Truth [DS Fanfic] Tanjiro×Muzan

Chapter 3 Slay 2

Muzan held me tightly...
But why does it feel good?
He is choking me!

"Who are you? Really?" Muzan asked to which Tanjiro tries to pull all his breath to say "I am..Just someone.. who is interested in you. That's all." struggling to breath. "Let me show you my true intentions. If you were to give me a chance in showing." Tanjiro pleaded. Muzan seemingly listened to him, he let him go. Loosening his grip. "Alright, here goes nothing." Tanjiro said to himself, he pulls Muzan towards him and they kiss, passionately as it should be... As their mouths move according to their tongues, Muzan turns his head slightly to the left, to see the mirror reflecting their reflection as Tanjiro kissing him intently. The actions that Tanjiro makes spark something in Muzan. Flashback memories of his past lives in his head, playing..

1910s
"You know why you are here?" Muzan asked the shinny red haired boy with earrings. The boy panting from the activity he just performed, he can't even answer. "Because you will be mine, Tanjiro. You are a special boy." Muzan states, he reveals his fangs. His tongue slips out, saliva dripping. Hungry...
--
Muzan grab Tanjiro's hand. Muzan stand up and pulls Tanjiro to him. "Just now while you were talking.." Muzan pause as he runs his right hand through Tanjiro's hair. "I realised that you are starting to sound more and more like me and I like it." He adds, his face goes closer to Tanjiro. Tanjiro says "I like the life that you have. I love it when you command those demons. I want to be like you, I wouldn't mind doing anything you ask me to do. I will listen. My king." Muzan went in for the kiss, they kiss slowly.

2021
Muzan release himself from the embrace of Tanjiro. He scans him throughly, he does look like him... Could he be truly him? "You know, I know someone . that looks so similar to you. The way he moves, the way he speaks, sounds just like you." Muzan expressed.. "What a small world I guess? Since you are a demon, you must have seen many people that looks like me." Tanjiro replies. Muzan looks at Tanjiro, touching his jaw. "Only one way to find if the Tanjiro I know is truly him....it is said that once a demon, as it dies and reincarnate, their memories will not fade away, it just stays lock in the person's mind. In order to open the memories, one must be turned once more. They will then obtain their past and return to their normal self."Muzan thought to himself. As Muzan removes his clothing, Tanjiro feels the smooth skin of Muzan's chest. So smooth...Tanjiro removes his clothing too as Muzan bends forward, kissing Tanjiro's neck...

"But if I turn him into a demon..if he truly is the one that I am waiting for...I would intentionally bring back the pain he had to go through...."Muzan's brain lingers to the flashback centuries ago...He settles beside the tree, watching sadly as Tanjiro, his lord takes his own life and being manipulated by Ketsueki that asshole who ruined Tanjiro's life. "But...I love him truthfully...it hurts that I don't try it..." Muzan made his decision clear. He lifts his head and runs his hands on Tanjiro's body. "Listening to your heart, I know you have nothing but innocence....Would you like to accept the offer?" He asked Tanjiro, with his teeth turning sharp. Tanjiro looks at him a moment of silence before nodding...

"Very well." Muzan states bending his head towards Tanjiro's mouth and kisses him, blood pours into Tanjiro's mouth. His eyes are widen open, struggling to breath, his veins are popping as he held on to Muzan in pain. Blood flows out of Tanjiro's mouth as it couldn't find any other space to fill. Fresh veins are pumped with demon blood. A new life is awaiting...Tanjiro's vision turns blurry as Muzan leaves his mouth. Watching him with his bloodlust eyes, as Tanjiro drifts away unconscious. His nails are slowly changing into black sharp nails. His eyes are slowly fading from the black irises to the red ruby eyes like his old love... Muzan gasp. "It's truly him. It's truly him." He said with excitement. He cleans his mouth and wears his clothes, he carries Tanjiro out of the hotel room...

Days later...

Loud whispers vivid memories...
"Calm down. It seems that after these couple of years, you still have some human emotions left in you. They are humans, while you are a demon. We should not shed any emotions for them, even though they might used to be your friend." Tanjiro nods willingly, heeding Muzan's words. "I will not let my emotions control me. I...I believe in my king." Tanjiro said innocently, as Muzan hugs him. "Good boy." He praised.
--
"Nezuko..." Tanjiro whispers. He grabs Muzan's neck. Planting his face flat right on Muzan's chest. "Nezuko doesn't know the truth. I hate it! I couldn't tell her yet. I know..I need to follow the plan. I just hate how Nezuko is still with them!" Tanjiro adds. "Guessing you have tried to get to Nezuko? Trust me, my love. We will get Nezuko one day. Those demon slayers dosen't deserve their reputation!" Muzan said with anger in his eyes.

*Eyes opens*
Red ruby eyes shine brightly, Tanjiro settles up, holding on to his forehead in pain. He notices his fingers, he looks at it before cupping his hands on to his forehead....

A leathered shoes man walks down the hallway holding a glass of warm blood. A few minutes ago, Muzan turns to his secretary and orders "A visitor just awoken, he needs some blood. Serve it to him." The secretary nods. Secretary opens the door and sees a shirtless Tanjiro, who turns to the light source. His eyes tries to focus before it sees the glass of blood. The secretary serves him. Tanjiro drinks. Last sips are gone, he throw the glass against the walls, "Taste just like his." Tanjiro states. The secretary turns to leave....A hand grabs hold of his shoulder...and the secretary gets forcefully push back. Screaming can be heard throughout and it's music to Muzan's ears. A door opens and footsteps enters Muzan's master bedroom. Then a thud, the secretary's body is on the ground. "Hello, my love." Muzan states as he smiles. Going closer to the shirtless and bloodied Tanjiro, they hug each other. Tanjiro tilt his head sideways looking at Muzan, pulling out a few giggles in disbelief "I ate you up and yet I'm seeing you here." Muzan smiles, running his fingers along Tanjiro's bloodied face as he says "My oh my, sweet love...you have returned to me...I am a demon full of tricks, I will be reborn only if you want me to." Tanjiro grins.

"Very well..." Tanjiro whispers as he goes closer to Muzan, their tongue stretch out a little before they touch each other and kiss passionately...