Mommy || Dom!reader x sub!Monoma
Prompt: “You think you can run that pretty little mouth of yours whenever you want?”
TW: creampie, degrading, mommy kink, pretty heavy dom/sub themes, monoma is a virgin, first time, consensual sex, slight violence, reader slams him into a locker that’s how this whole thing starts, dirty talk (kind of?), cursing, slight corruption kink? Like if you squint. MINORS DNI
You and Bakugou were walking down the hall, chatting too loud about the upcoming physical exam against 2-A. It was the lunch hour, so the hallway was sure to be crowded with people. Something you didn’t expect, however, was Neito Monoma in the hallway, talking shit about class 1-A.
“I mean have you seen those little shits? How do they expect to defeat us? Half of them have quirks that wouldn’t get them through the first punch,” Monoma told the few crowded around him. He kept on blabbering for who knows how long. Bakugou stepped up like he was going to punch him, but you pulled him back. “Let me handle this, okay?”
Your walking pace grew into a run, and your grabbed him by his collar and slammed him into the wall.
“You think you can run that pretty little mouth of yours whenever you want? Well that’s not how it works, sweetheart. If I catch you doing this shit again, I’m not going to be as nice about it. Got that?”
“Y-yes ma’am-“ Monoma stuttered out.
“Good.” You let go and walked away, Bakugou following right behind you.
That night as you were getting ready for bed, you heard a knock on your door. “Who is it?”
“It’s… Monoma. I need to talk to you.”
You were surprised that he even had the balls to look at you after what happened at lunch. What could he want? You thought. Your curiosity got the better of you. “Come in.”
Slowly, the doorknob turned and opened the door to reveal a blonde boy staring at you. He quickly shut it behind him. “I need to talk to you about something.” He wouldn’t quite meet your eyes.
“Do you remember earlier today?”
“Obviously I remember earlier today.”
“Spit it out, I don’t have all night.”
“I…” He couldn’t bring himself to say anything more.
“What, do you have a boner that only I can fix or some shit?.”
Monoma looked at you. “Well, it’s not like it’s my fault. You’re the one who slammed me against the wall.”
“Oh my god. You’re serious? You came to my fucking door. In the middle of the night. Like a bitch in heat because you can’t keep it in your fuckin pants?”
“P-please (Y/N), please help me,” he begged. The boy who was so cocky just seconds ago was all but drooling for you at this point. And you were going to milk every second.
“Strip. And hurry it up before I change my mind. Leave your boxers.” Neito complied immediately, peeling his shirt off and then his pants. You admired his body for a moment before spouting off your next command.
“On your knees, baby.” He sunk to his knees immediately, looking up at you through his eyelashes. “Is this going to be a one time thing, Monoma?”
“It’s… it’s Neito. I don’t want it to be a one time thing.”
“Good. Now a few ground rules: you do what I tell you to, or you get a punishment. We’re going to have a safeword and a hand sign, just in case. What would you like the safeword to be, baby?”
“Sure, baby boy. Our safeword is goldfish.” You quickly taught him the safe sign you would use. Once you were done with the formalities, you got down to his level, slipping your hand into his boxers to palm his dick.
“Do you want me just to touch you, or do you want me to fuck you?”
“Wa-want mommy t-to fuck me,” he said.
“Are you sure? You’re not just saying that in the heat of the moment,” you made certain with him.
“N-no, I’ve been thinking ab-about, hhah- about this for a while. W-with you.”
“Oh you dirty little whore. Take your boxers off, I want to see that pretty dick.”
“Y-yes mommy,” Monoma stuttered out, mind clouded with lust. He peeled his boxers off and discarded them somewhere in the room with the rest of his clothes. “Go ahead and get on the bed for me, baby. Can you do that?” He nodded in response, scrambling onto your bed. You started to strip, peeling your pajama shirt and shorts off as you stood before him. He was practically drooling at your figure.
“Are you still sure about this, love?” He nodded vigorously as you peeled the last two articles of clothing off of your body. “Use your words, baby.”
“W-want mommy to fuck me,” he squirmed as he spoke, waiting for you to finally give him what he’s been begging for.
“Okay baby.” You sauntered over to the bed, climbing on top of him and placing your lips on his. The kiss was almost soft for a split second, before you took control, hooking your hand in his hair, pulling him to you further. He let out a quiet moan into your mouth as your other hand moved to his dick, lining it up with your dripping cunt. You would never admit it to him, but you had always had a crush on him, despite how much of a smartass he was.
You sunk down on his cock, trying to adjust before starting to bounce. Neito had his head thrown back into the pillow, letting out loud groans before you slapped your hand over his mouth.
“I knew you were a loud little bitch, but I didn’t expect you to be this loud.” You felt his dick twitch inside you when you used the degrading name.
“Do you like that, baby? G’nna be a good little slut for mommy?” He moaned into your hand at this one, spasming. He was close, you could tell. You were probably his first time based on how long it took to get him to the edge, but you didn’t mind at all. If you were honest, you loved the idea that you were the first person to touch him like this.
“I know you’re close, baby. Don’t hold back. Cum for me.” As soon as the words roll off your tongue, his cock twitched inside of you again, releasing his load inside of you. You released your hand from his mouth, grasping at his hips to keep you balanced as you worked him through his orgasm. His pretty blue eyes rolled back into his head, and his tongue lulled out of his mouth as he softened inside of you, and you slowed to a stop. As you moved to lie beside him, he grabbed at your hips to try and get you to keep going.
“What are you doing, love?”
“M-mommy didn’t cum,” he thrusted into you, frustrated that you stopped helping him.
“Baby, stop. It’s okay, I don’t need to cum. This was about you.”
“But mommy didn’t cum,” he pouted.
“I promise it’s okay, baby.” He released your hips finally, and you flopped over beside him. He threw his arms around your neck as you wrapped yours around his torso.
“This was my first time,” he said, nuzzling his face into your neck. “And I wouldn’t have wanted it to be anyone else.” You had never seen this side of Neito before, the softer, sweeter version of the annoying, snarky boy that he was. You squeezed him a little tighter.
“So what is this?” You asked, breaking the silence between you.
“What do you want it to be?”
“Boyfriend and girlfriend,” you answered plainly.
“Are you sure? Aren’t you close with Bakugou?”
“Yeah but he’ll just have to deal with it. Quite frankly, it’s not his decision to make.” He smiled at you. A real, genuine smile. “I like you a lot, (Y/N).”
A/N: hey guys! This is actually my first smut so be kind pls! I hope you guys enjoyed, reminder that my fluffy-angsty main is @maybe-mingo-mango ! Have a good morning, afternoon, and evening!