did that on purpose… baaka." She said buttoning up her own pants and yet could still feel the stickiness of her lover between her thighs.

Giyu smirked. He usually would pull out before he would cum so that he wouldn't risk her becoming pregnant but this time he wanted to cum inside of her.

"Punishment. For trying to kill me." he said in a sly tone.

Shinobu narrowed her eyes at him and stood up bumping into him as she led the way forward.

"You're lucky I work with elixirs." She said to him as she walked ahead pulling her butterfly haori back over her shoulders.

Giyu smirked after her, satisfied with the slight limp she walked with that only he could notice… he never had the intent to bring a child into this hell but… it sure did feel great to leave his mark inside of her. There had been times when he hadn't been able to pull out in time and every time that would happen, Shinobu would deal with it by taking a special elixir that prevented pregnancy.

He ran up from behind her and wrapped his arms around her small shoulders as they walked. He held onto her tightly and brought his lips to her right ear.

"Don't be angry with me…" he whispered.

The sound of his voice brought shivers to Shinobu who held onto his hands that clutched at her chest gently. Her palms were so small compared to his. She stopped and leaned against him, tilting her head up to look into his eyes.

"I'm never angry at you… but I do wish you wouldn't cling to me like this when we're meant to be searching for the kids…" Shinobu spoke in her usual calm and soft tone that always sounded like sweet ear candy to Giyu.

"Let them see us…" Giyu said as he leaned his face into her neck to smell her sweet floral scent. He breathed her in and began kissing at her neck again.

Let them see us? That was a bizarre statement that she never thought she would hear from him… nothing between them was ever considered official and they both had a mutual agreement that even though they were sexually intimate with each other it didn't mean anything… when they were together like this… it was only for release and not really for love… right?

This is what would happen, they would make love… share a few romantic words with one another, kiss each other goodnight and then return to their separate quarters and act like everything was normal and nothing of such had happened the next day… no one at all could ever guess something was going on between them because that's how professional they were with each other in front of the other demon slayers… even Mitsuri, the love Hashira, couldn't ever guess.

Shinobu turned her head slightly to smile at him and then she swiftly snuck out of his grasp and began running again, turning her focus back to the mission at hand.

Giyu smirked after her and began running too.


As soon as they found the others they went their separate ways. Kanao went with her sister and Tanjiro and Nezuko went with Giyu.

Giyu subtly looked after Shinobu as she leaped from tree to tree with such grace in the direction towards headquarters.

Tanjiro sniffed the air… noticing his subtle gaze at her.

"Hm… Tomioka-San… is she your wife?" Tanjiro questioned curiously.

Giyu went tense as he turned blankly back to Tanjiro giving him a stern look.

"No. Let's go." Giyu stated as he led the way back to headquarters.

"Oh… it's just that… your scents are intertwined… I can smell Kocho-Sama on you…"

Giyu froze… that's right… the kid has a great sense of smell… Giyu turned around and gave Tanjiro his typical stoic glare.

"Not possible."

Giyu turned back and continued towards headquarters leaving Tanjiro slightly baffled. His scent was never wrong… then again… Tomioka-San and Kocho-Sama had entirely different personalities and the tension between them was always intense… He decided to drop it… it wasn't any of his business anyway.


Author's Note: Would you guys like a chapter 2? If so please leave suggestions in the reviews :)