Sonata's Siren Vagina

>Tonight is the night
>You are Anon: Cervix Pounder
>Actually, that's not entirely accurate
>You're actually a perma-virgin, and you've never seen a vagina before
>Apparently that was a turn on for some girls, since Sonata invited you over to her apartment after finding out
>You heard she was asking every guy in school, which normally would have set off some red flags for you
>However, your lower head won over your upper one, and here you stand on her doorstep
>A few moments after knocking on the door, Sonata comes to greet you dressed in her normal school clothes
>Wasting no time, she quickly drags you by the hand into her bedroom, though you are able to catch a glimpse of Adagio and Aria peeking at you from behind the couch in their strangely ocean-themed living room
>Seriously, how many fish tanks do three girls need?
>As you dismiss that question from your mind, you turn around to see Sonata sitting on her bed
>"Well? You know you're not supposed to keep a girl waiting, right?" she calls teasingly to you
>You scramble over to her and sit stiffly beside her on the bed
"W-what are we going to do on the bed?" you stammer out, hope coloring your voice
>Instead of responding with words, Sonata swiftly bridges the slight gap between you, bringing the both of your lips together
>You give a slight start at first, but then relax into the kiss
>That is, until Sonata's hand moves yours up to her breast
>You pull away from the kiss with a look of shock on your face and look towards the girl sitting across you for confirmation about what just happened
>Again, she declines to answer with words, simply quirking an eyebrow at you as if daring you to question what she wants
>Keeping your hand on her breast, you initiate the kiss this time, doubling the force behind it
>Sonata gives a low hum in delight as she matches your intensity
>Deciding to be a bit more brazen, you grab down slightly with the hand clutching her breast and begin to massage it
>You're so lost in the sensation that you barely even realize it when Sonata's tongue fully invades your mouth
>After a few more minutes of this, with small gaps so that the two of you can catch your breath, Sonata pulls away more forcefully
>She quickly pulls her shirt over her head, leaving only her bra covering her chest
>"Come on, you too!" she tells you as she slips out of her skirt
>You rush to comply, leaving yourself in only your boxers as Sonata strips down to her bra and panties
>She slowly turns her back to you, arching it to emphasize the clasp that taunts you
>You don't need to be told what to do this time, and you manage to unhook her bra on the first try
>Sonata spins back around to face you, and your eyes can't help but roam over her body
>She's perfect: perky breasts, probably D-cups, with a flat stomach and slender hips
>Giggling slightly at your dumbstruck look, she guides your hands to her panties before settling hers on the waistband of your boxers
>You match Sonata in bringing your hands down, exposing the both of you completely
>Sonata rests her hands on your shoulders and pushes you to your knees as she sits down on the edge of the bed, putting you at eye-level with her crotch
>It's not what you expected, to say the least
>Two rigid flaps of skin seem to extend from the point where her legs meet, forming a tightly sealed entrance
>Reaching out to touch them, you find they're as hard as your fingernail
>You know that Sonata can still feel it, though, because of the slight moan she gave at your touch
>Seeing that small drops of fluid are leaking out from the crevasse, you attempt to slide your fingers into her
>The process isn't as gentle as you'd hoped, and you needed to do some minor prying with your fingers in order to get her gates to stay open
>Sonata doesn't seem so much bothered by it as impatient, so you decide to head on with full force
>You swiftly wiggle your index and middle finger into Sonata, attempting to go as deep as you can
>She lets out a harsh gasp at your forwardness, and you look up to her to see if you've done something wrong
>The half-lidded stare she gives you in response serves to dash all your fears
>With your confidence increased, you keep thrusting your fingers in and out of her pussy, idly considering that it's much slimier than you would have expected
>Sonata's pleasure seems to have plateaued, so you decide to switch tactics
>You remove your fingers, ignoring Sonata's whimper at their withdrawal, and plant your face deeper between her thighs
>"D-don't tease me, Anon", you hear from above as you breath on her hard gates in preparation
>Deciding that you should probably heed her request, you bring your tongue to her opening
>The taste almost makes you physically recoil
>You'd heard the jokes about fish before, but never did you think they would be so literal
>You try, and fail, to ignore the taste as you extend your tongue further into Sonata's pussy
>She's panting much harder now and, in an attempt to get her to finish quicker, you softly rub her clitoris as you continue your oral ministrations; flicking your tongue all around inside her
>It seems to do the trick, as Sonata screams out your name and a flood of the viscous, fish-tasting liquid spills onto your face
>Just as you attempt to catch your breath after spending so long down there, her hand grabs yours and hoists you up onto the bed and on top of her
>Sonata is much more aggressive with her kissing now, almost to the point of ferocity, but you're thankful that she manages to clean out the majority of the fish-taste from your mouth
>The lust-filled look she gazes up you with leaves no room for interpretation, and neither do her hands spreading to the opening to her pussy as wide as possible
>You've been rock-hard for a while now, so you do what comes naturally and rear back before attempting to plunge in
>Your aim strikes true, and you're soon buried to the hilt in Sonata
>The viscosity of her vaginal fluids helps to lubricate and speed up your thrusts, though you have to be careful to not slip out of her
>That soon ceases to be a problem once Sonata matches your rhythm and moves her hips in time with yours
>Placing your hands back on her breasts, you tweak her nipples slightly and see her pupils dilate
>You continue to play with her nipples as you feel her pussy gradually clamp down harder on your dick
>You can feel yourself get close to finishing, and you can only hope that Sonata is too
>Her pussy contracts hard, squeezing your cock like a vice, as Sonata lets out an ear-piercing moan
>You can't hold yourself back from the edge any longer either, and blow your load deep inside the blue beauty beneath you
>You collapse slightly, taking care not to fall on top of her, instead landing beside her on the bed
>No words are spoken between you two as you share one last tender kiss before drifting off to sleep
>The last thing you see before you pass out are Sonata's eyes, gazing at you with all the love that comes with post-coital bliss; though you miss the small sinister spark that hides beneath it