Osomatsu-san Oneshots (Book 3)

The Best Boss part 2: All Mine🍋 Lemon

For berry_sugarplum

It's been a whole year now and my hard work had gotten me promoted. I was a manger now and I was doing my rounds checking on the casino patrons. I was also keeping an eye on the employees. While doing my rounds I was messaged by Osomatsu to come up to his office. So I made my way to his office. I open the door and smile when I saw my boss leaning back in his chair with his feet propped up on his desk.

Though not only was he my boss. He was my boyfriend.

I made my over with arms crossed "What have I told you. Don't put your feet up on the table." I say and he chuckles "but it's comfortable and it kind of has an intimidating look to it doesn't it?" He asks and I walk around the desk and push his feet off. "Not in the slightest." I say and sat down on the desk in front of him. "Oh I see. I can't put my feet up on the desk but you can sit on my desk."

I giggle and lean back on my hands "well if you don't like it I'll just get off." I say and he rolls his chair closer. "I never said I didn't like it." He says and I smile "So why did you need to see me?" I ask and he hums before leaning up to kiss me. I hum and kiss him back before he pulls back. He lays his hands on my thighs with a smirk. I smile with a soft giggle before I held his face in my hands.

"Can't even wait till we get home?" I ask with a smirk and he chuckles "you know me. I'm not exactly patient." He says and I hum in agreement before kissing him. He hums and traces his hands along my hips. He stood up and leans forward, laying me back against his desk. I wrap my arms around his neck and thread my fingers through his hair. I hum and push his head down to deepen the kiss.

He chuckles and runs his tongue along my bottom lip. I don't give it a second thought as I open my mouth. I moan as his tongue slides into my mouth pressing against my own. I pull back with a gasp and he moves to kiss my neck. I hum softly and move my hand to unbutton my blouse. He pulls back and I sat up to slide my top off. I drop it to the floor and he smiles before reaching behind me to remove my bra, tossing it to the floor.

He chuckles softly and kisses me as he lays me back against his desk. He smiles softly and caresses my cheek "You are absolutely beautiful." He says and I smile with a blush before I grip his tie. "And you are very handsome~" I purr before pulling him down into a deep kiss. He hums and pushes his tongue against mine. I hum and undo his tie before unbuttoning his top.

He smiles before he removes his tie and overcoat, leaving on his undershirt. He pulls away and moves to kiss my neck. I hum and bite my lip as I feel his hand move to the hem of my pants. I blush softly as he slid his hand into my pants and my underwear. I moan softly as he rubs my pussy. I hear him chuckle and hum "You're so wet already~" he purrs and I blush softly before I moan as he his fingers stroke my wet slit.

I moan as he two fingers into my pussy. I moan and buck against his hand as he pumps his fingers. I bite my lip and whine softly "Osomatsu~" I whine and he hums "Please~ I want you inside me~" he blushes before he pulls his hand away and pushes my pants off. I spread my legs with a hum and he smiles before opening one of his desk drawers. He rummages around for a second before pulling out a condom.

He places it down and unbuckles his belt before pushing his pants down. I purr softly when I saw how hard he was. I watch in anticipation as he opens the condom and slides it on. I blush as he holds my hips and lines his dick up with my pussy. He leans down and kisses me as he pushes in. I moan softly and shiver with a hum as he bottoms out.

He pulls away with a sigh of bliss. "Oh~ you're still tight~" he moans and bites his lip "Oh~ S-Sorry~" he smirks and rubs my hips "don't be~ it feels amazing~" he purrs before he starts thrusting. I moan softly and wrap my arms around his neck. "H-How much h-have you been holding back?" I ask with a moan and he groans softly "for a good 2 hours~ I couldn't stop thinking about you~"

I smile shakily and tilt my head back with a moan as he thrusts faster. "Then I realized that you're mine~" he purrs and leans in to lick my neck "all mine~" he purrs before he sucks and bites my soft spot. "Oh~ W-Wait! Don't leave a ma-ah!~" I moan and he pulls off my neck with a pop. "Why? Just shows that you're mine~" he purrs and I moan with a heavy blush. "You like saying I'm yours don't you?" I ask before gripping with back with a whine.

"Yes~ Yes I do~" he purrs before lifting my hips and thrusting harder. I let out a small scream of pleasure before moaning out. "There!~ Oh!~ Right there!~" I moan out and he moans softly "did I find your g-spot?" He asks and I nod with a moan. He smirks smugly and grips my hips before thrusting even harder. Ramming into my g-spot.

I let out a whiny moan and grip hard onto his back. "Ha!~ Oh yes!~ Keep going!~" I moan out and he chuckles softly "oh~ I love you so much y/n~" I blush softly and smile shakily "I l-l-love y-you t-too~" I babble out and he hums before pulling back to flip me onto my stomach. He pulls out to the tip and plunges back into me. I threw my head back with a whiny moan and grip onto the desk as he pounds me.

"Oh~ Osomatsu~ Harder~" I moan out and he hums before he thrusts harder and deeper. My mouth dropped open with a lolled out tongue as he pound me harder than before. I claw hard at the desk as the pressure built up. "Ha!~ Osomatsu!~ I'm gonna cum!~" I moan out and he grips my hips. "That's okay~" he purrs and leans down to bite my ear "Cum for me~" he purrs and reaches down to rub my clit.

I whine softly and felt my legs trembling "Come on now~" he purrs and he kisses my ear, nudging his tongue into my ear a bit. I gasp and moan loudly before arching my back. I let out a loud whiny moan "Nah!~ I'm cumming!~ Oh Osomatsu!~" I cry out as I came hard with him still thrusting hard. I whine and whimper as he overstimulates me. Then I feel his thrusts become sloppy and before I hear heavy panting. "ooh~ I'm about to cum~" He groans softly and I whine softly. "Oh~ Hurry~" I whine as my body trembles.

He hums and holds me close as he thrusts erratically. I gasp as he pushes deep into me, stilling inside me with a moan "oh y/n~ I'm cumming~" he moans before he came into the condom. He pants softly and collapses onto me with a huff. I huff softly and stuck my tongue out. "Oh my god~ you okay y/n?" Osomatsu asks as nuzzles my head and I hum "yeah..I'm just tired." I say and he smiles before kissing my cheek.

"Sorry about that." He says before he pushes up to pull out and tosses the condom into the trash. We both redress and he sat back down in his chair and pats his lap. I smile and sit down on his lap. He smiles and kisses my forehead "I'll take you home after we rest for a bit. Okay?" He asks as he strokes my hair and I nod before laying my head on his shoulder.

He hums and lays his head on mine. "I love you Osomatsu." I say softly as my eyes droop and he kisses the top of my head. "I love you too." He coos before we both drift off to sleep.