A/N: Hey, hey. Here it is. Kohaku and Izumis first night together. I actually was surprised that it was unanimous, that you guys all want to read about them first.

Over on AO3 sessxrin won for first chapter posted so if anyone doesn't want to wait for their chapter until tomorrow I am posting theirs now as well over on the other site so you can check it out and let me know regardless of how these came out.

Thanks.

Enjoy!

Kohaku brought Izumi to a large hollowed out tree trunk that was still standing. The front of it was split allowing them enough space to enter one at a time.

Inside it was like another world. The wooden interior was lit by glowing fungi, mushrooms of different colors and shapes clustered together in their small genus groups.

Izumis mouth gaped open as she stared up towards the top of the old tree to see the night sky with its splattering of stars. The ground was cushioned with a soft, sweet smelling moss.

"I had hoped you would like it here." Kohaku said smiling. Bringing her attention to him she gave a small nod.

"It is beautiful." She managed out in complete awe. "Do you come here often?"

"Yes. I found it a couple of years after we defeated Naraku. When I visit Sango this is where I stay to sleep." He replied.

Still looking around at their surroundings Izumi couldn't find the words to convey how she felt. "When I was younger I would imagine bringing my betrothed here…my bride…my mate."

Wrapping his arms around her Izumi settled against him letting out a small growl from her chest. Kohaku kissed her forehead, the bridge of her nose, and finally her lips.

In turn Izumi wrapped her arms around his neck running her tongue along his lips before he parted them allowing her entry and greeting her.

Breathing heavily she could smell his arousal on him which made her own begin to itch and crawl in her lower abdomen. Breaking their kiss she removed the black kimono top he wore quickly running her hands down his muscular chest.

He loosened her obi and removed the head piece she wore pushing down on the shoulders of her own kimono before seizing her lips again with his and holding her tightly.

Izumi removed the tie holding his pants up and let them fall down to the ground. Kokaku kicked them away quickly and removed his fundoshi. Moving apart once again to remove Izumis undergarment she lifted her arms as he pulled it off of her.

Embracing they began by peppering one another with small, heated kisses. Izumi ran her tongue along his cheek growling possessively as she did so.

Kohaku kissed down her body kneeling in front of her. Rubbing his nose against her pregnant stomach he kissed at her feeling the small male moving in her.

"You're so beautiful." Kohaku said looking up at her as she gazed down at him. She pulled the tie that held his shoulder length hair back and ran her claws through the strands.

"You always say that." Gently her claws moved down the sides of his neck to his shoulders and back again to his scalp.

"And I always mean it." Kohaku kissed her stomach again before moving lower at the flat part of her groin and between her hip bones. Taking his fingers he rubbed at her sex before entering her.

"Yes Kohaku." She moaned out tossing her head back and closing her eyes as he held her in place. Thrusting in and out of her he felt the spot that she enjoyed most wiggling the tips of his fingers to have her muscles tighten around him as she simultaneously seemed to melt against him.

Removing the digits from her he put them in his mouth tasting her juice on his tongue. Humming in content as her scent and smell pervaded his senses he stood.

"Lie down love." He coaxed. The ground was warm as they lowered themselves down with Kohaku propping her legs on his shoulders as he positioned his head between her legs.

Panting with anticipation Izumi felt her toes curl as he used the flat of his tongue licking at her opening and the area around it. Pushing his fingers back into her he circled his tongue around them as he moved in and out of her.

Digging her claws into the moss the pleasure was nearly as intolerable as pain. It was intense and she felt herself coming undone. Her voice was caught between a scream and the growl that came up from deep within her forcing only a slight whimper to emerge.

Moving her legs to rest against his own Kohaku knelt positioning his member to tease her entrance with the tip. Moving it around in circles a few times he thrust into her burying himself into her body.

"Izu, look at me." He said huskily. "I want to watch you as we love one another."

Opening her eyes and licking her lips she took in the nearly glazed look of Kokakus eyes as he began to move himself in and out of her. Gasping as they watched one another take pleasure with the other Izumi reached up for him.

Leaning down Kohaku swallowed hard and licked at the spot where she had indicated a few days prior before biting down on her flesh breaking the skin.

"Ah!" Izumi gripped him to her tightly with her arms around his shoulders and her legs around his waist. Growling in a way he had never heard before he licked upwards from the mark to her cheek.

Backing off slightly he took in her appearance and was in amazement. Her eyes had changed with the whites of them becoming an orange color toward the pupil but more red further away. Her pupils were a solid green that held amazing depth to them.

Her fangs had elongated and Kohaku knew them to be sharp. She was powerful, in that moment he felt her demonic energy fill the space they were in.

Smirking he thrusted into her harder using her hips for leverage as she began to make the whining noise she did when he rutted her hard enough.

"Izumi! You're mine. All mine." Kohaku declared feeling her body clamp around him forcing his orgasm from him and holding him in place.

Running his hands down her breasts and rubbing his thumbs along the hardened nipples he gladly allowed himself to be thoroughly drained.

She ran her claws over the bite mark and smirked up at him. "I am yours Kohaku. And you are mine."

"Yes." Moving out of her he laid beside her taking her into his arms. "I never thought I would find anyone to share my life with. You completely blindsided me."

"How so?"

"I just never thought you would show any interest in me. You just seemed curious and cordial. It felt as if you were examining me at first."

"Oh, that's because I was." She said. "When I met Rin I knew that it may be my only chance to be close to a human. I had never met one before and I was curious. I looked at it as an opportunity to become acquainted with culture and customs so if in the future I'd have to deal with humans I would have some idea how too."

"So it was for political reasons at first?"

"Yes but Rin she just has her way of worming her way in before you even realize she has done it." Kohaku let out a laugh at her words.

"Believe me, I completely understand what you mean."

"You did too." Izumi stated. "Before I knew it I was looking forward to our walks and your company. It happened so fast that I didn't even realize it until you asked me if it would be proper to call upon me."

"I didn't want to lose you." He said. "I wanted you in any way I could have you, for however long that may have been."

"Is this acceptable then?" Kissing at his jaw she let out a soft sound of amusement.

"This is more than I ever could have imagined."

"Mate." Izumi whispered biting down on her lower lip gently. She felt his warmth as he held her to him spread across her entire body and she cuddled against him rubbing the top of her head under his chin.