BxB Ships And Male Reader smuts/Headcannons

Shintaro Midorima and Kei Tsukishima

ᴼˡᵈᵉʳ ᵇʳᵒᵗʰᵉʳ!ˢʰⁱⁿᵗᵃʳᵒ ᴹⁱᵈᵒʳⁱᵐᵃ ˣ ᶠᵗᵐ!ʸᵒᵘⁿᵍᵉˢᵗ ᵇʳᵒᵗʰᵉʳ! ᵀʳᵃⁿˢ ᵐᵃˡᵉ ʳᵉᵃᵈᵉʳ ˣ ᴼˡᵈᵉʳ ᶜᵒᵘˢⁱⁿ!ᴷᵉⁱ ᵀˢᵘᵏⁱˢʰⁱᵐᵃ
Tw: Incest, Dubious content, creampie, threesome, cuckolding, blowjobs, size difference

Cross-over guys! HQ x Knb :D

So why these two?
I mean Midorimacchi and Tsukki  are literally the same person just one looks like a radish and other looks like a potato and they play different sports.
I mean—
I hang out with a dum shortie like 25/8✅
Tsundere✅
Another dum shortie and his dum tall bf keep bugging Mee ✅
Obsession with cute ass shit (midori wid his oha-asa stuff and Tsukki and them dinos ^^)✅

Fuck yes
But but but here y/n is Midorima y/n aka Shin-chan's ftm Lil bro and Tsukki is their older cousin who came over
Also Horse shlong sukki<<<<<<
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Your brother groaned as you ran your tongue over a particularly sensitive vein. He loved seeing you in his hoodies with nothing under while you sucked him off.
You just couldn't keep your hands to yourself even when the rest of your extended family was over.

"Does it feel good...oni-chan?~"
You giggled with the shaft in your mouth, watching him become a mess with just your mouth over his cock. The pleasure was added when he had to stay quite or else the whole family will know about what you two do every night!
"You r-really can't wait for Kei to come o-over ungh~" He said while pulling on your hair. You tried to look as cute as possible because you loved it when he blushed and looked away at the sight of it.
Shintaro was just about to cum when the door clicked open and Kei entered.

"Goodness gracious~ N/n can't even keep his mouth shut till I come back," He coos while you swallow his seed and go over to kiss Kei, making him taste the other.
"Oni-chan's been having a lot of pineapples ever since you told you'd visit us!"
"I did not!!" Shintaro blushed as you said that even if it was true.
Kei just laughed at it.

You were on Kei's lap, grinding and whining, "Kei-nii~" You palmed at his chiseled abs, reaching over to his hard-on bending down and taking it in your mouth.
"Good boy n/n...pleasing me so well,"
Kei was a lot bigger than Shintaro so you were gagging and choking on it, tears flowing down from your eyes because it tickled the back of your throat, but that turned on Kei even more so he gripped onto you head and fucked your mouth over his cock and spilled inside your mouth in no time.  Kei flipped you over so your glistening pussy was presented in front of your older brother, he quickly came over and grabbed your thighs and dove right in. Your pussy hadn't been touched in so long, you could literally feel yourself throbbing against Shintaro's tongue, crying and whining while  Kei's mouth was latched to your neck and his fingers playing with your nipples.
"N-Ni-chan— gonna cum..."
Shintaro already had three fingers inside you, to prepare you for whats coming next. You still kept bucking your hips after he pulled out. Shintaro licked his hand and lubed up his cock to enter you while Kei held you from the back— the hoodie was already off, a scarlet mark on your nape.

You squirted instantly when he entered but that didn't stop him from taking you to pound town.
"Were you not l-letting me fuck you just to show yourself as a mess in front of K-Kei...huh?" He mewled, your walls clamping down on him making him lose it. Kei just just sat there, behind you, watching the way Shintaro moved in and out of you— pistonning as deep as he could. He added to it with his hands around your neck, feeling himself growing harder and bigger.
You could feel your orgasm pooling but Shintaro somehow sensed it and pulled out smirking. You threw your legs, whining—  but Kei was holding them with you pussy in view, a string of fluid connecting Shintaro's cock with your hole. He stroked himself till he came all over your pussy, not a drop going inside.

You writhed around until Kei drawled a moan out of you, pushing in just the fat tip, stretching you out.
"You can't keep this potty mouth of yours shut can't you," Kei groaned as he pushed two of his fingers inside your mouth, while impaling you on his shaft. Your eyes rolled to the back of your head as he continued going deeper and deeper inside, a little above your g-spot. Shintaro just watched you two while fisting himself, groaning at the sight of you moving up and down Kei.
Your moans and whimpers alongside Kei and Shintaro's voices resonated throught the room.

"C'mere..." Shintaro went over and pressed his lips to Kei's and started with their heated make-out session with Kei's hips moving with yours.

It finally ended when the three of you came together with Kei spilling inside you and Shintaro on Kei.

It really was worth the preparations you took