★bottom muzan oneshots★ (requests open!)

Kokushibō (smut)

!slutty/brat muzan!
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-Kokushibou pov-

I asked nakime to teleport me to 'muzan-sama's' office and she did so,
I was there now, i knocked on the door and i heard

"Uh, who in the fucking world is it now?!" Muzan yelled and i sighed than came in.

"What did I say about swearing muzan." I said in a low voice.

"Shut up! You can't control me upper1 , I am the demon king!" Muzan yelled, he was in his bratty phase again sigh.

"Uppper 1? You used to call me by my name just the past week" I asked/told . It was true .

"I don't remember that uppermoon 1.! Hmph . Now let me do my work" muzan said and sat on his chair again doing his research on blue spider lily.
So bratty, what happened?

"Oh also call 'akaza' and 'douma' here ." Muzan said turning his head towards me, why? Why is he calling them by their name but not me?.

".. why?" I asked

"Why what?." He asked

"You know damn well what I meant kibutsuji." I scolded coldly.

"I don't know what you mean upper1! Now screw away." He said blady .

I took both of his hands and pinned him to the wall w/ only one of mine.
(Let's say here kokushibou has greater physical strength than muzan!au)

"Speak for yourself muzan."

".. shut up and let go of me! I am your king!" Muzan yelled, he is so fucking bratty rn.

"Muzan, TELL ME-. why are you acting so bratty" I asked Coldly.

"...." Muzan didn't respond

"TELL ME!." I yelled at him, sending shivers down his spine?

".. BECAUSE YOU FORGOT THE DAY!" Muzan's little outburst.

"What day?" I asked, my memory is shit.

"THE DAY WE WERE SUPPOSED TO HAVE SEX!" Muzan looked at me in the eye, naur he looks so cute saying things like that.

"I did?." I asked

"YES!" He yelled

"You could have reminded me of it couldn't you?."

"You were too busy training kaigaku and talking to nakime." He looked away, well he is acting both slutty and bratty now.

"Oh, are you jealous?" I asked

"NO I AM NOT-" muzan yelled again, blushing.

"Hm, so you don't want to have sex?" I asked smirking slightly

"... I didn't say that .." he looked down

"Fine , you slut . Now lay on the desk"
I ordered

"Mhm!" Muzan smiled and obeyed me laying down on the table, ..slut.

"Take off your clothes-" before i could finish muzan 'sucked' his clothes inside him, ... His powers are making me crazy I swear.

"What? Start it?" He seemed confused by my annoyance.

"Wait you slut." I thought for a moment before taking off my hakama(?) pants revealing my d-ck .

"You want to ride? Oh wait. That is an order actually." I said before sitting down on the nearby chair .

"Huh?? You just made me lay on the desk!" Muzan scoffed

"Do it before i change my mind" i rolled my eyes

"Fine-! Just don't change your mind.." damn is he that horny rn? .

Muzan came towards me and sat on my lap, my d-ck pressing against his entrance, muzan took my d-ck and before he could just thrust it all the way in him ,i stopped him.

"Are you insane?!" I scolded, even if he is the demon king , i don't want his ass to blood out ALTEAST during now.

"huh?.. what did I do?!" Muzan asked , stop acting innocent slut.

"Sigh . First only put ¼ of my d-ck in you." I told.

"Why-. Fine." He agreed.

Muzan started to ride my dick slowly and slowly , a while later he was having my whole d-ck in his ass . The always put together 'muzan kibutsuji' was now a moaning whore w/ a dick inside him.

"i-! ah!!.. a-am~ close" he moaned out.

"Go ahead" i gave permission for him too c-m

He c-mmed and i c-mmed then we both got washed up.(RUSHED AF)

*a while later*

"You looked cute bouncing up and down on my d-ck" i complimented smirking slightly

"S-shut up!" he yelled, we were both cuddling rn.

"Hmm.... Your such a good and obedient boy" i said as I knew muzan was kinky towards compliments, my compliments.

"Hmph.." muzan hummed , blushing.
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714 words,

Srry guys it was late made :,)