Warnings: This is a yaoi and includes mature content. You've been warned!

Preview Line: In a very clear tone, he said, "I enjoyed it, okay? I liked sucking you off!"

The Stained Marble

Chapter Twelve

Trying New Things

Zero's lips devoured his flesh, rampant upon his skin, and thirstily drank up the taste of him. Aido arched up into those ravaging lips, needy, shaky, and wanting. His hands shot out and gripped Zero's silver strands. He twirled his fingers through the silky hair, tangling it in his heady haste.

All thoughts of "what if" vanished, and Aido forgot how to think as Zero suckled his neck, nipping at his flesh lightly. He moaned and bucked underneath Zero's weight, proving to Zero that he was already willing and aching with need.

Aido felt Zero's lips curl into an amused smile against his neck. "So impatient," he breathed against Aido's skin, causing gooseflesh to prickle along Aido's arms and harden his eager nipples.

But Zero pulled back and moved away from Aido's body, adjusting his legs as he got off of Aido entirely. He left Aido staring after him, shocked, cold, and utterly exposed with his hard member convulsing between his thighs. But Zero swiftly got off the bed, stood up, and pulled off his thin sweatpants, exposing his hard, naked body.

Aido's heart thumped wildly in his chest, and not from Zero's size, because Zero was actually a bit smaller than Kaname length-wise, but he seemed to be similar when it came to girth. However, Aido's heart was not beating rapidly because of that. No, it was because of how enticing and simply scrumptious Zero's naked body looked. His clearly defined abs and chiseled chest along with that twitching member against his stomach was too much for Aido.

And as Zero crawled back onto the bed, Aido couldn't help himself. He found himself sitting up and reaching his hand out before Zero was even next to him. His hand went straight for that delicious pulsating member.

"Ah! Hanabusa!" Zero cried out and stopped moving forward on his knees.

Aido was mesmerized by Zero's hardness, and slowly, he wrapped his entire right hand around Zero's shaft, just as Kaname had taught him. He watched in dazed ecstasy as his hand moved up and down Zero's warm and barely-pink member. And in a similar motion to Kaname, Zero threw his head back and sighed contentedly.

"Oh, Hanabusa," Zero whispered and Aido felt a dribble of slippery pre-cum at Zero's tip.

Aido licked his lips, noticed Zero's head was still pulled back, and he lowered his head to that tempting pearly seed. He opened his mouth just slightly this time, not forcing it, and slowly but gently, took in Zero's tip, flicking his tongue over that slit and catching the yummy dripping pre-cum.

"Oh! Aaaah!" Zero wailed and grabbed onto Aido's blond hair.

For a moment, Aido thought he'd hurt Zero or done something wrong since he'd never heard Zero cry out in such a way.

He almost tried to pull his head back, but Zero quickly said, "No… no, don't stop!"

Aido resumed, opening his mouth wider, and enjoyed the smooth, heated texture of Zero's member in his mouth. He wrapped his mouth around Zero's tip more firmly, sucking harder and pressing his tongue into the slit.

"Mmph! Ah!" Zero grunted and thrust into Aido's throat this time, causing a bit of a gag reflex, but Aido grabbed the vampire hunter's hips and tried to gain control.

Aido made sure not to lick his slit again. He didn't want to make the same mistake he had with Kaname and end up choking on Zero.

Aido briefly gazed up at Zero, whose chest heaved heavily and whose eyes were the color of a darkened plum. His eyes were lustful, but surprisingly, they were not tinted with a blood-colored hue. They weren't like Kaname's eyes, which always turned blood red in the heat of passion.

Aido closed his eyes. Thinking about Kaname and the way he'd always sink his fangs into Aido before sex really wasn't helping Aido concentrate on his technique with Zero.

He opened his eyes again and focused his attention on the feel of Zero in his mouth. He dangerously brushed his fangs along the curve of Zero's shaft, causing a deep shudder to run through Zero's body. Aido's own member ached and seeped in response. He could only imagine what a tantalizing and exhilarating feeling his fangs must have caused against such sensitive skin. He knew Zero must have trusted him explicitly to allow him to do such a thing.

Zero's devotion to him made Aido's member spasm even more, and he rose up off his bottom to crouch on his hands and knees before Zero. But with his left hand, Aido reached in between his legs and began to stroke himself. In this position, he immediately realized he could take in more of Zero's tasty member, edging his way down the shaft deeper and deeper.

However, Aido couldn't concentrate with his hand on his own member and his rhythm seemed off. Not to mention, he kept losing his balance. As Zero's moans increased and his hands grasped Aido's golden locks, Aido ultimately gave up on his own member and focused solely on Zero.

Perhaps it was just that Zero wasn't as long as Kaname, or that Aido was no longer afraid to try new things, but taking Zero into his mouth suddenly became easier. He loosened his jaw and let Zero's member slide freely back and forth between his lips. He glanced up and watched Zero's flushed face as he increased the speed, his chin smacking against Zero's balls.

Zero hissed. "Hanabusa! I'm gonna—" he said and even tried to pull away, but Aido swiftly held Zero's hips in place, clamping his lips over Zero's member.

And as Zero's hands fisted his hair, Aido felt Zero's shaft jerk upwards against the roof of his mouth and a hot spray of liquid followed with bouts of twitches from Zero's member. Aido pulled his mouth away from Zero's drooping member and swallowed. He tasted the warm, yet strange almost creamy liquid. He didn't really like it and thought it tasted like warm milk, but at the same time, he didn't mind it.

Zero chuckled. "You should see your face."

"What?" Aido huffed and viciously wiped at his mouth, thinking he had drooled.

Zero shook his head. "I just meant you looked like it definitely tasted bad. You made a face."

"I did not!" Aido insisted.

Zero bent down, kissed Aido's nose, and said, "You did. That's okay. You don't have to swallow. In fact, you don't have to do that ever again, if you don't want to."

The seriousness in Zero's voice and in his eyes caught Aido off guard, but before Aido could respond, Zero laid down, placing his head in Aido's naked lap and staring up at him upside down. Aido was still hard and Zero's silver locks tickled his erect member, but Zero only smirked up at him as if to say he should beg Zero to flip over and suck it.

Aido could feel the heat rising on his cheeks. He didn't think Zero was purposefully teasing him, not after their discussion earlier. So he decided to ignore Zero's behavior and respond to Zero's statement.

"No, I liked it," Aido said, his voice coming out just above a whisper. But when Zero only stared up at him curiously, Aido blushed and cleared his throat. In a very clear tone, he said, "I enjoyed it, okay? I liked sucking you off!"

Aido's cheeks burned bright red, yet at the same time, his member quivered again from the mere remembrance of Zero's tasty member. Yes, he was a damn pervert! But whose fault was that?

Aido wanted to tell Zero he didn't used to be like this, that it was Kaname's fault, but he knew that would only complicate things, and when he glanced down into Zero's eyes, he forgot all about that crap anyway. Zero's eyes glazed seductively, and Aido watched as Zero moved off his lap and up towards the head of the bed.

"Come here, Hanabusa," he said and patted his lap.

His commanding tone reminded Aido of Kaname, but he didn't care anymore. His member ached uncontrollably, and at that point, Aido was no longer in control of his body. He wanted release; he needed release.

Zero propped himself up against the headboard, and Aido crawled on top of his naked lap. Zero was still limp, but as soon as Aido's naked cheeks spread over him, Aido felt a small twitch under him.

Zero placed his hands on Aido's hips, and Aido placed his on Zero's bare chest. He bent forward and met Zero's sensual lips. The vampire hunter gladly opened his lips for him, and as he did, he felt Zero's hands fondle and grope his fleshy bottom. Zero groaned into his mouth, and despite his best efforts, Aido's hips began to move against Zero's. He thrust against Zero's half-hard member, rubbing his balls and even that puckered entrance dangerously close to Zero's member.

"Mmm, oh, Hanabusa," Zero murmured and bucked upward against Aido, causing his straining member to become fully erect.

"Zero… Please!" Aido begged.

He couldn't wait any longer. His member swelled and several drops leaked onto Zero's stomach. Those purple irises met his gaze and Zero nodded in understanding.

"Come here, Hanabusa," Zero said again, not leaning forward, and forced an impatient Aido to move forward next to his lips.

"Show me your neck," Zero said, and startled, Aido noticed a shimmer of red in Zero's eyes.

"But why—" Aido began, but Zero cut him off.

"It's only to help you relax. I don't want to hurt you," he said, the bloodlust instantly disappearing as he spoke.

It was a known fact that vampires of noble blood had specific toxins within their bite. Aido had heard that these toxins were meant to relax a victim when feeding, but he'd never heard that they were meant as a sexual stimulate.

Thinking back on his first time with Kaname, he wondered why Kaname had even bothered to use saliva with his fingers, or why he'd taken extra care not to hurt him when entering him. But Aido could only conclude that the toxins could only dull pain so much, and Kaname was just that big. Still, he found it irritating that the pureblood hadn't even bothered to mention why he always wanted to bite him first before their sexual activities.

Aido turned his attention back to Zero. If the hunter could use his fangs to reduce the pain, shouldn't he let him? The noble was about to nod his head in agreement when he suddenly snapped his neck away from Zero's lips.

Zero's eyes widened. "No! I want… I want this to be different from Kaname. I don't want any biting," Aido said, feeling a bit embarrassed by his abrupt outburst.

Zero seemed to contemplate this but then frowned. "Okay, but I don't have any lube. Can you reach over into that drawer? There should be some lotion. We can try that," Zero said, looking at his nightstand.

Aido nodded but then wondered how Zero could even have the toxins since he wasn't of noble blood and he wasn't a pureblood. Then he remembered the conversation Kaname and Zero had had in Kaname's bedroom. Kaname had said Zero drank Kaname's blood. Aido wasn't sure if this was the direct cause, but perhaps, this was the reason behind Zero's unique blood, and the reason he, too, had toxins in his bite. Not to mention, Zero's bite was somewhat lethal to all vampires, if they weren't careful.

For some reason, thinking of Zero's fangs as dangerous and lethal made Aido's body twinge and tingle with desire. He wanted to try them out and see just how deadly they were, but he managed to hold back, especially after he'd just said he wanted this to be different from Kaname.

He turned, pulled open the drawer, and found a small generic lotion bottle. Luckily, the hand lotion was not the fragranced kind. He handed it to Zero, who squeezed out a dab onto his hand and rubbed it between his thumb and fingers. He motioned Aido back up against his chest.

"Are you ready?" Zero asked, looking more nervous than Aido felt.

Aido nodded and tried to give him a reassuring smile. He felt Zero's other hand grab his bottom and spread his cheeks. Zero brushed his cold, slippery fingers against Aido's delicate entrance, causing him to jerk forward. But Zero lightly grazed his fingers around the outside, teasingly and frustratingly. Within seconds, Aido clutched Zero's shoulders and leaned his head against Zero's neck as his heart rate accelerated to a near impossible speed.

Slowly, Zero inserted one slick finger, letting the lotion do all the work as it easily glided inside of Aido. Yet, after just his fingertip was inside, he pulled it back out again, and before Aido could even tremble, that invading finger popped back in and delved deeper, twirling as it moved.

Aido's body clenched, trying to fight the unnatural invasion, but gradually, as Zero continued to go deeper, twisting and curving his finger, Aido's body had no choice but to give up the fight. That probing finger jostled in and out of him and sent electrifying sensations throughout his body. And as Zero continued, he could hear the embarrassing slurping noises as his body loosened and became greedily addicted to Zero's finger.

Again, Zero pulled his finger out all the way, causing Aido's body to shudder. Still, he did not have to wait long as Zero immediately retuned with two fingers, repeating the process, and eventually, inching his way deeper. Aido's body tried to reject those fingers as well, flexing so hard he thought surely he'd break Zero's fingers. But Zero's insistent fingers probed, prodded, and stretched him until his body accepted both of those fingers as well.

By the end of those two fingers, Aido was drooling and trembling over Zero's chest, rubbing his member and balls against Zero's. The vampire hunter took his fingers out of Aido with a sloppy pop, and in a haze, Aido watched as he took the lotion and swathed it over his large member.

Without a single word between them, Aido positioned himself over Zero, and the vampire hunter lined himself up underneath Aido's tight hole. He felt Zero throbbing against him, ready to ram inside of him. Yet, Zero stayed motionless and let Aido have complete control.

Inch-by-inch, Aido lowered himself down onto Zero's member, stabbing himself and feeling every painful inch of it. Zero's girth opened him wide and stretched him more and more. He closed his eyes and panted. He felt himself clench around Zero's tip.

"Hanabusa!" Zero yelled.

Aido's eyes burst open and saw that Zero looked like he was in just as much pain.

"Please… try… and relax…" Zero said in between heavy gasps, but Aido couldn't concentrate.

The pain didn't seem to be going away like it had last time. Aido remembered last time he'd been distracted by Kaname's beauty and hadn't even noticed the pain, but again, Kaname had bitten him to reduce the pain. He needed something to take his mind off the pain. He looked at Zero, whose eyes were tightly shut, fighting the urge to plunge up into Aido, no doubt.

Aido didn't want to continue to cause him pain, and as his eyes scanned Zero's beautiful physique, his eyes rested on his neck and that perfect flexing vein, which throbbed and pulsed. Hunger sparked to life like a wild fire, and with uncanny vampire reflexes, Aido pounced on Zero's throat.

Zero opened his eyes but didn't stop him. He reached up and held Aido's head to his neck. A low, muffled growl escaped Zero's throat as Aido's fangs sank into his flesh, but Aido was lost in that strange, yet addictive dark liquid.

Aido barely noticed as Zero's huffs gradually turned to moans, and eventually, loud grunts as he pushed up, deep into Aido.

Aido drank to his heart's content, and again, within a matter of seconds, his ravenous appetite was squelched. He leaned back, and little by little, feeling returned to his body. The blood rushing within him took affect and the bloodlust subsided

"Ah! Oh!" Aido cried out as his body was rammed over and over by Zero's thrusts.

His head fell against Zero's chest and he gripped Zero's shoulders as the hunter rapidly continued to pump into him from behind. It was amazing, and being squashed in between Zero's body caused such wonderful friction on Aido's member. Not to mention, the way Zero was positioned and angled caused that slick member to bounce up into Aido just at the right spot. The more Zero drove into Aido, incessantly hitting his sweet spot, the more Aido's mind became blank. His body was overwhelmed by the building need as his climax neared.

Distantly, Aido heard himself crying out in a raspy, yet incoherent voice against Zero. "Mmph… haaa… uhhh… aaah!"

And in a few more thrusts, Aido's juices were flying and spurting out of him and sticking to Zero. The vampire hunter furiously pumped harder, realizing Aido had just come. He plunged once more into Aido, grabbed Aido's hips, and held him there as his member spasmed and shot his seed deep into Aido's hole.

Zero flopped back, sighed, and released Aido. The noble vampire sluggishly detangled himself from Zero, feeling sticky all over.

Zero lifted his gaze and watched as Aido got off the bed, looking around helplessly for tissues.

"You can use one of my t-shirts," Zero said and motioned to the many crumbled piles of clothing on the floor.

Aido eyed the clothes suspiciously but then shrugged. He bent down and picked up a bright yellow one, thinking he could never see Zero in such bright colors. He wiped his stomach and backside with the shirt and tossed it over to Zero. The silver-haired vampire swept it over the mess Aido had made and then over his limp member.

When Zero finished, Aido just stood there like an idiot and chewed his lip. He wasn't sure if he should head back to the Moon dorms or not. He glanced at his scattered uniform and wondered if he should get dressed.

"What are you doing?" Zero asked, raising one eyebrow questioningly. "Get over here," he said and patted the sheets.

Nervously, Aido looked down at his naked body and limp member, but he supposed they were both already naked, so it didn't matter. He hopped onto the bed and moved in next to Zero, curling up beside him. He noticed there was blood running down the side of Zero's neck.

Aido trailed his fingers over the blood and realized there were no puncture marks; the wound had already healed. He felt relieved but frustrated that he couldn't even control his bloodlust. He was also annoyed with himself since he was the one who had told Zero, 'no biting.' But Zero interrupted his self-loathing thoughts by bending over him and kissing his forehead.

Zero wrapped his arm over his chest and rested his head next to Aido's on the pillow.

"I love you, Hanabusa," Zero said sleepily and those purple eyes closed.

Zero didn't expect a response. He didn't expect Aido to reply with an "I love you, too," which gutted Aido with a massive amount of guilt.

For a long time, he lay awake and watched Zero sleeping. He wasn't sure what to do. He cared for Zero, but did he love him? Could he love him? Was he no better than Kaname? Wasn't he just using Zero to get back at Kaname?

No… that couldn't be true….

That last thought made Aido's head spin. He wouldn't let that be the truth. He definitely felt something for Zero, but what sort of feelings they were or how deep they went, he still wasn't sure. And he was pretty sure his time was running out.

Aido's thoughts continued to circle ceaseless until he exhausted himself into a hazy slumber, and a strange dream of the past haunted him. He dreamt of the day Kaname had handed him his turquoise marble. Aido had kept the marble as memento and as a reminder that he would always serve Kaname.

However, as he held the blue marble, the colors inside swirled and changed. Shades of black began to taint his once beloved marble, and a sense of doom washed over Aido as the dream was ripped away.