Vayne: Small warning for this chapter. If you are not familiar with A/B/O it is a little sexual thing my friend told me about, who is also the person I am making this one shot for. A/B/O divides the males and females into three categories each, Alpha, Beta, and Omega. The reason I'm putting this here is due to some of the content, pointed out in the list below.

Alphas: Alphas can produce hormones that make nearby Omegas go into heat. Alpha Males are perfectly normal apart from that, however Alpha Females become Futanaris when they get turned on. Like an Alpha, she is the one in charge and she is the one doing the fucking. Like an animal, Alphas 'knot' when they climax.

Betas: Betas are fairly normal, your average Joe so to speak. However, like Alpha Females, Beta Females can grow a penis if they are being very dominant.

Omegas: Susceptible to Alpha's hormones. Male and Female Omegas have larger hips, meant for bearing children. Omega Males develop a vagina when they are aroused, and no they do not just turn into a girl and develop breasts.

Night Watcher

Veteran Commander

Crimson Avenger

Infinity Sword

Dimension Witch

Code: Empress

Lunatic Psyker

Tactical Trooper

Sakra Devanam

Liar, Liar, Alpha on Fire

It was early one Sunday morning, in the large forest just north of Elder. Nestled in its bosom was a large mansion, home to a renowned group of individuals, and a tightly knit group of friends and family. They had just all gotten settled in, the members of the El Search Party finally having moved all their things into their respective rooms. They all finally sat down in the living room, and it was time for a very crucial question to be answered. In the world all beings bore a particular one of three genes. It was a peculiar symptom referred to as the A/B/O Virus. It didn't affect anyone badly, but is referred to as a Virus as life wasn't always like this until it changed for some unknown reason.

"Alright everyone." The elven Night Watcher began the address, "Let's do this formally just to make sure it sticks. I'll go first." She took a deep breath, "I'm Rena Fairweather, a Beta Female." She looked to her left. The silver haired boy grinned at the Nasod female across him.

"Add Kim, Alpha Male!" He said, staring the girl down. The delusion in his mind led him to believe she was an Omega, who as a kind were very susceptible to the hormones occasionally excreted by Alphas. She paid him no mind, simply sipping her tea. The nervous ebonette next to him spoke.

"A-Ara Haan, and I'm a Beta." Rena sighed, it seemed a vast majority of them were Betas. The man next to her went next.

"Raven Veklas, Alpha male." He said plainly, eyes closed. Rena blinked, looking down it was clear Raven had the wider hips common to the Omega gene. She shoved the thought away, Raven wasn't the kind to lie and it must just be a coincidence. The next girl, a violet haired mage, looked down at her knees.

"I'm….Aisha Dewmont, and I'm…..an A-Alpha female." She finally said, blushing. Her close friend, and lover, placed his hand on hers. She looked up to see the surprised look on his face.

"Aisha, I'm glad we're getting this out here." He said, and looked to the group but spoke to her, "I'm Elsword Seighart, and I'm an Omega male." He said looking back at Aisha.

"Y-You don't mind?"

"Why should I? You're the same Aisha I know and love, just it seems when we get going we switch crotches." They laughed slightly at the phrasing.

"W-Well, I won't do it to anyone but you." She said.

"Like I could talk you out of it if I wanted to, Miss Hormones." The laughter continued, and Elsword's sister spoke next.

"I'm Elesis Seighart, and I'm an Alpha female." She said, looking down as Rena gasped. For the two having known each other for so long, they no doubt had fallen prey to the Alpha hormones. Add however smiled.

"Hah! You two fucked each other, I knew-!"

"Insolence!" The Nasod girl grabbed Add by his collar and flipped him over her shoulder, slamming him into the coffee table and breaking it in half before drilling her elbow into his gut with a strong pile driver, effectively knocking him out cold. Everyone just looked in amusement and shock as she casually walked to her seat and continued drinking her tea.

"Um, thanks." Elesis said.

"I apologize, but it is my turn now." Add woke up from his knock out, staring at her with a devious grin, "My name is Eve, or Evelyn if you prefer, Altera. And I am….." She leaned towards Add, "A Beta female." Add's head hit the floor, and he didn't move anymore. The last member finally went.

"I'm Chung Seiker, and I'm also a Beta." He said.

"Well, I'm glad that's out of the way and it sounds like there won't be much problems." Rena said with a smile, "Now, who's up for some dinner before we turn in?" Everyone raised their hands, all a lover of Rena's expert cooking.

The group ate merrily as they watched a show on the widescreen TV in their living room. As the sun went down, the yawning came up. Everyone was tired, and it was late. Without any words, the group separated to go to their respective rooms. Elsword and Aisha both entered the latter's room, no doubt to prevent any altercations. Rena closed her bedroom door and rested her back against it, hand on her chest. She waited there for several long minutes, making sure everyone else was asleep, before slowly disrobing. She walked over to and sat on her bed, and finally began to release some pent up stress. As she began to grope her ample chest, Rena recalled what she had said earlier.

"Beta…..you liar." She said, her nether regions beginning to feel unbearably warm, "Why didn't you just say you were an Alpha? Aisha and Elesis did it….." She said, hand reaching down to her now fully formed erection, which was much thicker at the very base. As her skin met skin, her back arched and she moaned slightly; it had been a while since she did this. Without pause or provocation she began to pump her shaft with vigor, seeking to get this out of the way quickly to make sure her hormones didn't travel to Elsword, "Oh El, it feels so good…." Rena moaned as she stroked her shaft in both hands.

Down the hall, everyone in the house besides Rena was asleep apart from one. In his small bathroom, Raven stood shirtless and panting in front of the mirror. He could feel it, one of the Alphas was getting aroused at something. He had lied, and was surprised everyone fell for it. His hips didn't lie, he was an Omega male. He had come to accept it, as his late fiancé Seris was an Alpha but he didn't want anything to happen with his friends and he. But it was too much to bear.

"Y-Yes, just need to…..find out who it is." Raven said, hoping to hold himself back. He had already changed, the Alpha hormones triggering his Omega gene. He went out into the hallway and looked down both ends. At the end of the hall next to him was Add, and thankfully he didn't have an urge to go that way. He proceeded down the hall, the enticing scent growing stronger and more overpowering. Soon, he stood in front of a door he did not expect to be in front of. With hesitation, he knocked on the door.

"Ah!" The owner gasped from within. With an absurd silence, the door slowly eased open.

"R-Rena?"

"Raven?" They just stared at each other, both realizing what was happening. They had both lied, but at the moment that didn't matter as they focused on each other's legs, or more specifically what lay between. Both coming to their conclusions, Rena grabbed Raven and pulled him into her room, locking the door and throwing him onto the bed. Each falling prey to their respective genetics Rena tore off Raven's pants and swiftly plunged her cock into his Omega formed pussy.

"Ah!" Raven gasped, not only flooded by warmth of pleasure but memories of his past love. Those thoughts swiftly dissipated as Rena began to thrust into Raven's tight cunt. Locking his legs around Rena's waist, she gently leaned down and kissed him, both having had some manner of feeling for the other for some time. Rena ran her hands down Raven's chest as her thrusts continued, ending as she placed them on his hips.

"I knew something was wrong." She said, lifting him up slightly.

"I…..didn't want to-Ah!" Raven was cut off as Rena thrust hard, deep into him.

"I understand, I lied too after all."

Continuing, Rena held Raven's legs in the air as she fucked him relentlessly. The stygian male gripped the sheets, the hormones growing more potent. He panted as Rena began to do the same, nearing an end. Setting him back down on the bed, Rena fucked him as fast as she could, and forced her entire length deep inside. The lump at her base grew in size, preventing her from pulling out as her seed poured into Raven's womb. They shivered and moaned, silencing each other with their mouths as the flow died down but Rena's hard cock remained the same. Without arguing, they settled into the bed for the night.

Meanwhile, down the hall, Rena's hormones had played a part on another individual. Luckily, this problem had been swiftly taken care of.

"Smell that?" Elesis asked.

"Looks like they're done." Aisha said, "Feeling good?" She looked down at Elsword, his arms bound as she thrust into his own cunt as he too had fallen subject to Rena's hormones.

"Mmmph…." Elsword moaned, gleefully sucking Elesis's own hard cock. She had heard the commotion from their room and came in to find Aisha tying Elsword's arms behind his back, both naked and primed. Seeing the sight she had to join in.

"Come on bro, I know you can take more than that." Elesis said coldly, grabbing Elsword's head and forcing him to deepthroat her. As she did that, Aisha slipped two fingers into Elsword's anus as she thrust harder.

"Nnnnf!" Elsword moaned, muffled by Elesis's penis as Aisha ravaged his ass. His sister finally pulled her cock from his mouth.

"Hey Aisha, want to double team?"

"Sure!" Aisha said, flipping Elsword over and picking him up, continuing to fuck him. Without pause, Elesis came in from behind and penetrated his ass. He yelped in pain, the moaned as the two fucked him in unison, both his hips tightly as they picked him up and plunged him down. Elsword could feel Elesis's breasts on his back, and watched Aisha's bounce as they savaged him. They sunk him down deep, both knotting him as they finally climaxed. Their seed filled his ass and womb, looks of ecstasy covering their faces. As they finished up, they untied Elsword and plopped onto the bed. Elsword quickly fell asleep, both still knotted deep inside him. Aisha and Elesis passed glances.

"We should do this more often."

"Sure thing~." Aisha said, it'd be nice to have a partner when she wanted to show Elsword who was in charge of the relationship. Elsword wasn't really asleep, and hugged them both.

"Love you guys." He said.

"Dirty slut." Elesis and Aisha said in unison, and the three all laughed as they finally went to sleep.