This is Kaname/Zero/Yuuki, an equal love threesome, and is intended for a mature audience.

Disclaimer: I do not own Vampire Knight, nor the characters or main plot, etc.

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Yuuki could tell almost instantly upon entering the Moon Dorm that the usual occupants were missing. This almost worried her more since the times the vampires left their dorm during the day were few and far between, but she didn't hesitate. She knew something was wrong with Zero, he'd been avoiding her and acting colder than usual, and last night when they came across Kaname, Zero had acted harsher than was needed and was practically begging for a fight. No, that wasn't an okay Zero. Sure, he might pick a fight, but Kaname hadn't even said anything.

It wasn't right, and when Zero hadn't shown up for class she'd bolted to find him and just barely caught site of him heading towards the Night Class. Running after him, she hadn't caught up, but he seemed to enter the dormitory. This didn't seem good at all, what if they hurt each other? What if they ended up fighting and didn't hold back?!

She ran up the stairs, holding her breath until she came to the hall. She was afraid to just burst into Kaname's room unannounced, and nervous as to what she might find. She walked quickly but softly, staring at his door until she got close enough to peer in. She could her muffled breaths, and something vaguely familiar that made her heart beat wildly.

It was the sound of gulping. She couldn't describe it to someone who hadn't witnessed a vampire drink, but it was the soft sucking, the rough mouth against another persons neck, something that made the sound irresistible and unique. She never understood why other people acted so disgusted at the thought of blood drinking vampires, it was almost erotic, even if it could be scary; that was part of the charm.

This was one of the few times she'd seen a vampire drink from someone else, even though she couldn't count the number of times her own had been sucked and licked from her on one hand. There had been the rogue and Level E vampires she'd seen attack others, and that first night in Moon Dorm when she'd found Ruka-senpai feeding Kaname.

This time Kaname was feeding someone else. He was sitting in a chair, laid back, looking unconcerned and possibly nostalgic; just like he always looked. His wavy black hair was tucked slightly behind his ear and away from his neck. On the far side, away from Yuuki, was a body hunched over Kaname. The hands of the one drinking were clenching Kaname slightly, almost to keep him still until he finished, holding the back of Kaname's neck. She couldn't see the person's face, but it didn't matter, he was wearing a Day Class uniform.

And there was only one vampire in the Day Class.

Yuuki's eyes went wide. She stood up straight and took a step back. She realized briefly that Kaname had probably already figured out that she was there, and if not he would soon. There was no keeping the truth from Kaname, and the same for Zero. If he didn't notice because he was too busy… drinking, than he would once he stopped and came to his senses.

She turned and ran, slowing only when she reached the stairs so that she could go down them quietly. She raced to the front door, swung it open and headed for the gate, rushing back to her dorm room where Yori-chan would probably come in after classes to ask her what had happened to her run this morning when she ran out of class. There wasn't much she could even say to her friend. It wasn't that she didn't trust her, but it wasn't her secret to tell. To tell Yori-chan about the vampires would throw even more into chaos.

Yuuki stood still for a moment, feeling the wind toss her hair in the breeze. She didn't know what to think of what she'd just seen. She almost wanted to block it out, she thought that the moment it truly started to sink in she would be swamped with emotions that would simply overwhelm her. She was afraid that for some reason, seeing what she saw, would mean that Kaname and Zero weren't the same people they were to her before.

At the same time that seemed stupid to her, one little thing didn't change an entire person forever.

Why would Zero drink from Kaname? She almost felt jealous, and a small, stupid part of her wondered if she and her blood were no longer desirable. A bigger, more concerned part wondered if this meant that she was losing Zero. If he didn't trust her, didn't drink her, wasn't even in class with her, than what did they have together anymore?

Not to mention, Zero would only ever drink from Kaname if he was desperate, and that could be a sign that he was turning Level E and losing his sanity.

And that meant that she wad truly losing Zero…

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A/N: Want me to continue? I need to figure something out though, I recently read up to date on the series and found out a LOT more about Kaname and Yuuki's past, so what do you think I should do with this story…

Just start it after Zero started drinking from Kaname, and don't worry about including Yuuki's past.

Fix it up t include all the latest info in the chapter I've read (off of onemanga).

Set it in the way FUTURE so, include Yuuki's past but make it less relevant.

What do you think? And thank you for reading and reviewing!

-Alika613