The Mission | Sanemi X Giyuu | Demon Slayer

30!

Sanemi's pov. 

A dim moonlight shone through the window screen of the room where Sanemi and Giyuu slept, highlighting the chilly night. The surroundings of the inn were silent as everyone had gone off into their untroubled slumber. Only the sounds of faint wind and the rustling of leaves could be heard by a focused listener until something unexpected sounded beside the Wind Hashira. 

Sanemi lay facing away from Giyuu. Giyuu lay facing away from Sanemi. They must have turned away unintentionally during the night of the last embrace they shared. The futon they shared began to rustle slightly, with the person in it creating the noise. Sounds of small sighs and gasps with wet friction sounded from Sanemi's side causing his eyelids to rise slowly out of his sleep. He thought of it as nothing and closed his eyes, hoping to fall back asleep. 

What's that noise... 

Opening his eyes again, he looked into the darkness that was slightly illuminated by the moonlight. Sanemi carefully listened to the noises behind him and shock widened his eyes to awake. With his realization, he turned around slowly, facing Giyuu's heavily breathing body with his half-opened yukata. He inched himself closer to Giyuu, wrapping his left arm around his waist. Giyuu froze from Sanemi's abrupt touch, his temperature rising in his face. Sanemi's head peered over Giyuu's shoulder, with his mouth close to his ear. 

"Having fun without me?" Sanemi whispered into Giyuu's ear. 

"I thought you were asleep..."

"Who can sleep with all that noise you make?"

"..."

"Being all silent now? Let me help you out." 

Sanemi rests his chin on Giyuu's shoulder as he grabs Giyuu's hand which laid on his hard length from earlier. Grabbing his hand, Sanemi guides him through an up-and-down motion, pleasing him as he did earlier in the day. Continuing the slick motion, Sanemi nipped Giyuu's earlobe with his teeth, licking the area, then moving down to his neck where he placed a kiss. He admired the darkened spots he had left earlier in the forest and decided that it wasn't enough. He wanted to mark every part of his body. 

"Mm... ngh..." 

"Giyuu... remember my wish?"

Giyuu nodded slightly as he continued to sigh and whimper. 

"I want you to grant it tonight. After all, I can't waste it after seeing you in this state."

"W-what do you wish for?" Giyuu asked softly. 

"I wish to go all the way with you. I want you so bad... you have no idea." 

Giyuu turned around to face Sanemi with his hands still on his length. His face exposed a reddish tint on his cheeks with his mouth parted.

"Your wish is g-granted Sanemi... You know I'm already y-yours... You can do whatever you want." 

"Fuck... Giyuu, you don't know how crazy you sound right now."

With Sanemi's wish granted, he laid Giyuu on his back, removing the rest of his yukata. He throws it to the side, bending down on his knees with Giyuu under him. He admired the bare man beneath with the few bandages on him still intact, ready to put him at his mercy. Leaning forward, he placed his lips onto Giyuu's open mouth, his tongue already meeting the other. Sanemi's left hand ruffled up his hair undone while the other lingered on Giyuu's chest. As Sanemi progressed more into his mouth, Giyuu gasped for air with his eyebrows furrowed when his nipples began to be teased. 

"Ah! Sanemi..."

"You like that huh?"

"Mmhm..."

Sanemi smirked at Giyuu's reaction and decided to let go of his hand and replace it with his mouth. Lowering down Giyuu's nipples, he used his tongue to suck and lick the area, causing it to grow increasingly sensitive. He could feel Giyuu's erection grow once again with his head thrown back and began to feel progressily motivated. He lets go of Giyuu for a moment to unclothe his body, revealing his impressive length which shocks the other. Sanemi wanted to feel his skin against his and dive into his warmth desperately even if he was injured and covered in wounds. 

He moved his lips lower down to Giyuu's abs, kissing and leaving marks that wouldn't fade quickly. Sanemi continued to trail his way down onto Giyuu's inner thighs, holding his waist in place. While sucking and softly biting onto the responsive region, he spread his legs wider, wrapping them around his back to rest. Sanemi looked up to Giyuu with painful hunger whose face looked back with a glowly red. 

"Giyuu." 

"Y-yes?"

"Are you sure you still wanna do this?"

"Yes..."

"What did you say again?"  

"Sanemi... I know you can hear me..."

"I'm just making sure." 

"Please..."  

Fuck... I love it when he says that.

Sanemi climbs back up to face Giyuu, pushing his ring and middle fingers gently into Giyuu's mouth. He urged Giyuu to start licking and coating it with his saliva, gagging slightly at this unfamiliar action. After a while, Sanemi takes his fingers out of his mouth and places them at Giyuu's entrance. He cautiously uses his middle finger first, entering slowly so as not to cause any unnecessary pain. Sanemi seeks out Giyuu's reaction which doesn't seem to have a hint of discomfort yet. While he loosens his hole, he grabs both of their hardening lengths, rubbing them against one another. 

"Ngh... mm..." 

Sanemi couldn't help but notice the increasing pressure that he and Giyuu bore as he kept rubbing them against each other with more speed. As both began to leak from the pleasure, Sanemi skillfully added another finger into Giyuu's hole, stretching and fingering him to loosen him up even more. From both the overwhelming friction on his length and Sanemi's fingering, Giyuu continuously whimpered and moaned in volume. 

"S-Sanemi... ngh... I think I'm going cum..."

"Me too... "

When they reached their climax Giyuu released himself onto his stomach while Sanemi quickly released himself inside of Giyuu's hole, his tip entering in slowly. Giyuu trembled out of sensitivity and whimpered from the new sensation. Sanemi sensing Giyuu's discomfort, distracted him with kisses which muffled his growing moans. Sanemi plunged deeper into the warmth of Giyuu, feeling an overwhelming electrifying pleasure run up his body. He began to move slowly but quickened up his speed as soon as he earned Giyuu's response. He'd found the right spot inside of Giyuu, hitting it repeatedly, making him answer with incredible pleasure. 

 "Ngh! Ah... ah! S-Sanemi... please..."

"Giyuu... you're so good...". 

"H-aa... mmh... Ahh! N-ggh... ngh... Sanemi..."

"Oh my fucking god... you're so beautiful Giyuu."

Giyuu's back arched as Sanemi steadily increased his pace, his hands now grabbing and scratching Sanemi's back repeatedly. Without care for anyone in their accommodation,  Giyuu became recklessly louder as Sanemi moved noisily into his body. Sanemi then began to lift Giyuu onto his lap, penetrating deeper than before. He hastily moved Giyuu's burning body up and down as he thrusts up vertically. Giyuu's eyes shut with tears overflowing in his eyes from the overwhelming pleasurable sensation. 

"Sanemi... S-Sanemi... Ahh! Ngh... I-I"

Unable to finish his words, Giyuu came all over Sanemi, and in turn, Sanemi came inside Giyuu once again with much of the liquid spilling all over the futon. For a moment he sat there, feeling high from Giyuu's body. He slowly began to pull out in which he was covered in a lot of his mess. Still panting, Sanemi stares into Giyuu's eyes which are now filled with exhaustion yet satisfaction. He reaches to hold Giyuu's face with his two hands to kiss Giyuu's forehead, nuzzling their noses together. Giyuu smiles in return, content with the love of his life.