Hiii. I see that you is accepting requests, so could you do one Sero X fem reader that has insecurities about her breasts being too small? If you don't know much about this whole flat chest insecurity thing, here are some things to implement in your fic if it helps. She's afraid he'll feel discouraged for her lack of size, for not being feminine enough or sexy/sensual/hot enough. Or is she afraid that he will accept her body, but she won't be exactly what he wanted, where he will accept this """defect""" in her because he loves her, but he doesn't love her breasts as he could if they were bigger. And if only to make things better (or worse :)) her fears are further inflamed by the fact that she knows he's surrounded by girls with... curvy bodies, especially his classmates who he sleeps with in the same "house", and she thinks that if he went after, he would find a girl much hotter than her. And if you can, you could implement this by him finding out because he noticed that she was acting strange, hiding her breasts, with loose clothing, without letting him rest on them not even in hugs and things like that. So he thinks she's mad at him or uncomfortable with him, I don't know. So they have a confusing conversation, but in the end they understand that they were thinking and talking about different things, so they talk properly and just show me how he would react to discovering this insecurity and trying to comfort his insecure girlfriend's little head. It doesn't necessarily is to be NSFW, if you want to just put in some ""suggestive"" things, because there's no way to completely escape that in this theme, go on your way.
Anyway, thanks for reading my question and have a great day. <3
“More Than Enough”
Pairing: Hanta Sero x Fem!Reader
Theme: Body image insecurity (small chest), misunderstanding, emotional comfort
Word Count: 1,260
I hope this turned out how you want! I unfortunately don't understand this insecurity, but I do relate to body insecurities overall and how difficult they can be on mental health. Just remember, you all are absolutely beautiful both inside and out, regardless of size or shape. <3
UA had a lot of perks. State-of-the-art facilities. Elite instructors. Dorms with built-in security. But when you were dating someone like Hanta Sero—and living under the same roof as Mina, Momo, and Ochaco—it also came with… other challenges.
Like the quiet ache in your chest that had nothing to do with villains or physical injury.
Like the way you started wearing oversized sweatshirts even in summer.
Like how your heart dropped when Sero’s eyes lingered on curvier girls—even if you knew, logically, he wasn’t looking at them like that.
And like how he noticed your distance but thought it was about him.
It started off as something small. A passing thought. A glance in the mirror during class when your training shirt clung just a little too tight, flattening what little you had. You’d tugged it forward and shrugged it off, but the insecurity had nested in your brain like a weed.
Maybe it was the time Denki had made some dumb comment about “cleavage perks” when talking about Mina.
Or maybe it was when you saw the way Momo could run with a sports bra and still bounce.
You didn’t have that. You had to cup your hands around your chest and push to even mimic it—and even then, it looked pathetic.
So you started hiding it.
No more tank tops around the dorm. No more leaning close when you hugged Sero. And no more letting him rest his head on your chest like he used to, because every time he did, you imagined him secretly wishing there was more.
You weren’t scared he’d stop loving you.
You were scared he’d accept your body like you were a compromise.
—
“Are you mad at me or something?”
Sero’s voice was unusually quiet when he asked. You were curled up on the common room couch, knees tucked to your chest, hoodie way too big for July. You’d heard the others head off to bed. Just the two of you now.
You blinked at him. “What?”
“You’ve been acting weird.” He sat on the other end of the couch, expression pinched. “Like… you barely hug me anymore. You always pull away when I touch you. I don’t—” He hesitated. “Did I do something?”
No, you wanted to say. It’s not you, it’s me. But that sounded cliché and cowardly and not even half of the truth.
You tried to breathe. “I’m not mad.”
“You sure?” he said softly. “Because it kinda feels like you don’t want me around lately.”
Your chest squeezed. You hated that he thought that.
But the words wouldn’t come. Instead, you hugged your knees tighter.
He frowned. “Did I cross a line? Do you not feel comfortable anymore?” He rubbed the back of his neck, suddenly unsure. “I know I can be touchy, but I thought—I mean, if you need space or want to slow down—”
No, that’s not it!
But again, your voice failed you.
“I—” You swallowed. “It’s not you.”
“Then what is it?” he asked gently. “Because you used to hold me like you meant it. Now you flinch when I put my arm around you.”
You looked away. Tears blurred your vision.
“I just…” Your throat burned. “I don’t want you to touch something you don’t like.”
Silence.
Sero blinked. “What?”
You didn’t answer. The shame was too thick. It was like trying to speak through molasses. Every second stretched unbearably long.
He scooted closer, cautiously. “What do you mean, something I don’t like?”
You laughed—but it came out hollow. “I mean, come on. Look at me.”
“I do,” he said softly. “All the time.”
“That’s the problem.” You wiped at your face, frustrated. “You live with some of the hottest girls in school. You’re surrounded by cleavage and hips and curves every day, and then there’s me.”
“Wait, what?”
“I see the way people look at them, okay? I know what the ‘ideal’ is. And I’m not it.”
His brow furrowed. “What does that have to do with me?”
“Everything!” The emotion burst out of you. “Because I keep wondering if you look at me and think, ‘Well, I love her, so I’ll accept it,’ like it’s something you tolerate instead of something you want.”
Sero stared at you like you’d grown two heads.
You sniffled. “I don’t feel pretty. Or sexy. Or… feminine. And I feel like every time you rest your head on me, or touch me there, you’re pretending not to notice what I don’t have.”
Silence again.
He looked… stunned.
Then slowly—so gently—he reached out, but didn’t touch you. “Can I come closer?”
You nodded.
He scooted in and sat right beside you. “Thank you for telling me. I had no idea you were thinking all that.”
You glanced at him, voice small. “You really didn’t?”
“I thought you were pulling away because I was being too handsy. Like maybe I was rushing you, or you didn’t want to be touched. I didn’t realize you were hiding.”
“I’m not hiding from you,” you said softly. “I’m hiding from… the comparison. The thoughts. What I think you’re thinking.”
Sero took your hand.
“Can I tell you something you might not believe right away?”
You nodded.
“I’ve never once looked at your body and thought, ‘I wish she had more.’” His voice was sincere, low. “I’ve only ever thought, ‘I get to touch her. Me. She trusts me enough to let me close.’ That’s it. That’s the whole thought.”
Your breath hitched.
“I love your body,” he continued, “not because of some checklist. Not because it’s a copy-paste of what other people want. I love it because it’s yours. It’s you.”
He squeezed your hand gently.
“You don’t have to prove femininity to me. You are feminine. You’re beautiful and badass and sexy in ways you probably don’t even realize. And the fact that you’re sharing this insecurity with me? That just makes me respect you even more.”
You blinked, the tears falling faster now.
“I don’t want you hiding from me, baby,” he whispered. “I want you to feel safe with me. Even in your worst thoughts. Especially in them.”
You pressed your face into his shoulder, and he wrapped his arms around you like he’d been waiting all day.
“I don’t care about size,” he said into your hair. “I care about you. And you’re not a compromise. You’re my favorite.”
You let out a watery laugh.
“I mean it.” He pulled back enough to look at you. “You’re enough. More than enough. And if your brain ever tells you otherwise, you send it to me. I’ll fight it with tape and dumb jokes.”
You giggled through your tears. “You might lose.”
“I’d go down swinging.”
You sniffled again. “Sorry I didn’t say anything sooner. I just… didn’t want to sound crazy.”
“You don’t.” He kissed your temple. “You sound like someone who’s been dealing with this alone for way too long. But not anymore.”
You leaned into him, finally letting yourself melt into the hug fully. No pulling away. No guarded movements. Just warmth. Safety. Trust.
“…Can I still lay my head on your chest sometimes?” he asked shyly.
You gave a small, tearful smile. “Even if it’s flat?”
He bumped your nose with his. “It’s still yours. And it still makes the best pillow.”
You rolled your eyes affectionately. “Smooth.”
“Just like tape.”
You groaned at the pun—but the ache in your chest was finally easing, replaced by something soft and whole.
And for the first time in weeks, when he held you, you let him.
