good girls have gone… bad?
summary: her sister has been on your thoughts ever since you became friends with yelena. you two exchanged a quick gaze, and you both wondered right away who natasha romanoff was. sleeping with your best friend's sister isn't such a bad idea, considering yelena left you to spend some time alone with natasha, right? you knew she was way older than you, and you loved that.
warnings: smut, age difference (reader is 21; natasha is 37) blowjob, natasha has a penis, dirty talking, and more - 18+ minors dni
note: i'm back! i'm sorry if i haven't been updating, if i have to be honest i lost interest in this account. but now that i'm back, i think i'll be writing here more often! i apologize if there are some errors with this fic
“I have to get my report card at uni today,” While I was engrossed in a vlog on my phone, Yelena let out a sigh as she devoured her bag of chips. “Are you okay being alone here for now? I mean, you’re with Natasha. So you’re in good hands.”
“Yeah, I’ll be fine. Your sister doesn’t talk much.”
“She has a day off from work; give her a break.”
I laughed involuntarily. “Even though she’s not at work, she doesn’t talk much. She’ll talk if we want something for dinner or something.”
"I believe she is simply shy," Yelena kissed me on the forehead and said as she got her bag off the couch. “Listen, call me if you need anything. Just hope that I have a signal.”
I smiled at her as she departed, leaving me in solitude within the living room, embracing the tranquility. Yelena and I have been friends since senior year, which I find amusing considering that I have always seen her at school since I was a freshman. It's etched in my memory how she was the one who reached out to me initially, and from there, we embarked on a whirlwind of parties and adventures. Over the course of the past two years, she became the sole person I could rely on. We were supposedly living together at our university, but she mentioned that I could sleep at her place any time whenever we’re on campus since her place was conveniently located nearby. Then, upon encountering her sister, Natasha Romanoff, my heart seemed to come to a halt.
She was absolutely stunning, without a doubt the most beautiful woman I've ever laid eyes on. She had a chic, cropped hairstyle, delicate hands, and a radiant smile that seemed to stretch for miles whenever I caught a glimpse. I found everything about her quite appealing, including her tendency to be more reserved in conversation. I often pondered whether or not Yelena had parents, but she remained tight-lipped on the subject. She only shared with me that from a young age, Natasha whisked her away from their parents and they began their life in New York. Her sister has always been the one supporting them financially, which is why she has been consistently absent. However, Yelena's admiration for her sister knows no bounds.
It was sweet, which made me jealous sometimes.
As I made my way back to Yelena's room, Natasha emerged from her own room, a warm smile gracing her face.
“I assume Yelena’s not at home?”
I shook my head. “No, she’s getting her report card at university today.”
“Oh,” She let out an exasperated sigh and casually leaned against the wall. “And you? You’re not getting your report card?”
“I already got it; my parents weren’t so proud this time.”
“What did you fail?” She let out a soft laugh, fixing her gaze on me intensely, causing a knot to form in my stomach. I'm not sure if it was positive or negative, but her intense gaze made my heart skip a beat.
“Finance,” I murmured. “I didn’t focus with that subject that much, which I completely regret.”
I heard her giggle again, and it made my heart race even faster. When I give it some thought, I realize that Natasha and I are similar in one area: sex. I don't discuss it with Yelena or my other friends, but I don't feel embarrassed talking to Natasha about it. Although we've never actually done it, we were both flirtatious about it. Natasha usually asks me to come to her room while Yelena is sleeping, where she usually spends her time masturbating at the foot of the bed. And when it was my turn, I would smother my fingers when Natasha expressed her wish to touch me.
In her bed.
The following day, we just look at each other as if nothing had happened and don't discuss this. Since Yelena didn't seem suspicious, which I was grateful for, I carried on doing this with Natasha until she eventually became tired of me. I was probably just another girl in her view, someone to be used. She was, nevertheless, to me like the book that I couldn't put down. I was drawn to her and wanted to spend time with her.
I could never acknowledge such a thing.
“I was wondering if...” Her mouth became silent as she walked over to me, smirking, and brushed her delicate fingertips over a strand of my hair. “Maybe you’d join me in our secret affair?”
I snorted. “Affair? Natasha, we aren’t in a relationship.”
"Well, it would be impolite to suggest that we watch porn together or something; you are aware of the subject."
I debated whether or not to do it today because Yelena might return at any moment. I sighed heavily and shook my head because she had not told me what time she would be home. It was a bad idea, because if that turned out to be true, we could be caught.
But it wouldn’t hurt to do this... Right?
“Okay,” I whispered to her as she trailed her fingers on my collarbone. “Take me to your bedroom.”
“Shit,”Natasha whispered, holding on to her mattress sheet. “That feels so good, baby. K-Keep going; don’t stop.”
I stared at her face, contoured with lust, and bobbed my head up and down. Considering that her cock felt erect in my mouth, I find it fascinating how much this makes her want to engage. She lifted her hips a little as I licked and sucked on the tip of her dick.
“Good girl,” She whispers, pressing my head farther down as she runs her fingers through my hair. “You like that? You like my cock in your mouth?”
I let out a quiet affirmation as I sensed a certain anticipation on my tongue, observing her eyebrows furrow each time I took her length into my mouth. “You’re so big,” I withdrew my mouth from her cock and caressed her whole length, filling the room with loud, sloshing sounds. “I’ve never done anything like this, Daddy.”
“Oh yeah?” She gently sat up on the bed and slapped the head of her dick onto my lips by grabbing the base of her length. “Open up, sweetheart. I need to cum in your throat.”
Ideally, I would prefer that not to occur. I had to taste her, though, because it was Natasha. Heck, I didn't even give a damn if Yelena was home right now. All I wanted was for this to occur, for her to require my presence. I bobbed my head angrily and made gag noises as I sucked on her dick once more.
It turned on Natasha even more as I did so.
“You’re so warm, fuck...” I knelt on the bed as her words faltered. "You're such a slut for my dick, look at you. Tell me, you wanted this, didn’t you?”
More than you could ever know.
She was probably amazed at my ability to pull off such a feat as she watched me in disbelief as I placed her genitalia into my mouth. The action caused me to cough a little, and I choked on her genitalia right away. And I pulled my head back. She pouted, her whole length smeared across my face as she gripped the back of my head. "Baby, I thought we were just gon' talk dirty to each other."
I whimpered. “I needed you, Daddy.”
“Yeah? You needed me?”
“So bad,” I whined as I kissed her length. “Please don’t stop.”
“Open your mouth.”
She fucked her cock by pushing it back down my throat. Hard. I throw my eyes back, and Natasha's hips falter as she strikes the back of my throat. She recoils her head. “I’m going to cum down your throat, and you’re going to swallow it, okay, baby? You are so good for me, so so good...”
If I were the only girl in the world, I would do this every single day. However, I was aware that I was probably not destined for her because she was much older than I was and I was too young. People will make judgments; she wouldn't think that of me.
Natasha remained motionless for a few moment before turning to face me with a broad smile. "You feel like you're wet to me?" I moaned around her cock as she reached for my covered cunt and gripped it. "Oh my god! Fuck, keep doing that, baby girl.”
I kept moaning all over her length as she quickly and forcefully fucked my mouth, causing me to gag every time her tip touched the back of my throat. I was her sex toy, and I never wanted to be anything else once she put both of her hands on the side of my head.
“I want to fuck your pussy,” She continued to fuck my mouth like an animal while whispering in a rough manner. “I want to—ugh—I want to rip your pussy apart, especially that throat of yours. I bet you’re so tight, baby. Fuck, I can imagine myself ripping you open.”
Rip me open, make me fall apart. I’ll be anything to you, anything.
“You’d like that, wouldn’t you?” Natasha drew her length a bit and rolled her hips against my face, her cockhead resting on my tongue instead. “I’m going to cum on your tongue and you better swallow it; don’t waste any drop.”
She was hooding her eyes and idly stroking her dick when I parted my lips wide for her. She glanced at the door once, then grabbed my jaw and drew me in. “Here it comes, baby. I-I’m going to cum—fuck almost there just... Argh!”
She stroked her dick widly as she came onto my tongue. She kept stroking her length, and I had to close my eyes because I could feel some of her semen falling on my face. However, she released all of it on my tongue. Slapping her tip on my face and smearing her length all over it, Natasha let out a long, raspy moan. “You look so pretty in my cum.”
“You c-came a lot...”
With a nod, she reclined on the mattress. "Yes, I did. It's been a while since I've truly done that," she says, continuing to stroke her dick, albeit more slowly. I got up and grabbed the closest towel I could find after realizing that I had to go before Yelena could see or smell the sex in this room. "Are you sure you haven't done that with anyone?"
“I never give blowjobs,” I stated with a small voice as I wiped off my face with a clean towel. “When was the last time you had a girl suck on your dick?”
Natasha was standing in front of me as I turned around. As soon as she gripped my waist and drew me even closer to her body, I felt my breath catch. She let out a long breath and muttered, "You were the first person to give me an orgasm in a very long time, darling."
I chuckled lightly. “I thought you’d never do something like that. With me, at least.”
“You’re very pretty,” She pulls down my shorts, gesturing for me to roll my eyes back as she holds her dick in her palm. “Can I feel you? Just a bit? I just... I want to imagine what it’s like to feel your pussy rubbing on me.”
I gazed into her eyes, taking note of the intensity of her desire. So I lowered my panties to my mid thighs and touched her cock, gently stimulating the sensitive area. We both felt a rush of pleasure as Natasha leaned her head against my shoulder, drawing me in closer to her.
“You’re making me hard again,” She whimpered and pressed her cock against me, causing me to scream quietly. “Oh shit, you are tight!”
“Fuck, Nat—Yelena could go home any minute!”
“Just one minute,” she begged as she looked at me in the eye. “Baby, let me fuck you.”
“Okay, okay,” I whispered and felt myself being pushed against the edge of her desk, her hands hoisting my legs up. “Oh god—”
"God, I’m about to rip you open here,” Natasha spoke with such assurance that it began to pique my interest. I bite my bottom lip as she retreats a little and thrusts back into my cunt. “Let it all out, baby girl. Let Daddy hear you—”
“Y/n, I’m back!”
“Shit!” I exclaimed and pushed her away, pulling up my shorts. She immediately grabbed her boxers and wore them before I reached for the door. “Natasha, she can’t see me like this. Or you like this!”
“Just hide here for a moment,” Natasha led me into her bathroom, responding to my request. I widen my eyes in anticipation, waiting for her next words. “Just for this moment, okay? I’ll handle everything.”
I recognized what I had done as soon as she shut the door. I looked so desperate that I should never have given Natasha a blowjob in the first place. I shook my head carefully, running my fingers through my hair. "What did I do?" Sitting on the floor, with more memories of us playing along in my thoughts, I asked myself. Was I a lousy friend? Would Yelena even accept me if I was?
I don’t know.
hehe let me know if i should make this as a story
