Chapter Text
You’re the head doctor aboard S.O.N.G, often tasked with assessing the various potential health hazards that may come along from using Symphogears or the effects that enemy attacks may have upon the Valkyries. A little bundle of joy has found its way into your quarters today. Hibiki Tachibana is coming into your room and closing the door behind her.
“Oh, hi Hibiki! Is everything alright?” you smile. Usually, whenever anyone visits you regarding health concerns, they show up at your office, but Hibiki has chosen to show up here at your bedroom late at night. Not like it’s never happened before, such as Chris showing up after hours wondering why her cheeks get red when Hibiki praises her for example, but it is a little odd nonetheless. Hibiki is currently twiddling her thumbs.
“You always look so worn out. We never thank you enough. So I thought I could do something special to show how much I appreciate you.”
“You really don’t have to do anything, Hibiki. I’m satisfied just keeping the world safe, and seeing all of you girls being healthy.”
Hibiki pouts, “But I want to, y'know? It wouldn’t hurt to see you smile, too. Plus, I have a lot of love and energy to go around, though Chris says I have way too much!”
“Uhh, what do you mean, ‘love’…?”
Hibiki smiles and slowly nods her head. She takes a few steps forward and sits next to you.
“Do you wanna have sex…?”
Your heart starts beating out of your chest. Hibiki is incredibly sexy, and just about half your age. You do work very hard, so it’s not lIke a reward would hurt. Hibiki notices your silence, and her smile wavers.
“Is my body not enough for you…?” Hibiki frowns and glances to the side.
“No, absolutely not! I mean, it is enough…. More than enough in fact. Sorry. I was just surprised. I’d love to, Hibiki…”
Hibiki nods. “Okay, mister. I’ll do my best. Be gentle with me, okay?” she giggled.
Hibiki leans in to kiss you, and you reciprocate, cupping her face with your hands and giving her long, nurturing kisses. Her hands wrap around your neck to make sure the two of you maintain a good grip on each other.
“Wanna take our clothes off?” you ask.
“Mhmm.” she murmurs. Hibiki has kept herself together surprisingly well. You suppose that’s just because she’s sincerely comfortable around you, which really warms your heart. Her t-shirt goes up over her head, and her shorts slide down to the floor, leaving her in her underwear. You can’t help but ogle at her body. Her breasts are nice and perky, not too big but not too small, and her thighs are to die for. You extend a hand and rub her tummy. She flinches at the touch, but soon relaxes.
“You look beautiful, Hibiki.”
“Mmmm… that feels really nice actually. Keep going.”
You lean in to nibble on her ear and place kisses up her neck while rubbing her tummy in a circle motion. She lightly moans, clearly appreciating how gentle you are with her.
She gently takes hold of your hand, guiding it up the middle of her chest, slowing it to a stop once it reaches her scar. You keep still and enjoy the feeling of her warm heartbeat as she smiles.
“This scar here is from when I was almost killed that day… On one hand, it reminds me of Kanade, the hero who sacrificed herself to save me, but on the other hand, it reminds me of all those people who died, and how much their families hated me for it. I didn’t like anyone seeing it for a while, but now, I’ve come to cherish it.”
You’re not used to hearing such a quiet, sweet voice from the usually boisterous Hibiki. You rub your thumb up against the scar.
“It’s part of what makes you unique, Hibiki. You’re beautiful, almost flawless on the outside - but inside, you have scars you carry around with you. I think that’s wonderful.”
“You’re right.” she beams. You give her another kiss to reaffirm your sentiment. A moment of silence passes. Hibiki then jolts up and begins to ramble, waving her hands around in the air.
“Oh! I guess I should take these off, huh? Do you want to see my boobs or my butt first? Or is that the wrong way to ask?! Should you take your clothes off too?!”
You begin to giggle, making Hibiki embarrassed. “Calm down. It’s not too complex. Here, I’ll take my clothes off, and then we can remove our underwear at the same time.”
Hibiki takes a deep breath and nods. “Roger!”
You can’t help but love that tomboy personality of hers. Your shirt and pants are surrendered to the floor, eliminating another obstacle in the way of you two indulging in each other's bodies. It’s only a matter of time now. You quickly skirt over to the door and lock it tight, lower the curtains, and dim the lights to enhance the mood. You’re now left in nothing but your boxers in a dimly lit room with a sexy half-naked teenager on your bed. Her eyes are wide examining your features.
“W-woah… Boys always look pretty solid underneath their clothes… I wonder if Ogawa looks like that too? You might not be as buff as Captain Genjuro, but you would make a great sparring partner!”
“Don’t worry, we can spar in bed, Bikki."
“Ahahah. That’s right. You’re right! Come on over here, big guy! I’ve got a lot of love to give you!”
She meets you halfway on your trek back to the bed and you start to remove each other's underwear. Her impressively sized breasts pop out of her bra as you hastily and unprofessionally take it off of her. She slides down your pants and lets your cock spring free before pulling her own panties down. The two of you are now fully naked. You wrap your hands around Hibiki’s waist and pull her closer. You gently poke your cock through her thighs and rub the shaft against her moist vagina, causing her to shiver. Her chest is pressing against your own.
“Are you ready, Hibiki?”
She smiles up at you. “Yeah.”
The two of you transition to the bed and lay down on your sides. It’s hard to tell where to start. You’ve got a gorgeous young woman in front of you. You decide to lean in and softly lick the nipple of her left breast while your hand massages the right. She’s flat on her back now, head against the pillow.
“So y-you did want my boobs first thENN-” she squeaks mid sentence, “I didn’t know they could make a girl feel so good…” she murmurs. You run your hand through her light brown pubic hair, teasing her clitoris with your thumb along the way.
“Ah! AHHHhhh!! This is too good! I’m gonna die!”
You release your oral suction from her left breast just for a teasing comment. “I’m gonna make sure you feel a whole lot better than that. Trust me.”
“Aye~” she responded between gasps. You position yourself in front of her and hoist up her legs, your triceps resting beneath her upper calves. What a position to be in. Hibiki is fully exposed with this view. She’s blushing madly and lies in anticipation as your cock is centered inches from her entrance. She covers her face with her hands to cover her embarrassment.
“I’m ready. Just make sure you choose the right hole in there? I don’t know which one it is, I’m sorry!”
“It’s your own vagina!”
“I know… I’m so embarrassed…”
That said, you’re a virgin yourself, so you’re not actually sure, but from your porn knowledge, it should be the…
“It’s the bottom one, I think. Let me try it.”
“Uuuuu… Okay…”
Hibiki is clearly off the walls levels of nervous. This has gotten a bit awkward, but in a fun, endearing way. She’s not even sure that big stick of meat will even fit in there.
You poke your cock against her entrance and slowly slide all the way in until your ballsack hilts against her pussy.
“G-gah! Ahhh!! It’s big! Slow down!”
“Oh shit, I’m sorry. I’ll wait.”
You feel guilty for potentially hurting Hibiki, but you did try your best not to. She might’ve not been prepared for just how big a grown man’s penis would be. But wait, something’s off…
“Are you not a virgin, Hibiki?” you ask. She darts her eyes back and forth, clearly caught off guard.
“Oh, um, why? Wait, how do you know?!” she asks.
“Your hymen’s gone… That means someone’s been inside you and broken it before, right?” you explain. It’s not like you and Hibiki have ever been an item, but still, as you’re naked on your bed currently planted inside this girl, some male jealousy drips into you.
“Oh um. The part that bleeds, right? Well, Miku has put some things in me before. She made it bleed once and explained it to me when I freaked out! I thought I broke something.”
That makes sense. The two of them did always seem very close, though you didn’t quite think they were having lesbian sex. Much better than having fucked another man, at least. But that begs the question…
“Would Miku mind that we’re doing this?” you ask.
Hibiki takes a second to respond. Her vagina is still adjusting to your length, for one thing. “No, no! She understands how much I love all the people in my life, and how unique and irreplaceable my relationship with her is, so she’s okay with it. She knows we’re doing this right now, actually…”
You’re surprised at just how open minded Miku actually is, and rather turned on that she knows you’re currently balls deep inside her loved one’s pussy.
“I’m going to start moving now.”
“Mhmm. Go ahead, I’m ready.”
With her permission, you withdraw your cock back through her luxurious walls stopping just shy of the exit, and then plunge right back in. The fat atop her pussy presses against your own pubis, your pubic hairs brushing against each other.
“K-keep… going.”
You’ll make sure Hibiki has a good time. “Don’t worry, I gotcha.”
Hiking Hibiki’s legs up with your arms feels like a masculine display of dominance, but it’s a little hard to get close to her that way. You let her legs go free and in return you lean forward and kiss Hibiki deeply. She wraps her arms around your neck as the two of you embrace each other. She moans into the kiss as you continue thrusting into her, her vaginal fluids squelching in response to the friction of your penis. She breaks the kiss to catch her breath. A line of saliva bridges your lips with hers.
Now, you’re both panting, and you start setting the pace more. Your cock rams inside her at an increased pace, causing her breasts to jiggle with each thrust. Hibiki is overloaded with pleasure and sprawls her arms out above her head to grip onto the bedsheets all while curling her toes. With how excited the two of you are, it’s no wonder your first time together is nearing its climax already. You pound into her even faster.
Hibiki’s moans reverberate through your eardrums as she climaxes, squirting some of her juices onto the bed and onto your crotch. You’re not quite finished yet. Her eyes practically start rolling back into her head as your shaft continuously penetrates her depths while being so sensitive. Your orgasm is intense. Your seed shoots out of the gate and coats her inner walls in slimy white liquid. You keep pumping until you’ve emptied your entire load into her, and only then do you collapse beside her on the bed.
“Oh my god, that was just… amazing…” you pant.
“Mhmm. It was great.. Doing it with a man is such a different feeling than with a cute girl!”
“How so?” you ask
She puts her finger up to her chin and diverts her eyes upwards, thinking for a moment.
“Well, you’re the only man I’ve had sex with, but with girls, it’s so warm and sweet! With men, it feels so dirty, but exciting, too. You’re so hungry for my body that it makes me happy. Hehe.”
A moment of silence follows. With the way Hibiki’s gaze is darting around, it’s clear that she wants to ask you something.
“Have you ever had thoughts about my body…?” she asks.
Yes, you have. It’s hard not to when her skintight gear shows off her meaty ass all the time, though you always tried to push the thoughts out of your mind as quickly as possible. Hibiki was just too cute and silly to be lewding her in your mind, even though she was legal to fuck. Not that you ever imagined this coming to pass or anything.
“M-Meaty! It’s not meaty! You don’t say that to a girl! You’re going to make me cry!!” she whines.
“Haha, sorry. But it is. Roll over and let me get a good look at it.”
Hibiki hesitates for a second before rolling over onto her stomach, crossing her arms in front of her to support her head while her neck is angled to the left. While on her stomach, the lighting of the room showcases her flawless ass delightfully. It’s thick, perky, and toned. Her exercise regime has given her the nicest ass of all the girls here, which says a lot, given all the Wielders here are supermodel levels of gorgeous. You reach over and put your right hand on her left ass cheek, sinking deep into the skin and giving it a squeeze.
Hibiki shudders from the sensation. “This is so embarrassing! I hate my butt!”
You’d likely burst out laughing were it not for the inherent eroticism of this scenario. What a sentence.
“It’s too big! It makes me look so fat!”
“Hibiki, trust me. Your butt would put any man or woman in a trance. Miku probably likes it too, right?”
“Yeah, but still…” she mutters.
As you conversate with Hibiki, your hands are still greedily kneading into her backside. You’re practically salivating seeing your semen leaking from her vagina. You fail to hold back the dog within you and lather your tongue all over her buttcheeks, wanting to taste every inch of it.
Suddenly, an alarm blares throughout headquarters. Noise have been detected!
“...what do we do…?” Hibiki murmurs.
“Let’s call it quits for now and pick up again later.”
“Even though your little guy is so hard right now? You’ve got me feeling a little excited again too… Not fair.” she whimpers.
It’s true, you really don’t want to leave now. You just want to keep having sex with her.
“It doesn’t seem like there’s very many at all. Chris and Tsubasa are here, so they can handle it. Let’s keep going, Hibiki.”
Hibiki sounds a little bit guilty as she agrees to abandon her comrades for the sake of pleasure. “Right…”
You scoop Hibiki up under her waist and prop her up on her knees. You tap your cock on top of her left ass cheek to quickly stiffen him back up.
“You have no idea how good the view is back here, Hibiki. You’re so sexy.” you tease her.
“T-thanks… I’m ready…” she says. From behind, all of Hibiki’s curves are on display, running from her rear up through her torso. You grip onto her waist and line yourself up in front of her pussy, slowly prodding at it with your rod. Hibiki groans and gets a little impatient. She tries to reach under her legs, grip your cock, and put it in herself!
“Hurry, please…” she whimpers. You give her what she wants and slide in, and her inner walls do their job and stretch inward to accommodate it. A low, raspy groan leaks from out her throat. Switching from her hands, she uses her elbows to support herself and buries her face in your pillow in preparation. You begin to plap her pussy back and forth, and her ass jiggles back in response to each thrust. You can’t help but give those god-given cheeks of hers a good spank. She squeals into the pillow from both the shock and eroticism of the slap.
You put your hands on her ass and sink them right into the fat. There’s no doubt about it:
“You’re *eungh* *ugh* fucking sexy, Hibiki.”
She’s too overwhelmed to respond right now. With your hands gripping the meat of her ass, you spread them as far apart as they can go, changing her asshole from an “o” shape to an “0”. It’s begging you to enter. You press the pad of your thumb against it and push your thumb inside her anus, sheathing it inside her snug hole as you keep on fucking her pussy.
“It’s sho guud! It’s shough good…” Hibiki slurs her words into her pillow. The sound of your flesh slapping together turns up a few decibels as you reach your climax and put everything you’ve got into unloading as much of your semen as you can. You hunch over her and groan in her ear as she holds on for dear life. Ropes and ropes of your seed coat her inner walls. You collapse on top of her, smushing her into the bed. She’s quivering from her own orgasm. The two of you are absolutely soaked in sweat. You pull out and take a good long look at the aftermath. So much semen is leaking out of her folds, and all of it came from you. Both the semen, and this sexy teenager lying face down on your bed with cum on her ass. She tilts her head to the side, her right cheek resting against the drool-laden pillow.
“I loved it, I love you, I love you…” Hibiki says. You doubt she means it that way - she’s just an overwhelmed teenage girl getting intimate with a guy for the first time. Her emotions and hormones are bound to make her say that sort of thing. Having sex is one thing, but you don’t want Hibiki to feel any sort of obligation towards you, and wouldn’t have much of anything in common to sustain a real relationship beyond just a sexual one. You choose to let the comment slide on by.
After taking some time to breathe the two of you hydrate and sit on the bed next to each other, still naked. Hibiki kicks her legs up and down in the air.
“We can do that again sometime, right…?” she asks.
“If you’re comfortable with it, then hell yeah. You’re crazy hot, I’m super lucky!” you reply enthusiastically. You’d be an idiot to pass it up with such a sweet girl.
“Hehe, thanks…” she blushes. You help Hibiki dab out the semen leaking from her vagina with a few tissues, again, an incredibly erotic sight. She pulls her panties up over the hump of her meaty ass and lets them snap in place. Then comes her bra, shirt, and shorts. You make sure to fetch Hibiki something before you leave, a small pill.
“What’s this?” she asks.
“It’ll make it so you don’t have a baby.”
“O-oh, yeah, I wouldn’t want that!”
“Probably not, you’ve still got a lot of world-saving to do. Take care.” You give her one more smack on her right ass cheek and give it a good squeeze before seeing her off.
“Stop! You’re going to make me feel all weird again even though we just finished! I do like it though…”
Hibiki waves with a smile and leaves your quarters about an hour after she had first arrived here. What a night. You’ll end up beating your dick to that basically all the time until you can play around with her again. That makes two of you.
…or maybe even three, given how much the thought of her best friend getting fucked by a grown man twice her age turned Miku on.