<All characters are 18 years old, all photos are from Demon Slayer Anime.>
<Warning for: LEMON.><Set in Blackwhiplash AU.>
(Y/n) (L/n), more commonly known as the Explosive Hashira, stood before the Upper Moon Three with his M1897 Shotgun with a long nichirin bayonet attached to it.
"Akaza... again we meet." (Y/n) uttered as he took off the buckshot shells that hung in a bandoleer across his chest, loading his shotgun two shells at a time while he watched the large holes he just put into the demon struggle to heal since the nichirin pellets were stuck in his body.
Akaza's heartbeat sped up, seeing the familiar soldier's face. He couldn't help but smile in glee and chuckle as he stabbed his hand into his chest and pulled out the pellets before dropping them on the ground.
The veteran of the Russo-Japanese war became his obsession after they fought years ago. Every day after that fight he fantasied about the man, wondering what new weapons he'd bring to their next fight.
"Have you thought about my offer to become a demon?" Akaza asked with a hopeful tone only for (Y/n) to take aim and fire, blowing off his leg from the knee, before charging at him with his bayonet.
(Y/n) never cared for chatting, preferring to dive into a fight with no words.
The smile on Akaza's face grew even larger. "As expected! LET'S DANCE~!" He cheerfully proclaimed with excitement shining brightly in his eyes as he jumped out of the way, only for the veteran to follow his quick movements, determined to end the life of the brawling demon.
Before the fight, Akaza always dreamed about the ways the fight would end, knowing the fight itself would be a long and hard one. But this ending never came to mind.
He was lying on his stomach the battle scared ground with his face pushed into the dirt and (Y/n) fucked him in his ass while holding his arms behind his back with one hand and legs on his, preventing him from moving.
"You take my cock like a common whore." (Y/n) said as his hips snapped back and forth, burying his cock into the demon's tight asshole, eliciting moans and groans from the two.
"M-More~! Ohhhahh~!" Akaza roared out as he gritted his teeth, digging his fingering in his hands while the Hashira rearranged his guts with his dick.
He refused to fight back due to how good it felt and that (Y/n) won the fight, meaning he could do whatever he wanted with him.
"Look at you, one of the most loyal lap dogs of the Demon King on his stomach, begging a human to fuck you." The veteran insultingly said as he watched the pale skinned demon's firm behind wobble from the impact of his hips.
(Y/n) quickened his pace, grunting even more though his clenched teeth as he chased his orgasm, feeling his balls ready to flood the demon's hole.
"YES~! AUHHH~! HARDER~!" Akuza cried out, soon feeling the rush of warm cum fill him up.
His body went limp, feeling his strength leave his body. He attempted to catch his breath but was stopped once (Y/n) flipped him onto his side, taking his leg and resting it onto his shoulder, allowing easy access to the demon's hole before continuing to thrust into him, making Akaza whimper due to being over stimulated, feeling (Y/n)'s cum covered cock easily slip in and out of him.
"I'm not done with you." (Y/n)'s declaration reignited the fire in Akaza's heart.
"As expected~!" He happily said as the human used him however he wished.
"Akaza" He suddenly heard a deep tone of voice call out, making him looking around in confusion.
"Akaza! Akaza!" A voice angrily yelled out.
Akaza blinked, only to be suddenly at the Infinity Castle and standing in front of Muzan, who looked at him impatiently.
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He was daydreaming before being abruptly brought into the Infinity Castle... with a very visible erection thanks to his baggy pants.
Akaza's eyes widened in fear before falling to his knees and bowing to his master with his head to the ground.
"You were fantasising about him again, weren't you." Muzan rhetorically asked. He held no emotions in his tone but it was still threatening as ever.
"I-" Akaza stammered, trying to find a way to explain himself without angering his master, knowing that just with a snap of his master's finger his life would end in an instant.
"You were dreaming of him dominating you like an unfaithful wife." Muzan finished, making Akaza freeze in fear, feeling like the air had been knocked out of his body.
"I see what you see, I hear what you hear..." Akaza looked up to his master as he spoke, only to see a raging erection press up against his his fine dress pants and a blush as red as his eyes on his cheeks. "I feel what you feel."
"M-Master..." Akaza didn't know what to say as his mouth hung open in fearful confusion.
"I'm giving you a new task. Find and capture the Explosive Hashira." Muzan told him before stepping forwards to stare directly down at him. "You do this, and I'll allow you to join in on the fun~." He sang out the word fun, catching Akaza off guard.
Finding the Blue Spider Lily was at the top of Muzan's list but just like any other man, his sexual desires were starting to overtake his mind, making him yearn to feel the Explosive Hashira dick him down just as much as Akaza.
Side Note: Planning on a remake of The Rifleman Demon Slayer with The Explosive Hashira. But that wont start until all the shows and movies are out. Also the story will be far more serious than this.
