Chapter 1 - Prologue

This chapter is pretty much about the story and contains little smut at all. So if you read this, there is no need to touch yourself. For now.

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Yet another battle against the Voidborns has been won today. But it does not satisfy me.
With each battle, things become much easier. Tactics, teamwork, firepower. We have perfected everything. And yet Ahri, our leader, decided that it's time to take a break, and then indulged herself in ice creams and messing around with her fans.
I can't stand her attitude. She's not even taking her duty seriously. She simply thinks that the Star Guardians only have to protect the universe when threats come. Wrong. We must exterminate them from the root. And for the first time after hundred years, we are ready to do so. 
Yet here at home i stay, twiddling my thumb.
My trigger fingers are itching for vengeance. I can't rest. I don't want to. Never until the dead are avenged.
Why...? Just why can't anyone comprehend the true destiny of a Star Guardian? It's not a life of fun and privilege. One must dedicate, sacrifice everything they have for the safety of the universe.
I can't sleep at all. So i leave my room and decide to take a stroll in the campus's courtyard. The cool breeze does help calm me down, but still the emptiness in my heart remains. 
Unlike the other two, i was not an ordinary girl who is suddenly blessed with the First Star's power to protect the world. I was a monster slayer, who killed for a living. Until one day, my group encountered creatures that should never be hunted: Voidborns. They killed all my comrades. I was the last one standing, who swore not to go down without a fight. But then came the Starlight, shined on me. I felt the rage in my heart burned bright, and used it to set the hideous creatures ablaze. By the time i regained control over myself, there was nothing left but cinders. And an emptiness.
The emptiness that has since become my shadow.
I look up to the sky, as if searching for an answer hidden somewhere among the stars. But probably, there only lie potential rifts for the Voidborns to crawl into our world and devour everything in their sights. "Hmm...?" That's when my eyes turn to the floors of the campus, and notice that one window in the few windows left with lights still on. It belongs to Soraka's room. 
Soraka. Compared to Ahri - the leader of my team, who pretty much would have sex and fun all day if no one stopped her - is so much better as a person and a Star Guardian. Even though no one knows anything about her past, even herself, i still know i can put my trust in her. Unlike that bitch. She is shy, but also kind and gentle. If she takes this mission a little more seriously, perhaps i will like her more. But instead, she seems to enjoy being a human girl way too much. And this happening right here and now, is a good example. It's 1 AM now, what could she possibly be doing this late? Studying? 
Now that i recall, she did ask Syndra to help with some math problems a few days ago. "Sigh... Dammit, Soraka." That's not something a Star Guardian should waste her time on. But i may as well just help her this time and advice her to focus on improving her combat skills instead of this human nonsense.

I arrive at her room. *knock* "Hello?" *knock* "Soraka? Do you nee-"
Before i managed to finish my words, the door opened. It wasn't locked. I peek inside. Empty. Did she just leave without even remembering to lock the door? Careless silly girl. Guess i'll wait here and scold her when she returns.
"Aaaaah..."
Huh? What was that?
"Aaah!"
There is no mistake. That sound was Soraka's voice. and it came from inside. But what kind of sound is she letting out? Is she... pleasuring herself or something? I blush a little imagining the shy, innocent-looking Soraka masturbating. This is quite awkward. I can't just walk in, interrupt her and ask her to remember to lock her door and leave. But i don't want to wait here until she is finished...
"Hah... hah... yes...". Urgh, she really needs to learn how to keep her voice down. I'm not even Ahri and i can still hear it from here. This has to stop. Or the girls next door are gonna have a topic to gossip about when morning comes. 
Judging by the echoes, she must be in the bathroom.
"Hah... Oh... So gooood!" Dammit, just what kind of pleasure is she having to moan this hard? I don't even want to imagine...
"Pardon me, Soraka, but this must be done." I muse to myself as i reach the bathroom.
"Just relax..."
Wait... this voice...?
I see two silhouettes on the bathroom's door, and that voice i just heard, it belonged to Syndra. In a split second, all my memories about her come back. 
Syndra, our team's advisor. She hasn't done anything that caused harm to us, but cunning and manipulative, that is what i see from the way she treats humans. No one knows anything about her apart from what little she told us: a Star Guardian who was active a few decades ago. Even Ahri, who claims to trust her, knows nothing more than us. Trusting someone who you don't even know about is called naivety. One thing i do know though, is that she's planning something. That's why it is my duty to protect the team from her. They may be naive. They may not take this as serious as i do. But it doesn't mean i will let anyone take another comrade away from me.
And so i furiously push the door open with force. 
In her true form, Soraka sits on the toilet, her school uniform is messy. Blazer thrown on the wet floor, shirt unbuttoned, only half of her bra is pulled aside enough to expose the nipple on her modest breast for her to grope and pinch it, while the other hand keeps hold of Syndra's head. Her skirt flipped up and her legs spread wide open with her panties hanged on one of them. I can tell how eager she is just by looking. But that is not the most bizzare thing about this absurd situation.
Her cock, if it is what i think it is, is like, 4 times thicker than my arm at the base, the skin is dark, and so are the two testicles - each is as big as my head. The shaft itself is pink, with blood veins, which actually can be called worms by their sizes, running up and down on the shaft - its length and girth nearly matches my leg. I can't see the glans, because Syndra - who stays on the floor, is holding it with both hands. And probably she was giving it a titjob, given that her big breasts are the only things on display with her uniform still on. 
"S... Sarah...?" 
Soraka's voice snaps me out and makes me realize that i have spent too much time looking at her cock than i should. A part of me is unsatisfied not being able to take a better look at that cock, but i quickly brush that off. "What are you doing with her, Syndra?"
"Can't you see it yourself? We are having some... foreplay~." Syndra answers casually with a mocking smirk, and then placed a kiss on Soraka's cock while still keeping eye contact with me, her arms embracing the shaft, moving up and down, carressing it. "Now excuse me, but could you leave? We are finally getting into the mood. And pretty sure i'm the only guest with an invitation here."
"I'm sorry, Sarah, i know you worry about me, but we are just... enjoying ourselves. Syndra didn't force me to do anything. So... could you...?"
"Next time make sure to lock your room." I walk away, hiding my anger. I want to throw Syndra right out of here. But i hate being irrational. And i'm not a cockblocker. 
"Come on, let's continue the fun." Syndra moaned and licked the monstercock loudly, taunting me. Sure, just you wait.
I close the door behind as i leave, and take a deep breath. Again, the cool breeze calms me down. And i think carefully. In order to bring Syndra down, i need more than just speculations and accusation. I need evidence.  
So here i am, in Syndra's room, looking for it. Notebooks, novels, magazines, nothing suspicious. "Hey, what's this?". I reach the top of the bookshelf to grab a small jar. No label and filled with some kind of... beads. I take one out to examine. It's like a salmon egg, only a bit smaller and yellow in color. Some kind of drugs, probably? 
The last thing i haven't checked is her computer. So now i do. Obviously, Syndra only has locks and passcodes created by humans and for humans, not me, a bounty hunter from the galaxy. So it is only a piece of cake.
Now, if i had an accomplice right here, they would probably ask "Why are you so sure that Syndra won't return and spot you out?". Well, to be honest, i'm not. This is a shitty plan, i have to admit, but i'm not a woman with plans. However, if my bet is right, then a cock that big would not take less than half an hour to reach climax. And judging by how wet her cock was, Syndra couldn't have done anything more than a few licks.
Also, only 7 minutes and 25 seconds have passed since i left Soraka's room. So for now let's hope Syndra doesn't remember that she forgot to bring her dildo.
-Folder: 'Star Guardians'-
There it is.
-Folder: 'Sarah Fortune'-
My eyes shot wide. I expected to see my blood type, height, weight, age and stuff, but turned out this is like a whole encyclopedia about me. Birthplace, medical record, career report, everything. Even things i don't even know about. Just how much does this bitch know? And how resourceful is she to get all of this!?
No. Wait. Calm down. This proves that she hides a lot of stuff. But it doesn't prove that she is going to harm us. I need something that can prove she is guilty. I need a real evidence.
Right. Evidence. Looks like it's not here. 11 minutes and 40 seconds have passed. I can't afford to waste time. Let's check the other folders. Which one first? And i think of Soraka. There must be a reason Syndra targets her, other than her being a shy and innocent girl.  
-Folder: 'Soraka'-
What the hell is this?
"Origin: Starchild. She is the First Star's last essences materialized after it gave birth to the universe (require more evidence to confirm). However, she's not an all powerful entity. Instead she has the ability to empower other Star Guardians."
I certainly didn't expect this. Well, that explains a lot. Soraka has never been good at slaying Voidborns, but with her behind our backs, it feels like nothing can stand in our way. It's crazy, now that i think about it.
Next come the pictures of her curious anatomy, with a lot of details, mostly focused on her reproductive system. Experiments, analysis, all the things i can't comprehend. Should have brought a USB and read this shit at home, dammit. Keep scrolling, hoping to find something that can sum up what all of this is about.
"Conclusion: her sperms release an enzym that greatly amplifies a Star Guardian's ability to materialize substance from Starlight and heals wounds at an accelerated rate. A Star Guardian can hope to achieve this by using 'G-Gedio 5'."
'G-Gedio 5'?
Just what kind of a stupid name is that?
I search for that keyword in her computer. 
-Folder 'G-Gedio 5'-
A picture of that yellow salmon-eggy thing appears in front of me. Then walls of text follow, and of course i skip them all. TL, DR. Then an animation plays.
It shows a 3D (she)male reproductive anatomy with a 'G-Gedio 5' pill. The penis grows erect, then a hand places the pill on the urethra and pushes it inside. After going pass the glans, the pill itself moves quickly down to the base and then starts to dissolve, passing through the 2 ducts that lead to the testicles. 
There is also a journal in the folder, obviously written by Syndra herself. It says that she took the pill on March 16. It didn't show any effects until March 20, and reached its full effect at 280% on March 26. 
Wait. March 26? That was 4 days ago. She wiped a horde of Voidborns by herself, saying that she wanted to practice every once in a while so not to get rusty. It was the first time we see her in action, but... the pill empowered her that much?
Seeing that i have stayed here long enough, i turn the computer off and look at the pill in my hand. This thing can make us that much stronger? But why does Syndra keep this a secret from us? Because this is still in trial phase? But she already tested it on herself... Then... what is the reason she seduced Soraka? It doesn't look like this is the first time... probably she needed Soraka's cum for more experiments?
I leave her room, not being able to find the solid evidence i needed. But this... this is quite intriguing.

As i expected, the lights were still on in Soraka's room when i got back. Most certainly Syndra was still in there too. I went back to my room with a few pills taken, which should be more than enough for the team if they want to use it. I decide to use the pill to experience the effects firsthand, and will tell Ahri tomorrow. 
"Mhmmm..." I close my eyes for a moment, concentrate, and my true form emerges. Well, apart from the shiny red hair, a pair of orange-sized testicles and a dick that is as thick as my forearm and reaches past my knees a little bit, i don't look much different from a human. Not that i'm proud of having one of the biggest dick in a race that has the biggest dicks in the universe. I grab my cock with both hands and start stroking it hard. Even though i was told that our race should do it twice a day, i consider it a waste of time and only relieve myself 4 times a month or so when i'm so damn pent up. 
So as a matter of fact, i'm extremely horny right now. And i hate to admit, but i... i wish i could see what Soraka can do with such a monstrous dick. And i allow my imagination to go wild. Soraka, standing in front of me. Her monstrous cock grows and rises in arousal. The veins emerge from her surface of her skin, fills the muscles full of blood, ready to take me. 
"Oh... It looks so tasty... The veins... Oh...The thickness... Uhm..." I feel my girldick erecting in my hands. I would have wanted to finish it, but i still need to take the pill. All right. Let's do it. I spit on my peehole, smear it around, and carefully, start to slide my index finger inside. The tunnel is tight, though not resistant. I spit more on my finger, then lubed the urethra. Soon enough all the length of my finger can fit inside. That should do it.
This time i place the pill on the peehole, and push it down. It went down easily, as expected. Quickly the pill ran down, i feel it reaching the base, and then... nothing. 
4 days to take effect, then 6 days to reach its full effect, huh... Guess there's nothing i can do but wait.
Too spent, i decide to take a nap. May as well skip class later. 

[...]

"Mmhmmm..." Oh, that was a good sleep. Haven't been able to sleep this well for a while. What time is it now? Huh, 4 AM? Why do i feel like i have slept for 8 hours already? I feel fresh. Healthy. And even... stronger. Like, so much power is coursing in my veins right now. Is this because of the pill? 
Let's find out. I transform, and fly into space. Having found a big comet, i call forth one gun. Just a "Bang!", and then there's nothing left of it. Even small planets can't withstand more than two shots. 
Unexpectedly, a rift appears and a horde of Voidborns crawl out of it. Oh, you fuckers arrive just in time. I grit my teeth and the second gun appears in my hand. It's time for some more target practice. 
"Bullet Time!"
And then there are only cinders left. The sight reminds the first day i killed Voidborns. However, this time i don't feel empty. I feel full of courage and vigor. And also power. A lot of power.
Aaaah, so i can be this strong. I look at my hands and i see the possibilities of what i can do. What i am going to do. Oh, it feels so good, i start to laugh uncontrollably from seeing the truth. Who needs the other Guardians, when i can take matters into my own hands?
Voidborns, Nashor, it's time to pay the debt.
I rush my way back home, but it's not because i have to tell the others. Like said, i don't need them anymore. There's just one last thing i have to do...
I take out my cock with one hand and grab the pill with the other. This time i don't even have to stroke it, for it has already been rock-hard, more erect than ever before. I pushed the pill down my peehole. But i didn't stop at that. One more. One more. Another one. And other one. 
And just like that, my dick has consumed 8 pills. 9, if i count the one i took before sleep. That's all the pills i brought back. I intended to give some to Ahri and the rest of the team, but why should i? Such resources will only be wasted on them. To them, Star Guardian is only a role-playing game. They are naive. Irresponsible. Ignorant. Power belongs only to those who know how to use it!
I feel my testicles warm up. Almost like they are on fire. But i'm not scared. Because it feels good. It feels right. "Aah, yes! Power! More power!". I don't know why i feel so horny but i don't care either. I close my eyes and masturbate in all earnesty. Oh shit, why does being stronger feel this good? "Oh shit!" Precum ooze out, and my hand smear it on my shaft, lubing it. Faster! Harder! "Ah! Ahhh!"
"Enjoying yourself, Sarah?"
"Whoa!" I open my eyes in surprise, and i can't believe what i see. I'm no longer in my room, but instead a strange chamber with no distinct walls, surrounded by strange Starlight structures that resemble a cave. In front of me is Syndra, who sits on a high throne with her arms rested and looks down at me, her legs spread wide. Between them is Soraka, her head bobbing up and down. Even with her back facing me, i can still see what her hands are doing: one stroking her hefty shaft like a horny teenager, while the other is busy carressing Syndra's balls. Wet glurks and pained groans escape her mouth, yet she sinks her face on Syndra's crotch all the way down nontheless.
And below her ass...
No... Impossible...
Her testicles...
Are even bigger than the last time i saw it? They... they are as big as watermelons, touching the floor... and...
Oh my god... what the hell?
There are things... moving... inside them!?
I immediately make a step backwards and summon the guns, pointing them at Syndra. "What is happening here? Explain! Explain everything before i fill your ugly face with holes!" 
"Hmph, you were the one who always told them 'Don't get cocky', but just look at you right now, ahaha! Well, i guess this is how the side effect manifests in you."
'Side effects'? While i was still trying to understand what she was talking about, she grabbed Soraka's horn and pushed the young girl away from her glistening cock. "You must be pretty tired, right? Why not get some sleep?" She coos, and Soraka obediently nodded, let go of her cock and stood up. They kissed before Soraka floats away from the throne, completely ignores me. As she rests on the wall, it opens and swallows her limbs, supports the weight of her torso and testicles, and she closes her eyes and falls asleep immediately.
"You... What have you done to her!!" Unable to hold my rage, i pull the trigger.
But no bullets come out. Instead, the guns, along with my clothes, evaporate before my very eyes.
"Fool." Syndra grins as she snaps her finger.