Posted originally on the Archive_of_Our_Own at https://archiveofourown.org/
works/7547923.
  Rating:
      Explicit
  Archive Warning:
      Underage
  Category:
      F/F
  Fandom:
      Steven_Universe_(Cartoon)
  Relationship:
      Garnet/Peridot_(Steven_Universe)
  Character:
      Peridot_(Steven_Universe), Garnet_(Steven_Universe)
  Additional Tags:
      Teacher-Student_Relationship, Alternate_Universe_-_Human, Alternate
      Universe_-_High_School
  Stats:
      Published: 2016-07-21 Words: 3167
****** This Isn't Educational ******
by TheSkeleton
Summary
     Peridot is a mess. The past few weeks have been filled with her
     neglecting majority of her work, barely managing to get anything
     done. It’s been frustrating, annoying, and she’s been the most
     irritable she’s ever been.
     It does not help Peridot is hot for her teacher.
Notes
     Student has the hots for a teacher, so underage warning. Mentioning
     it again, because well. Yeah. This is absolutely a high school
     student with a teacher AU and it's very self indulgent.
Peridot is a mess. The past few weeks have been filled with her neglecting
majority of her work, barely managing to get anything done. It’s been
frustrating, annoying, and she’s been the most irritable she’s ever been.
And it’s absolutely only because she’s a horny as fuck teenager.
It hit her so suddenly, and the realization had been such a shock to Peridot
that she’s been unsure how to handle it. She’s checked online and it’s such a
normal thing, yet she’s still being distracted by it. She’s still failing to do
basic homework and turning things in late and she’s still zoning out in class.
It does not help Peridot is hot for her teacher.
The woman is an amazon, with killer legs she shows off when she wears a skirt.
Her hips sway when she walks and Peridot could just stare at those lips when
she talked. It was frustrating, every time she’s in her class, Peridot just
zones out and can only stare at her.
Which is why Peridot felt absolute dread when Garnet touches her shoulder
during class, quietly saying, “I need to talk to you after class.”
The bell rings and Peridot stays at her desk for a second, trying to calm down
her racing heart as she realizes she’s alone with Garnet. She closes her eyes
and it’s then that Garnet asks, “Are you okay, Peridot?”
Peridot looks at Garnet. The woman is standing in front of her, her usual stoic
face showing concern. Peridot bites her lip and glances away. “What do you
mean?”
“You’re one of my best students. For the past week, your grade has gone down a
full letter.” She says that and Peridot hates how her own body feels so warm
from hearing Garnet’s voice.
“Oh, I’ve...been distracted.” It’s a lame excuse, and Peridot wishes she had
time to think of something else, to plan anything else.
“Oh?” Garnet wants her to elaborate and Peridot wants to run out of this room.
She wants to run home and bury her face in a pillow.
“...by….people, I guess.” Peridot glances at Garnet and it was a mistake
because something in Garnet’s eyes hint at realizing something and no. God no,
please don’t say she realizes Peridot has a thing for her, that’s not fair.
Silence falls between them, Peridot staring at her desk. She knows Garnet is
still in front of her and she’s terrified to look back at her.
“Peridot, I want to help you,” Garnet’s voice is so even, never wavering and
Peridot has no idea how she does it, “how about I tutor you? My place.”
Peridot furrows her brows and when she looks up at Garnet, the woman simply has
her arms crossed. Her face is deadpan and...she must not have figured it out.
Peridot is saved.
However now she’s been invited to her home. Peridot stares at her and she
should say no, decline it and just work harder at her studies.
“Okay.”
Garnet lives, apparently, only a five minute walk away from school. She had
told Peridot the address, and had told her to stop by later when able. Peridot
had just nodded, trying hard to not think about how she’s going to be in
Garnet’s own home.
The home is an actual house, one that looks likes all the others in the
suburban. But Garnet’s has a small vase outside, where red and blue roses
rests. Peridot stares at it, furrowing her brow. She touches the petals of the
blue one and-
“It was a gift from my mother.” Peridot yelps and jumps, almost falling as she
whips her head to look at Garnet. The woman is leaning against her doorframe, a
mug in her hand. Peridot didn't even hear her open the door.
“I, uh, oh.” Peridot stands up straighter and she glances at the purple robe
Garnet was wearing. “Uhm, am I early? I mean, I can come back later. Or-”
Garnet holds up her hand. “No, you’re fine. Come in.”
She moves aside and Peridot shuffles in quickly. Their hips brush and Peridot
prays she's not blushing, or that Garnet won't notice how hot she suddenly
feels just from touching her.
Garnet walks past her and Peridot smells vanilla. She doesn't know if it’s
Garnet or her house. Her walls have framed photos of family, Peridot assumes.
Of maybe friends when she eyes one with Garnet smiling with the principal of
their school.
Wait.
“Mrs. Universe had pink hair?” It’s a bit hard to not sound judgmental, but
luckily a smooth chuckle just leaves Garnet as she replies, “It’s her favorite
color.”
They finally reach her living room and Peridot tries to push away the
butterflies in her stomach. This is just a tutor session, nothing more. Garnet
is going to help her and her grades will go back up easily.
That's all this is.
Garnet sits down, and Peridot’s eyes instantly goes to Garnet’s naked leg. The
woman crosses her legs and sets the mug aside, patting the spot next to her on
the couch. Peridot swallows and sits down. She feels so small next to Garnet,
and the heat radiating off her is unbelievable.
Peridot bites her lip. “Uh, okay, so-”
She freezes when Garnet presses her finger against Peridot’s lip, instantly
shushing her. She pulls her hand away and Peridot’s eyes widen as Garnet makes
her robe slide past her shoulders, sliding further and further until Peridot is
now staring at her teacher who is wearing an actual lacey black bra.
“I want to help you, Peridot. And you said that people have been distracting
you.” Garnet says in that voice of silk and Peridot keeps staring at her
breasts. This is a fantasy, this isn't real, she can even see Garnet’s nipple
if she looks hard enough and no, no this isn't real.
Except Garnet is leaning forward, and Peridot feels how hot Garnet’s skin is.
The woman isn't even blushing, yet she feels so hot. Her breasts press against
Peridot’s arm and then, then Garnet keeps leaning forward until her lips are
brushing against Peridot’s. “Is this alright, Peridot?”
Yes, holy shit yes. Peridot wants to scream it. But she just stays staring,
blushing furiously. Garnet’s eyes are dark and Peridot didn't even notice that
Garnet has lipstick on, a slightly darker shade than her skin.
“I’ve never done this.” Peridot says instead, and her voice is horribly small.
Garnet pauses, and she pulls back a little. “Do you want this?”
“Yes.” Peridot is much quicker to reply, still staring at Garnet and her
lipstick and breasts.
And Garnet is now coming back. Her hand is on the back of Peridot’s neck,
fingers running through her bleached hair as she says, “Then let me take care
of you.”
Peridot feels hot, so suddenly hot. It doesn't help that Garnet doesn't stop
leaning forward and her lips press against Peridot’s.
The kiss is closed mouth, and Garnet pulls back after a moment. But Peridot is
going back for more, pressing their lips together again. She feels Garnet’s
lipstick smear and Peridot hopes it’s on her own lips now. Their mouths are
still closed but Peridot parts her lips and Garnet’s tongue is against her own.
It’s hot and wet and Peridot’s hands shakily grab the sleeves of Garnet’s
robes.
The robe is tugged further down and Garnet forces Peridot back. Garnet’s eyes
look even darker somehow, and Peridot bites her lip hard.
Garnet stands and that robe falls to the floor. Peridot stares at those hips,
those amazing hips and she sees the panties Garnet has on and Peridot’s face
has to be red, it feels so hot and she hopes she’s not drooling right now.
Garnet gently kicks the robe away and she’s back to Peridot, kissing her
softly. Each kiss is lingering and Peridot keeps going back for more, until
Garnet pushes her into the couch. Her hand is on Peridot’s chest, she feels
that hot touch and Peridot chews on her lip. Garnet has to feel how fast her
heart is racing, how it’s threatening to burst from her chest.
It feels so hot in here, Peridot already feels sweaty and she hates that, hates
how all they’ve done is kiss and she’s a mess. “I, uhm, wow, it’s hot in here.”
Garnet’s eyebrows raise and her lips tug into an amused smile. Peridot darts
her eyes away, her fingers digging into the couch when she realized what she
said.
Garnet doesn't help by asking, “Want me to help you undress?”
His voice is so calm, so warm and cool. Garnet is just cool in general, she
feels so hot to touch but she looks so calm and Peridot wishes she could be
like her.
“Yes.” Peridot squeaks out, and oh god she really just did that.
Peridot’s shirt is easy to take off, and Garnet sets it on the table and out of
the way. She does the same for Peridot’s jeans, and then Peridot is left in her
cotton underwear, feeling bland and plain compared to Garnet.
But Garnet just has that small smile, cool and collected as her hands brush
over Peridot’s stomach. Peridot’s hands stay by her sides, clenching tightly as
her eyes trail down Garnet’s neck and to her breasts.
“C-Can I touch you?” Peridot asks and she’s relieved she didn't at least sound
like a mouse this time. Garnet nods, pulling back a little so Peridot can get
her hands on her. She shakily touches her neck, fingertips trailing down as she
feels how smooth Garnet is.
She stops her hands above Garnet’s breasts, and doesn't move them, biting her
lip as she nervously glances at Garnet’s face. Garnet says nothing, but she
reaches behind her back and-
Her bra is tossed aside, Garnet’s breasts now free. They’re beautiful, large
and full and her nipples are dark and erect. Peridot’s eyes widen and barely
hears Garnet say, “This better?”
It is, Peridot’s hands trail down and Garnet has no reaction as Peridot touches
her. Peridot’s own face is getting red and when she squeezes those breasts,
Garnet does react. Her lips part and she says, “Not too rough.”
“Oh! Sorry! Sorry, I’ll-” Peridot starts to ramble, eyes wide and backing away.
But Garnet’s hand goes to the back of Peridot’s head. She shushes her softly
and brings Peridot closer.
“Don't worry. This is new to you.” Garnet’s voice is calming as always, and
Peridot finds herself just becoming boneless in her arms. All of Garnet is
burning, yet she’s…
She’s so cool.
Peridot sighs and she knows her face must be beet red, she feels so flustered
right now. She’s literally just pressed against her hot teacher’s amazing
breasts and there isn't any way this could be better. Garnet is even running a
hand through her hair, causing Peridot to stretch out and get comfortable
against her.
Peridot has no idea how long it’s been when Garnet speaks up again. “Do you
want to continue?”
“Yeah.” Peridot sighs out, but she doesn't move away. “I. Uhm. Sorry. I just…”
She buries her face in Garnet’s chest. She can hear her teacher’s heart and
even that seems calm and collected. Even beats that aren't racing like
Peridot’s. Her own heartbeats speed up when Garnet asks, “What do you want to
do?”
“I…” She trails off, but she finally sits up. She looks at Garnet, down at her
large breasts and plush lips and those dark eyes looking at Peridot. She stares
at her and it takes Garnet gently touching her face and opening her mouth to
speak for Peridot to blurt out, “Sit on my face.”
There is a long pause, of Peridot and Garnet staring at each other. Peridot’s
mouth is a thin line and Garnet’s brows rise up. Her hand is still on Peridot’s
face, and she gently rubs her thumb over Peridot’s cheek when she says,
“Alright.”
She has a small smile, amused probably. And Peridot feels a bit of pride that
she caused it. They move again, Garnet easily taking her panties off as well
and tossing them aside. She’s fully naked now and Peridot watches as she
situates herself above her. Her knees are on either side of Peridot’s head and
Garnet looks down at her before she lowers herself.
Peridot finally has Garnet’s pussy in her face, and she feels so hot being
between her teacher’s thighs like this. She’s had so many dreams like this, of
just having Garnet sit on her while Peridot eats her out. Now it’s actually
happening and she couldn't be more giddy.
She dips her tongue into Garnet and the woman’s already a little wet. She drags
her tongue down into her entrance and Peridot feels another warmth of pride as
Garnet sighs in content.
“Good girl.” Garnet’s voice is soft and Peridot feels one hand gently run
through her own hair. Peridot’s tongue dips down deeper, and the hand in her
hair starts to tighten when Peridot’s tongue curls inside her.
She pulls her tongue out of Garnet, and quickly pressed it against her clit
instead. Garnet presses down and as Peridot starts to rub her with her tongue,
Garnet moans very quietly.
“That’s a good girl, that’s a very good girl,” Garnet’s voice is low and
Peridot rubs her own thighs together as she listens, “You’re such being a very
good girl.”
The praise is welcome and nice and Peridot tries to focus on just circling
Garnet’s clit with her tongue, but she keeps rubbing her own thighs together as
Garnet talks. Peridot rolls her hips up into nothing when Garnet grinds against
her and says, “You’re going to make me come.”
Garnet’s voice is louder and Peridot feels both hands on her head now as Garnet
grinds against her. Peridot keeps her tongue pressed to her clit as she opens
her eyes to look at her.
Garnet is flushed, her lips parted as small and quiet moans leave her. “Be...be
a good girl and make me come.”
Peridot feels a wave of pleasure rolling down her body as she watches her
teacher get off. She’s doing this. Peridot is making Garnet’s fingers dig into
her scalp and she’s the one who see’s Garnet’s back straighten up and arch when
Peridot sucks her clit.
“Oh! Oh,” Garnet bites her lip, and it’s so amazing to see her eyes flutter
close, “Oh you good girl. You wonderful girl. Look at you,” and Garnet is
suddenly looking at Peridot, her eyes full of lust, “you didn't even need my
help for this. You’re such a smart and talented girl. Making me like this.”
Peridot sucks harder and Garnet gasps and she holds Peridot’s head against her,
grinding hard. “Yes! Yes, oh, yes...you’re doing so good. You’re trying so hard
to make me come, aren't you?”
Peridot is, her heart is pounding in her chest and she keeps looking at Garnet.
She keeps licking and sucking her clit as Garnet grinds down on her. Garnet’s
face is so expressive for once and Peridot is the one seeing it. She’s the one
who gets to see Garnet’s thighs tighten and her whole body arch. Garnet’s mouth
stays open and her moans get louder and then she shudders, her whole body
jerking and getting tight. Her thighs squeeze hard and Peridot realizes she’s
coming.
Garnet keeps Peridot’s face against her cunt, as her whole body just basks from
orgasm. Her eyes are closed and as her thighs finally stop squeezing, Garnet
pulls away from Peridot, moving so she lays on the couch instead of sitting on
her. She looks at Peridot and she stretches a bit.
“You did so well.” Garnet’s voice is dripping with satisfaction and Peridot is
so proud of herself. She can't hide the huge smile on her face as Garnet runs a
hand down her own body. “You did really well.”
Garnet then sits up, her back against the arm of her couch as she spreads her
legs a bit. She smiles softly and motions for Peridot to come closer.
The moment Peridot does, Garnet has her lips pressed against Peridot’s, kissing
her softly as her hand dips into Peridot’s panties. Peridot jumps a bit when
she feels fingers press against her own clit, but Garnet keeps her close.
“Let me make you feel good. You deserve a reward.” Her lips brush against
Peridot and those fingers get right down to rubbing her. Peridot bites her lip
and groans, and Garnet keeps talking. “You did so well, Peridot. I'm so proud
of you. I want you to come for me.”
Her fingers are so steady, they don't slow down or speed up. Peridot’s so used
to her own hand, just rubbing as fast as possible to come. But Garnet’s just
steady and it forces Peridot to go with this. Her stomach feels warm and her
legs spread wider. She clings to Garnet, who keeps kissing her face and
talking.
“You’re being an amazing girl, you’re so good. You made me come so nice. It’s
been awhile since I’ve felt one like that.” Her praise sends shivers down
Peridot and so does the pleasure she’s feeling build because of Garnet.
Peridot just tries to hold on, her face is red and her legs begin to wobble as
Garnet keeps rubbing her clit. The pulsing pleasure gets stronger and stronger,
Peridot barely able to bite back moaning. Garnet keeps talking, she keeps
saying such arousing things that turn Peridot on like nothing else. “I want you
to come, you deserve this. You deserve to feel good.”
Peridot jerks her hips forward and that's it. That’s what has her eyes rolling
to the back of her head and has her legs almost give out. Her whole body pulses
and spasms as she feels the orgasm hit her. It’s so hard suddenly, so
wonderfully good and hard that Peridot has to squeeze her eyes shut.
Finally, Peridot relaxes against Garnet, panting out as the aftershocks of her
orgasm run through her. Garnet is petting her hair again, humming softly as
Peridot lays against her. “You're such a good girl.”
Peridot lays there, her whole body slowly calming down. Her heart is still
racing and her head is starting to hurt a little from such a large orgadm, but
the hand in her hair is soothing.
“If you do good on your next test, we’ll do this again.” Garnet says it softly,
Peridot almost missing it. But when she realizes what Garnet said, Peridot is
struggling to sit up and look at her. She blinks at her and her voice is
wavering as she asks, “R-really?’
Garnet pauses, but she soon nods. Peridot’s face splits into a grin and she
hugs the other, burying her face into her neck. Garnet’s hand trails down to
her back as she murmurs, “You’ll be a good girl, right?”
Peridot nods, unable to hide her excitement.
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