milf! reader x babysitter! mirio
—being a single mom is hard, having an eager young man around to help with the kids seemed like a good idea! until he asks you to teach him how to please a woman..
cw: age difference, smut, breeding.
a/n: I’ve never actually read a fic where reader was the mature one, so I decided to make my own >:)
“Can you teach me, how to please a woman?” he asks and you drop your son’s truck straight onto the floor.
“What? Mirio..it’s not funny to joke about things like that” you scold but you’re even more upset at yourself for even considering it. The smile on his face is unrelenting and still bright, he leans down and picks up the toy handing it to you.
You take the toy from him. “The thing is, there’s someone I like and I want to make sure I know how to take care of their needs” he admits and he takes a step closer to you, his hands ghosts your waistline and somehow you’re becoming weak in the knees for a man ten years your junior.
“Please? I’m sure a woman with experience like you could..teach me a lot” he says, voice a little to close to your ear and it’s sending shivers down your spine. You swallow. He likes someone else. You know he’s got someone he wants to please and yet..your own feelings for the man are clouding your judgment and reasoning. You nod your head reluctantly and he gives you a satisfied hum.
“Alright, the first lesson is kissing” you start, it’s already 9 pm, the kids were fast asleep meaning you had no need to worry about them interrupting. He looks at you with interested denim blue eyes, the ones you’ve fantasized looking into while his head dive between your thighs. You clear your throat and shake yourself free of your thoughts.
“There’s two types of kisses, regular kissing which is simply pressing your lips against the other persons and moving them and then there’s French kissing, the kind that requires tongue” you explain.
“Tongue?” He questions and you nod, “that’s an over-simplified explanation it’ll make more sense once we begin practicing” you straighten up and encourage him to do the same.
“Okay, I’m going to kiss you now, are you ready? Close your eyes” He gives you a nod and follows instructions and your eyes are closed as you lean in and gently place a kiss onto his lips. He doesn’t move at first, your lips are moving awkwardly against his and the moment you begin pulling away his lips part and suddenly move in sync with your own. It feels good, his lips perfectly fit against yours and you want more. Your tongue darts out and gently prods his bottom lip and his mouth opens as if on cue and your tongue slips into his mouth. Your breathing is heavy and your hand is buried in his hair as your teeth bump into one another’s and your tongues rub together in a sensual dance. You remember that you need to breath and so you pull away, panting as you try and catch your breath.
“Wow…you’re a natural” you chuckle breathlessly and he gives you a half-smile, “I think you’re just a good teacher”
That smile he gives you, you wish he’d only give it to you. If only you were a bit younger and in your prime again.
“Okay, lesson number two is hand stuff” you say, today, you were going to teach mirio the ins and outs of fingering and handjobs. You were a bit shy when taking your leggings off, it was the first time a man had seen you naked in..maybe a few years. Being so focused on raising your kids meant you didn’t see much action. But today would change that. Blue eyes trailed over your fully naked form and you suddenly felt insecure. Your body was mature, with less perky breasts than you had when you were younger, rounder hips from bearing children you even had extra pudge on your stomach and thighs having given up the gym in lieu of taking your kids to daycare. You tried not to look at him too much when he undressed but your eyes did flicker a few times. He was just built so well, you assumed all those years of training at UA had gifted him with solid abs, large pecs and strong thighs paired with even stronger looking arms.
Any insecurity about your body was almost crushed under the weight of Mirio’s erection. He was already hard. Just from looking at you, the idea was baffling.
“All done!” he smiled and sat down on your bed. Hands rubbing against the softness of the sheets.
You cleared your throat, “I suppose I should take care of you first since..you know” you said, face warming, your eyes darted at your cat clock on the wall, given to you by Aizawa as a housewarming present. It was almost time for Mirio to go pick up the kids from their after school clubs, you'd have to be quick.
You got on your knees in front of him and he spread his thighs instinctively. You sucked in a breath when you saw it twitch, you gripped it in your hand and it was his turn to suck in a breath. It was so thick, the size was average but it as probably the girthiest cock you'd ever seen. You gave his cock a stroke from his base to the tip, you rubbed your finger over the reddened head and your actions were rewarded with a drop of pre-cum.
Your hand moved slowly, giving his length strokes from base to tip. His hips bucked up into your hand and you giggled, thumb pressing into his weeping cock-head. “Feel good?” you teases and he lets out a soft groan in response. You place your hand on his thigh and rub your thumb over the thick muscle.
“I’ll speed up just for you” you say and live up to your promise, the speed of your hand quickens and in turn so does the frequency of his groans. His hands grip the sheets and you look up at him, his eyebrows furrowed as he struggled to handle the pleasure. You use the hand on his thigh to grip his cock and you use your other hand to rub the palm of your hand over his dripping cock-head.
“Fuck-” he curses, head tossing back as his thighs tense up. “Ms.y/n..I’m gonna cum!” he tells you and you give him another giggle, “That’s okay, go ahead.”
He does just as he said he would, his cock jerks one final time in your hand before his cum spilled over. You made sure to catch it in your hand as to not make a mess on the floor.
“So much, you didn't hold back” you say as you take a few tissues from the tissue box and wipe your hands of the sticky substance.
“How could I if the person I love is sitting in front of me?” he shoots back and your head whips around with a quickness that surely could rival the flash.
“Person you love?” you mimic and his expression changes from one of adoration to one of guilt. “I meant..I was imagining the girl I like was you” he corrects and you can't help the pit of disappoint that you sink into. You toss the tissue into the garbage can. Not even hiding the sourness in your tone you say,
“Let’s just get this over with.”
You climb onto the bed and spread your legs maybe a little eagerly. Even with knowing he was imagining you as someone else you were still thrilled to have him touch you. You gently spread your cunt’s lips with two fingers and Mirio leaned in closely, eyes focused only on your cunt.
“so..there are four major parts of a woman’s privates that really feel good, but today we will cover two” you started, with your free hand you pointed to your clit which admittedly was already pulsing with need. “This is one, its the clitoris and then there's another inside of the vagina that everyone calls the g-spot” you explain, trying to sound as professional as possible, but you couldn't really when his tongue darted out and licked his bottom lip.
“Am I allowed to touch?” He asks, his eyes breaking the staring contest they were having with your pussy to look at you. You nod.
“Be gentle, it’s very sensitive” you inform him, he takes a finger and gently taps your clit and your body jolts from the small pleasurable sensation.
“Did that feel good?” He asks and you nod, “Yeah, I would recommend warming up with the clitoris and once she gets wet enough, sliding in a finger” you say and he nods, taking in the information.
He takes two fingers this time and rubs over the throbbing bud with a perfect amount of pressure. You can already feel yourself clenching, your eyes meet for a second and he gives you a smile before leaning in and placing a kiss on your lips. You're taken aback and your eyebrows raise at him, “What was that for?” he replies with first rubbing his fingers faster over your clit, “I still need practice, remember?” he tells you and you don't think much about it anymore, your lips meet in a heated kiss, tongues sliding against eachother all while his fingers go to town on your abused clit. His fingers movements become more clumsy the closer you get to your orgasm. What was small, tactful circles had deduced into seamless rubs of his thick fingers back and forth over your clit. Your hips raised off the bed, every moan merely swallowed by this man as you were still trapped in his kiss. You pulled away, panting and out of breath, you stopped the movement of his hand.
“Please, I’m wet enough..” your voice coming out shaky and he gives you another small kiss to your forehead before sliding his fingers down to your entrance, you can feel three of them prodding for entry and you quickly stop him. “One at a time, it’ll hurt otherwise” you tell him and he nods, “Got it.”
He instead presses one against your fluttering cunt and with a single push of his finger, it's fully inside of you. You let out a shaky breath. “It’s so warm inside...so hot” he says and you let out a small whine, his finger alone was so thick it gave you a decent stretch. “You can move it around, I’ll let you know when you've struck gold” and he thanks you, his finger feels funny for a bit as he wiggles it around experimentally, most likely getting used to the feeling of the inside. During his exploration of your insides, his finger grazes that special spot and you're quick to shout, “There!” and his finger drags against the spongy spot and your legs shake as they try to close around his hand.
“Must feel really good, you're soaking the bed” he comments and your eyes drift to the wet patch that stains your freshly washed linen. Your face heats and you feel another finger in and he thrusts them both against your g-spot and your eyes widen and a hand shoots to cover your mouth. “Mirio-” you whimper and he moves your hand from your mouth and plants another kiss on your lips, “How long has it been since you've had sex Ms.y/n?” he asks, he seems genuine but there's a hint of mischief behind his words. You turn your head away and turns your head to face him.
“T-three years..” you confess and he coos at you and gives your cheek a kiss.
“Don’t worry, I'll make sure to make your pussy cum” he tells you, you would be raising an eyebrow at him if it weren't for the way his fingers were attacking your poor cunt, his knuckles smushed against your cunt’s lips with enough force to knock the breath from you. You felt the tingling sensation of an orgasm build with press of his fingers. Your thighs nearly closed around his hand when you felt his other hand rubbing your clit. You gripped the sheets for dear life as your head tossed back, your orgasm slammed into you and a rush of liquid shot out of your cunt. His fingers pulled out from you and he gave you another kiss before standing, he didn't wipe his fingers off, instead licking them clean of your juices.
“Its 4:00, I’ll go run to get the kids”
and he left, leaving you shaking and confused, but also happy. He said he’d go get the kids, it almost sounded like you guys were a family. You shut your eyes and basked in the delusion for a little longer before deciding you couldn't have your kids see you in such a state.
Mirio wasn't supposed to be over today, but when you told him your son was sick he rushed over, he even called off work. He tended to your child with the sort of tender care you'd always wanted your kids to experience from their father. You apologized and even offered that you pay him for his troubles but he rejected your kindness multiple times stating that he simply, “Loved this family.”
Your heart was beating so hard that you could hear it in your ears. The more time passed and the more time he spent with you and the kids, the more you realized just how strong your feelings for him were. You never meant for this little crush on him to develop into anything more but now that they had, what were you going to do? It was simply a babysitting job, something he was doing to save up money. After it was all done, what was going to happen to you? It was simply better to end things before they got serious.
So, after Mirio put the kids to sleep you asked to speak with him in your home’s office. He shut the door quietly before entry, smile still brightly plastered onto his face.
“Did you want me to make that tea after all?” he asks and you shake your head, this was going to be hard. You stood up from and pushed your chair back under your desk.
“No thank you..this is actually about something else” you begin, your eyes are unable to meet his, you know you owe him that much at least but you still can't.
“I think..your time here has come to an end Mirio” you tell him and his face is one of shock and before he can speak you continue, “It’s just- things have gotten too complicated and I just can't have you here anymore” you say and hope that’ll be enough to sate his endless questions about his sudden loss of his job.
“Is it something I did? I love working with the kids..with you Ms.y/n” he takes a step closer to you and you shake your head, “Mirio you...”
“I’ll work even harder than before” he takes another step closer and you can feel tears burning behind your eyes.
“I want to stay working here, I love being here with you guys, I love being here with you Ms.y/n” you shake your head at his words, it was just a babysitting gig, why did he sound so sad about leaving?
“Didn't you enjoy having me around?” he asks and you scoff, “a little too much..”
“What is that supposed to mean?” he presses and you sigh, head snapping up as you finally confess what you've been holding.
“I love you, okay? That’s the reason I’m firing you, I’m in love with you” your tears begin falling and you make your way over to your desk, using it to support your shaken form.
“and you love someone else...” you whisper. You feel his hand rub circles against your back, “Ms.y/n...actually the person I love is you” he admits and you turn around and push him away.
“The fuck? Are you really that desperate to keep this job that you'd say anything to keep it?” your voice raises and he holds his hands up as a sign of surrender.
“No, I would never lie to you..and I guess since we’re being honest I should let you know that all that ‘training’ we did together, was just a way for me to be intimate with you”
Your eyes slowly widen, things slowly become clearer and clearer and walks over to you and pulls you in a gentle hug.
“Mhm, I love you so much, the kids too” he chuckles softly and as if on cue you hear a soft rap against your door.
“Mommy, Mirio, shin fell out of bed” your daughter mumbles from behind the door.
Mirio chuckles and plants a kiss on your forehead, “I’ll go deal with that”
Things changed in your life. You and Mirio decided to move in together, after a lot of convincing from him. You kept reminding him that he was young and that this was a big step for someone his age and he simply reminded you that he didn’t want to be with anyone else, that he loved this family. He did most of the running around with the kids and spent a lot of time bonding with them. You continued working from home and even got to see Mirio everyday which made you happy beyond belief.
You tried yourself off with a towel as you shuffled into the bedroom, Mirio watched you with attentive eyes and a soft smile.
“you look happy” you comment and Mirio hums, “was it that obvious?” You nod and toss your towel at him. You climb onto the bed and straddle his hips. He moves the towel off of him and tosses it onto the floor before flipping your positions forcing you on your back. You wrap your arms around his neck and pull him down for a kiss, you can feel him hardening against your stomach and you reach a hand down to caress his stirring cock.
“Someone’s eager” mirio whispers against your lips and you smile up at him, “I could say the same” he kisses your cheek. “Touché.” He rubs his cock between the dampness of your pussy lips. Soft moans leave your lips every time the man’s cock rubs against your aching clit. Your cunt’s hole is twitching, more than ready to take his cock. This would be the first time the two of you had sex. He pressed the head of his cock against your entrance and you held his waist as he pushed inside of you. You gasped as you felt your hole stretch around him. He caressed your cheek with his hand and your mouth fell open in a silent cry as he seated himself inside of you.
For a moment, neither of you said anything, too caught up in the pleasure of finally being with the person each of you had been longing for, for months. It felt good, your cunt let him know that by the way it refused to let his cock go, he could hardly move. He pulled out a bit and slowly pushed back in. He continued with shallow thrusts and he leaned down and kissed your forehead.
“Mirio..you feel so good” you whimpered and he cooed at you, wiping away the tears that formed at the corners of your eyes. “You too, you feel amazing” he responds and his thrusts change, they become deeper and you can feel his tip kissing your womb.
“Ah- what’re you trying to get me pregnant?” You whine and he sneaks a hand down to your clit, rubbing the bud in circles just like you taught him to. Your body is heated. Burning with lust. He confirms your suspicions with an ‘mhm’ you write underneath him as he movements speed up. Mirio runs a hand through your hair and pulls at your locs and you gasp in pleasure. Strong hips slap against yours, your cunt creams around his cock as he rams into another one of your sweet spots.
“Wanna get you pregnant” he grunts, cock jerking inside of you as he fucks you into overstimulation. Your head tosses back and you grab at the sheets as if it’s going to save you from being fucked into oblivion. Your mind is hazy with thoughts of nothing but Mirio breeding you, filling you and giving you a third kid. He leans down and nips your neck and sucks on the sensitive skin. “Gunna cum” he says as he grips your legs and pins them against your chest as fat balls slap against your ass. His cock is twitching before his movements cease and his cock spills it’s cum inside of you. Tears are streaming down your face at this point and quickly lets your legs down and lays down next to you. Not pulling his cock out in fear of the cum leaking out.
“I love you..” he tells you and you nuzzle your face in his neck, eyes fluttering closed from exhaustion.
