Osomatsu-san Oneshots

By AnimeGirll88

433K 7.8K 4.2K

Another oneshots book open to requests (keep in mind some requests, like gore, may be rejected) But I'm open... More

Welcome!
Tricks of the eye (Osomatsu x reader)
No Shame (Osomatsu x reader)
Easily flustered (Choromatsu x reader)
Blood Thirsty (Vampire Ichimatsu x reader)
Blood Thirsty (Vampire Ichimatsu x reader) part 2
Tickles (Jyushimatsu x Werewolf!reader)
Families fight and it's normal (Jyushimatsu x reader)
Battlefield (SVRCINA)~Songfic~
Battlefield (part 2)
Battlefield (part 3)
Battlefield (final part)
Daddymatsu (Osomatsu x reader)
Daddymatsu (Karamatsu x reader)
Daddymatsu (Choromatsu x reader)
Daddymatsu (Ichimatsu x reader)
Daddymatsu (Jyushimatsu x reader)
Daddymatsu (Todomatsu x reader)
Underworld Love πŸ‹(Hades! Ichimatsu x Male reader) Lemon
Mind Swap (Karamatsu x reader)
Yokai! Karamatsu x reader
Reunited (Zombie! Ichimatsu x reader)
Bite me or let me die (Zombie! Ichimatsu x reader)
Mating Season πŸ‹(Wolf! Jyushimatsu x Cow-Girl! Reader) Lemon
A quick poll
Cute (Centaur! Osomatsu + Choromatsu x Chubby! reader)
Playful and rough πŸ‹(Naga! Karamatsu x reader) Lemon
The oneshots yet to come
Don't be scared (Greek gods! Matsu Bros x Shy Loli! reader)
Our Flower (Karamatsu+Ichimatsu x Flowerfairy! reader)
I'll be your eyes πŸ‹(Blind! Jyushimatsu x Deaf! reader) Lemon
Update on story list
You're so cute (Yokai/Kitsune! Osomatsu x reader)
Let me go (Reaper! Ichimatsu x Dying reader)
I'm Gay (Ichimatsu x Male! reader) Angst/Fluff
Smoke Rings (Casino! Karamatsu x Casino Manager! reader)
Sleeping Kiss (Ichimatsu x reader)
Period cramps suck (Jyushimatsu x reader) (slight nsfw)
Secret Love Affair πŸ‹(School nurse! Ichimatsu x Student! reader) Lemon
Teasing (Ichimatsu x reader)
Dango Song (Karamatsu x reader)
IDEA!!!😁😁
Unexpected πŸ‹(Jyushimatsu x reader) Lemon
Dangerous (Yandere! Matsu brothers x Shy Loli! reader)
I'm still learing (Todomatsu x Deaf mute! reader)
I will protect you (Osomatsu x Sister! reader)
Doubts (Karamatsu x Sister! reader)
Love Advice (Choromatsu x Sister! reader)
Let me help you (Ichimatsu x Sister! reader)
First Love and Heartbreak (Jyushimatsu x Sister! reader)
Embarrassed (Todomatsu x Sister! reader)
Caught πŸ‹(Karamatsu x Sister! reader) Fluff/Lemon
From the brothers view (Karamatsu x Sister! reader)
Explanation and Feelings (Karamatsu x Sister! reader)
I'm so sorry (Karamatsu x Sister! reader)
He needs help (Depressed! Ichimatsu x reader)
Oh dear (Karamatsu x reader)
Comfort from a stranger (Karamatsu x Runaway! reader)
Movie Night πŸ‹(Choromatsu x reader) Lemon
Suffering to Succeed (Suicidal! Choromatsu x reader)
Body Image (Anorexic! Todomatsu x reader)
Protected (Delinquent! Osomatsu+Jyushimatsu x reader)
Videotape πŸ‹(Osomatsu x Male! reader) Lemon
Author's Note
Sharing πŸ‹(Delinquent! Osomatsu+Jyushimatsu x reader) Lemon
Saved and the Aftermath
His Guardian Angel (Priest! Karamatsu x Angel! reader)
Happy Birthday (Matsu Bros x reader) Fluff
The next story
Does she hate me? (Karamatsu x Mother! reader)
A Happy Family (Karamatsu x Mother! reader) Fluff
A Big Fan (Rockstar! Jyushimatsu x Shy! Fangirl! reader)
New story😁😁
I WAS TAGGED😁
Unusual (Dog! Matsu Bros x Cat! reader)
Fireworks πŸ‹(Osomatsu x reader) Lemon
Soo I have a question
Unexpected Discovery (Karamatsu x reader)
So cute (Chibi! Choromatsu x reader)
Lips of an angel πŸ‹(Priest! Karamatsu x Angel! reader) Lemon
An Angel's Love (Priest! Karamatsu x Angel! reader)
Sacrifices of Love (Devil! Osomatsu x Nun! reader)
Cow! Karamatsu story is now out
Heat: Osomatsu πŸ‹(Dog! Matsu Bros x Cat! Reader) Lemon
My Princess (Princess! Karamatsu x Princess! reader)
S and M πŸ‹(Jyushimatsu x BDSM! reader) Lemon
A Deal πŸ‹(Ichimatsu+Karamatsu x Demon! Male! reader) Lemon
June 1st is....
Love is Love πŸ³οΈβ€πŸŒˆπŸ‹(Princess! Karamatsu x Princess! reader) Fluff/Lemon
Magic and Thievery (Phantom thief! Karamatsu x Magical girl! reader)
A question (Ichimatsu x Genderless! Neko! reader)
Presenting (Alpha! Karamatsu x Omega! reader)
Instinct πŸ‹(Alpha! Karamatsu x Omega! reader) Lemon
Man's Best Friend (Matsu Bros x Shiba Inu! reader)
Choromatsu x Idol! reader πŸ‹ Lemon
Saved (Karamatsu x reader)
A Classy Party πŸ‹(Todomatsu x reader) Lemon
Long Distance (Karamatsu x reader)
Misunderstanding πŸ‹(Karamatsu x reader) Lemon
Request Page
Prisoner of Love (Prisoner! Osomatsu x Guard! reader)
Teardrops on my guitar (Matsu Bros x Guitarist! reader)
Home (Siren! Matsu Bros x Shy! Child! reader)
Returns (Siren! Matsu Bros x reader)
Two Different Worlds πŸ‹(Mermaid! Karamatsu x reader) Lemon
Dealing out love (Clingy! Casino! Ichimatsu x Dealer! reader)
Our Future πŸ‹(Highschool! Jyushimatsu x reader) Lemon
His Protector (Highschool! Karamatsu x Tomboy! reader)
Frost Bite πŸ‹(Vampire! Karamatsu x reader) Lemon
Little Vixen (Yokai! Osomatsu x Kitsune! reader)
Uncommon πŸ‹(Alpha! Karamatsu + Jyushimatsu x Beta! reader) Lemon
My Cheerleader (Jyushimatsu x Cheerleader! reader)
Something Serious
Imagine
The Sins of a Big Sister (Matsu Bros x Big Sister! reader)
Secret πŸ‹(Highschool! Karamatsu+Ichimatsu x reader) Lemon
Cuddle Time (Choromatsu x reader)
Rainy Day (Karamatsu x reader)
Unhealthy Obsession πŸ‹(Jyushimatsu x reader + Ichimatsu) Lemon
A new purchase
A photo (Vampire! Matsu Bros x Shy! reader)
Conflict of interests (Choromatsu x reader)
Courtside Love (Jyushimatsu x Basketball player! Male! reader)
Oblivious πŸ‹(Obsessed! Choromatsu x Shy! Oblivious! reader) Lemon
Hole in my heart (Choromatsu x Shy! reader x Ichimatsu)
The Path of Fate (Highschool! Karamatsu x reader)
Treat you better πŸ‹(Yokai! Karamatsu x reader) Lemon
Tender love and care (Ichimatsu x Feral! Neko! reader)
To Be Accepted (Bunny! Totoko x Kitsune! reader + Neko! Matsu Bros)
Help?
Baby Steps (Neko! Ichimatsu x Neko! reader)
Update to "help?"
A Mended Relationship (Karamatsu x reader)
A story problem
The Love of a Sister (Sick! Matsu Bros x Big Sister! reader)
What if? (Ichimatsu+Karamatsu x Demon! Male! reader)
A new story + warning
Q and A?
Loved and Lost (Ichimatsu x reader) Angst
A Splash of Water (Matsu Bros x Mermaid! reader)
A Wish (Glaceon! Karamatsu x Trainer! reader)
A Poet (Delinquent! Karamatsu x reader)
She's so Innocent πŸ‹(Todomatsu+Atsushi x Innocent! reader) Lemon
Tutoring (Highschool! Jyushimatsu x Male! reader)
Save Me (Highschool! Ichimatsu x Suicidal! reader)
A Father's Love (Father! Karamatsu x Daughter! Singer! reader)
Moonlight πŸ‹(Werewolf! Karamatsu x Male! reader) Lemon
Valentine's Day πŸ‹(Osomatsu+Choromatsu x Innocent! reader) Lemon
Caught my eye (Karamatsu x reader)
Choromatsu x Crossdresser! readerπŸ‹ Lemon
Endurance πŸ‹(Choromatsu x reader) Lemon
My Muse (Karamatsu x Artist! reader) Lime
Bad End Karamatsu
Friends (Bad End! Karamatsu x reader)
Summer Fun πŸ‹(Summer! Karamatsu x reader) Lemon
Hunger for Lust πŸ‹(Jyushimatsu x Succubus! reader) Lemon
Happy Birthday y/n! (Matsu Bros x reader)
"Teacher's Pet" πŸ‹(Teacher! Osomatsu x Student! reader) Lemon
Work Buddies (Tsundere! Todomatsu x reader)
A Mixer (Todomatsu x Jaded! reader)
Musical Bond (Geek! Karamatsu x Shy! Chubby! reader)
Yokai! Ichimatsu x readerπŸ‹ Lemon
Alone with Alpha πŸ‹(Alpha! Osomatsu x Omega! reader) Lemon
Baby Sister (Matsu Bros x Big Sister! reader)
Sooo
What is Sex? πŸ‹(Ichimatsu x Innocent! reader) Lemon
Opposites Attract πŸ‹(Akuma Rider! Karamatsu x Magical Girl! reader) Lemon
Sweet Scent πŸ‹(Omega! Ichimatsu x Alpha! reader) Lemon
Ignorance is Bliss (Ichimatsu x reader)
Hello Everybody! (face reveal)
Domination πŸ‹(Jyushimatsu x Dom! reader) Lemon
Rescued πŸ‹(Mafia! Ichimatsu x reader) Lemon
The Promise (Father! Karamatsu x Daughter! reader x Yandere! Ichimatsu)
Remember πŸ‹(Father! Karamatsu x Daughter! reader x Yandere! Ichimatsu) Lemon
Protective (Father! Karamatsu x Daughter! reader x Yandere! Ichimatsu)
A Hidden Face (Romantic Mystery Novel! Jyushimatsu x reader)
Second Chance (Osomatsu x reader)
Peculiar πŸ‹(Yokai! Jyushimatsu x reader) Lemon
Help Me, Please πŸ‹(Highschool! Karamatsu x Neko! reader) Lemon
Self Conscious (Karamatsu x reader)
Explanation
Undercover πŸ‹(Mafia! Osomastu x reader) lemon
Lost (Child! Osomatsu x Child! reader)
Children in Love (Child! Osomatsu x Child! reader)
My Husband, My Sweet (Gym Teacher! Karamatsu x Teacher! reader)
Love Letters (Highschool! Choromatsu x reader)
Good or Evil; you choose (Hero! Choromatsu x Villain! reader)
Understanding πŸ‹(Choromatsu x Innocent! reader) Lemon
Keeping Warm πŸ‹(Karamatsu x reader) Lemon
A Facade (Highschool! Jyushimatsu x reader) Slight Angst
The Breakroom πŸ‹(Arcade Worker! Todomatsu x Male! reader) Lemon
I came up with somethingπŸ˜†
Osomatsu x Short! reader
Highschool Reunion (Ichimatsu x Twin! reader)
I'm Happy Now πŸ‹(Ichimatsu x Twin! reader) Lemon
Update: Scary and Sad
Who's the faggot πŸ‹(Geek! Karamatsu x Male! reader) Lemon
My Loyal Servant (Butler! Choromatsu x Princess! reader) Lime
Announcement

Masculinity πŸ‹(Todomatsu x reader) Lemon

3.9K 52 47
By AnimeGirll88

For DarkReidenMai

I was sitting at the living room table next to my boyfriend, Todomatsu, watching Jyushimatsu spin around the room. It was all fun and games until he bumped into Karamatsu. Both fell to the ground with a grunt so I shot up from my spot on the floor to check on them. "You guys okay?" I ask and Jyushimatsu nods with a thumbs up but I saw Karamatsu rubbing his arm.

I sat down and took a hold of his arm. "Y/n I'm fine. It just hurt for a second. I've dealt with worse." I hum "that doesn't mean I won't worry. I'm always worried when people get hurt." I say and Karamatsu messed up my hair. "It's fine. I'm strong so I can handle a bit of pain." He says while flexing his arm. I laugh softly "Well you're strong alright." I say feeling his bicep. He drops his arm with a chuckle.

I look up to see Jyushimatsu had started to run around the room. He stopped in front of me for a second before he lifted me up onto his back. I let out a squeal before laughing as Jyushimatsu continued to run around the room. I was laughing so much that I didn't notice Todomatsu staring at us in annoyance.
....

It was another day where I was at my boyfriend's house. We were upstairs snuggling up on the couch. I hummed softly as I snuggled closer to Todomatsu. Then I heard a soft mew. I lift my head up and turn to see a white kitten with orange spots along its back. I gasp softly and got off of Todomatsu. I walk over to the kitten and lay on my stomach in front of the little cat.

"Hi cutie. Where'd you come from?" I coo and pet the kitten's head. I hear footsteps that stop in front of me. I look up to see Ichimatsu who sat down in his usual fetal position. "Sorry. I guess she wanted to walk around." He says and I smile "Aw it's okay." I say and giggle as the cat licked my cheek. "Heh..she likes you..though you are pretty likable." I smile and nuzzle the kitten's nose with mine while Ichimatsu pets the kitten on the small of her back. Again I had missed the annoyed look on Todomatsu's face.
....

The brothers and I were having a movie night at my place. Todomatsu and I were on the couch with Osomatsu and Choromatsu, the others sat on the floor. I noticed that Todomatsu would tighten his grip around my waist every now and then. Especially when I would talk to or joke around with his brothers. I turn my head to look at him but he buried his face in my shoulder.

"You okay cutie?" I ask with a smirk and he pushed his face into my shoulder again. My smirk dropped in concern "hey what's wrong sweetie?" I ask and he mumbled something though I faintly heard it. He wanted to talk to me. But out of hearing range for his brothers. I glance at his brothers to see they were busy watching the movie which I have already seen so I nod before standing up.

I told the brothers I'd be right back before walking to my room, a good distance from the living room, with Todomatsu following me. I let him in before walking in and closing the door. "Okay we are away from your brothers. So what's wro-mph!" I was cut off by Todomatsu pinning me to my bedroom door by my shoulders and kissing me. I kiss back with a hum before he pulled away with an almost sadden look on his face.

"Y/n...do you..do you see me as masculine?"

I quirk an eyebrow at him "what kind of question is that? Of course I do. Why do you ask?" I say and he hums "Because you...you treat me like I'm..well you treat me so differently than your other guy friends...even my brothers...you hardly treat me like a man." I noticed his demeanor was disheartened. "Oh Todomatsu...I didn't mean to..I'm sorry" I say and he sighs

"it's..fine..though whenever you'd act the way you would around my brothers..I'll admit it made me jealous." He says and looked at me before gaining that sly smirk of his. I blush when I felt him move his hands to my waist.

"Maybe I can prove to you how much of a man I can be~" he purrs into my ear and I shudder "if you'd let me." I hum softly and nod my head. He chuckled and leaned in to kiss me deeply. I sigh and wrap my arms around his neck. He reached a hand up, threading his fingers through my hair, as he licked my bottom lip.

I open my mouth and tilt my head as he pushed his tongue into my mouth. I moan softly as he pushed his tongue against mine while reaching his hands under my shirt to fondle my breasts. He pulled back to kiss my neck. While he kisses up and down my neck I reach a hand behind me to lock the door.

I'd hate for his brothers to walk in on us.

I moan softly as he kisses my soft spot. I could feel his smirk against my neck before he bit lightly at the spot. He pulled away and pulled my shirt and bra off. He pulled me into a deep kiss as he fondled my breasts. I felt him lower a hand to rub my belly. He pulled away to kiss down my body stopping at my bellybutton. I held back a laugh as he kisses and licks my bellybutton.

It felt good but it tickled.

I heard him hum before standing up to kiss me softly. He lifted me up and I wrap my legs around his waist. He proceeds to carry me to my bed and lays me down, hovering over me. I look up at him with a blush as he smiles. "I love you." He says kissing my cheek and I hum "I love you too."

I sigh as he delicately kissed down my body to the hem of my pants. He glanced up at me and I nod. He pulled my pants off before sitting up to remove his hoodie and pants. I suck in a breath as he rubbed my core through my underwear. I moan as his fingers rub between my folds and felt my core become wet. I gasp as he pushed his hand into my underwear and pushing two fingers into my pussy.

I buck my hips as he pumps his fingers in and out of me. He pulls away his fingers and pulled my underwear off. He lowered his head and licked my already wet core. I moan softly and lay my hands on his head. He hums before propping my legs on his shoulders and pushing his tongue into my pussy. I bit my lip as he pushes his tongue deeper inside of me.

"Oh~ Todomatsu~"

I heard him hum before moving to lick and suck my clit. I whine softly as a knot began to form in my stomach. He was only focused on my clit now. Not that I was complaining, it felt so good. I gripped his hair and bit my lip.

"Oh~ T-Todomatsu~ I'm g-gonna Ah~ I-I'm gonna c-cum~" I moan out and he held onto my thighs before pushing his tongue back into my pussy, pressing his thumb onto my clit. I moan out and arch my back as the knot snapped. "Oh!~ I'm cumming!~" I cry out and grip onto his hair. I was panting softly as I came down from my high. I watch as Todomatsu pulled away and wiped his mouth.

I sat up with a soft gaze set on Todomatsu before laying a gentle hand on his crotch. He flinched slightly and I smile "Can I return the favor Todomatsu~" I ask with a purr and he blushed. "Sure." I nod and kiss him softly before kissing down his body. I push his underwear down enough to let his dick out. I blush lightly at the sight before stroking him slowly and kissing Todomatsu deeply.

He gave soft moans into my mouth as I stroke his dick. I push my tongue against his and he wraps his arms around my neck. I smile and pull away "See when you do things like that. That's what makes you cute." I coo and before he could respond I leaned down to take his dick into my mouth. He moans softly and I bob my head at a reasonably fast pace.

"I-I'm Ah!~ g-gonna cum~"

I hum and pull off to lick the tip before taking him down to the hilt. I continue to bob my head at a fast pace until he grips my hair and pushes my head down. "HA!~ I'm cumming!~" I whine softly as he came into my mouth. I pull away and swallow all of it. I saw him blush at that before he pinned me to my bed. He went down to kiss my bellybutton before he sat up to line up with my pulsing core.

"You ready y/n?"

I nod and smirk softly "I am. Are you?~" I ask with a purr. He smirked and held my hips before pushing in. I bit my lip and grip the bedsheets. I moan softly when he got all the way in. I let out a hum as I adjusted to his size. After maybe a minute, I gave a slight roll of my hips and moan. "You can move." I say and he nods before he started thrusting slow and gentle.

Then dull pain became utter euphoria. I whine softly "you okay y/n?" He asks pausing for a second and I rolled my hips "Mmhm. Oh~ F-Faster~ Go faster~" I moan softly and his blush increased. He hums and started picking up the speed of his thrusts. I grip the bed slightly and moan for him.

"Y-Yes! Like t-that!~" I heard him chuckle and go little harder. I keen out for Todomatsu and pull him down into a soft kiss. "Ah~ Todomatsu~ F-Fuck me h-harder b-baby~" I moan out and he nods before sitting up to hold my waist. He then placed my legs onto his shoulders before pulling out to the tip and thrusting deep into me.

I wail and grip the bedsheets as he continued to pound me "Fuck~ D-Don't s-stop!~" I moan and he smiled shakily "wasn't p-nah~ planning o-on ah~ it." He says between moans as he went rougher than he already was. I begun to feel pressure build within me and wail out. "I'm a-about to c-cum!~" Todomatsu reaches a hand down to rest on my ass "Go ahead. I want to see you cum on my dick. So go ahead and cum." He purrs as smacked his hand against my ass and continued to pound me hard.

I felt Todomatsu hit my g-spot and that pushed me over the edge. I arched my back with a loud moan as I came. "Todomatsu!~ I'm cumming!" I cry out as I felt my pussy tighten around his throbbing dick. He continues thrusting until I feel his thrusts become sloppy and hear heavy panting. "oh~ I'm about to cum~" He groans softly and I reach up to wrap my arms around his neck.

"Please cum inside me~ Todomatsu~" I purr softly before kissing him deeply. He moaned into my mouth and drops my legs but I lock them around his waist. His thrusts became shallow and erratic. I let out a moan as he hit my g-spot. I pull away with a whine "There~ H-Hit t-there again!~" I moan out and he does before I felt him twitch inside me with a moan.

"Oh~ I'm gonna Ah!~ Y/n~" he moans while thrusting faster making me scratch a part of his back. I felt pressure build up again and moan softly. "Me too~ k-keep g-going~" I moan out and he smiles shakily as he leaned down. "I love you y/n~" he says before kissing me. I kiss back immediately with a whine.

He gave a hard thrust into me and that was it for both of us. I pull away and came with a loud moan. While Todomatsu grips my hips and stilled inside. "Oh y/n!~ I'm cumming!~ hnn!~" I moan and shudder as he cums deep inside of me. I panted softly as he pulled out but let out a small huff when he collapsed on me.

We laid there panting to catch our breath for a while. I smile and giggle before kissing his cheek. "Well..you definitely proved yourself to me Todomatsu~" I coo and he chuckled softly before kissing me.

"I think my brothers probably left by now." He says and I chuckle before nodding "yeah probably...or I would hope so." I say with a nervous smile. He shrugs before nuzzling his face on mine. I smile and pull us under the covers. I snuggle up to him with a smile.

"I love you Todomatsu. Sorry for making you so jealous." I say and he hums before kissing my forehead. "It's okay and I love you too" he says and I yawn softly before drifting off to sleep, holding onto Todomatsu.


Of all things to be insecure about I didn't think Todomatsu would be insecure about his masculinity.

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