Disclaimer: I do not own Inuyasha.

Warning: Story might contain Male on Male relations, rape, Mpreg and much more. If you do not like, do not read. You have been warned.

Note: English is not my mother tongue so bare with me for the mistakes.

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Chapter 8: Poison

''My Lord! We are under attack! '' Registered Sesshomaru's mind. With no further warning, he drew his sword.

He turned his gaze to Kateshi. The youkai was holding his sword in front of him in a defensive stance. Sesshomaru scanned his surrounding with his eyes. He couldn't see anything abnormal except for the incessant rain of arrows coming unto them. His guard cut them in two, ways before he needed to use his own weapon.

Still looking for his enemies, Sesshomaru sniffed the air. Like he couldn't see them, he couldn't sense anything abnormal. It was as if they were been attack by ghost. He thought this was strange. This missing smell wasn't new. Those who had assaulted them in his castle didn't possess one either. He was beginning to think that his opponent wasn't original since he was always attacking him with the same tactics. Seeing as he couldn't use his smell or his vision, he would use his other senses. Particularly his touch an hearing.

As he also took a defensive stance, he focused on his ears. On his left, five feet away from him, he heard and felt the earth tremble a bit. Leaving Kateshi's side, he leapt in the sound direction and still in midair he slashed Bakuseiga down on the source of it. Spray of blood came into his sight. With grace, he evaded them not wanting to stain his clothing and touched the ground. With the blood, shapes began to form. Dead, the assailants were now visible.

Surprisingly, they weren't wearing black suit and mask as he expected them to. They could have passed for human if it weren't for the two horns harbouring the top of their heads.

The air around his shoulder was disrupted. Sesshomaru bent down, narrowly evading an invisible blade. He was about to strike down his opponent when another sword best him in doing so. Kateshi had catch up with him, loyal to his guard responsibility.

'' It will be easier if we're together, Sesshy. '' He said, sticking his back on Sesshomaru's.

The daiyoukai almost snorted when he heard him. As if he didn't know. No wait, as if he needed him to defeat them. After all he was Sesshomaru. And... Didn't he call him Sesshy again? He was beginning to think that Kateshi had let go of this nickname when he had called him 'my lord' to warn him. Apparently, he had hoped for too much.

Back to back, they cut down their enemies. The fight lasted about 20 minutes. It didn't last this long because both demons were in difficulty, but because their opponents were greater in numbers.

Now, at their feet, lay mounds of lifeless and bloody bodies.

'' Is that all? '' Asked Kateshi while pressing a hand on his left shoulder. During the fight, he had missed an arrow. The wound wasn't that bad and would soon heal because of his demon power of regeneration.

'' …''

Sesshomaru didn't answer. He was still focused on his hearing. Even with his keen hearing, he almost didn't see it coming. He took a leap backyard but wasn't able to completely evade the blow. He was slashed on his torso till his stomach. The wound wasn't deep, just superficial. Enraged, his hand sprang out and he seized the invisible man by the throat a crushed it while releasing his poison. He heard a strangle cry and let the body drop at his feet. Satisfied he watched him die slowly as his poison ate the skin.

'' Are you okay, Sesshy?'' Demanded Kateshi.

'' Gnnn. '' Was all Sesshomaru responded. The injury he had would heal in a few hours. He had dealt with worse.

The guard bent down to inspect the corpse.

'' Well, that's interesting. '' He said with his playful voice returned. '' They're mercenaries or should I say assassins to hire. Someone really wants you dead. I must add that I find this fun.''

'' I see, there is nothing new in that. ''

'' Oh shit! There is poison on the weapons. I'm happy I've been immune to almost all of them when I was younger. But there's you to worry about. '' He added.

'' Ridiculous, this Sesshomaru is immune to poison. '' Answered the daiyoukai.

'' That's good to know. ''

With this said, they continued walking, avoiding the corpses on their path.

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It had been hours since they had resumed their path and Sesshomaru's injury wasn't healed. It should have been by now and the fact that it wasn't had him worried. It wasn't normal. The skin of his open wound stung him. He was sweating, a thing he rarely did. His breathing was becoming more and more difficult.

Since he was still leading the way, kateshi didn't notice anything. The guard had decided to let Sesshy rest a bit from his teasing. His lord really was a tight ass, if he could call him that. Always stuck on being respectable, being noble. It was something he liked. He knew it was only an appearance, that there was more to be seen under this cold facade of his. He intended to be the first one to discover it all. He also hoped to be the first one to taste him, for he didn't doubt the lord was still a virgin. With his character, who would have been able to lay with him? Surely no one had. This thought exited him. He felt blood rushing down. Oh no, he had to calm himself before Sesshomaru could smell his arousal. He looked at his lord. Humm... Was he lost?

Sesshomaru had begun to slow down. His right hand clenched the fabric at his chest. His lungs were burning. Each breath he took sent tremors of pain in all his being. He stopped walking and dropped to his knees, still holding his chest. It was too hot. He was burning, trapped in his own skin. The daiyoukai let a moan of pain escape his lips as he collapsed on the ground. His muscle couldn't hold him anymore. They were shaking, all the nerves in them refusing to obey his mind.

'' Sesshy, what's wrong! '' Asked Kateshi with a worried voice. It had been shocking for him to see the daiyoukai crumbled in pain. '' Shit! You said you were immune to poison. '' He shouted.

'' I… (Ragged breath) … am. '' Answered the daiyoukai with difficulty.

'' Apparently not for all poisons. ''

'' AAARRRRRGGGG! '' Screamed Sesshomaru despite himself as pain tore through him.

'Shit what am I gonna do' Thought Kateshi. He didn't remember the lessons he had about poison and antidote. He had been too busy playing with girls to listen. Now, he needed to save his lord and didn't know what to do. Ok, first find a shelter for the night. With this idea on his mind, he grabbed Sesshomaru by the arm. The daiyoukai let out another scream of pain. What? He couldn't even touch him without hurting him? He placed one harm under the daiyoudai knees and another one around his waist.

'' Haaa! Stop, don't touch me! '' Barked Sesshomaru. His mind was in a blurry state. He couldn't and didn't care to control what he was saying. For him, touch equalled pain. That was all that matters.

'' Shhhh, it's gonna be ok soon, I promise. '' Murmured Kateshi, hoping to somewhat calm his lord.

Not wasting time, he sprang on his feet and began searching for a shelter.

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Sesshomaru was lying on the cold ground of the cave Kateshi had found. His body was shivering, stopping sometimes only to continue soon after. The daiyoukai was screaming and muttering on the soil. His head was going from side to side, never stopping. Each breath he took was short and quick, as if he was running away from some monsters in his nightmare. His hands were clawing at the earth in hope of escaping what he felt: pure excruciating pain.

He was dying. Sesshomaru was dying. Kateshi had no doubt about that. He had been staring at his lord not knowing what to do. He was going to fail him and would shame his father's name. Shit! Shit! Shit! He was supposed to protect him, not watch him die. What a pathetic guard he made. If Sesshomaru was dead, he wouldn't be able to see all the expression he could make, to see him writhe in pleasure under him, see him... He was supposed to give his life for him, give his blood... Wait, his blood. Yes! This was it. He had also been wound by a poisoned weapon. His blood would be the antidote.

Kateshi rose from where he was seated and sit down beside Sesshomaru. He was still moving his head. The guard stopped him and with his claw, he cut the skin of his fore harm and brought it to Sesshomaru mouth. The daiyoukai didn't seem to be breathing. Worried, Kateshi waited a bit and felt a weak breath on his skin. Sesshomaru was refusing to drink the blood. Kateshi bit his tongue and brought his own mouth to Sesshomaru's. He slipped his bleeding tongue through the opening and moved it around. By reflex, the daiyoukai moved his own tongue when he felt the hot and wet appendage enter his orifice. When he tasted the blood, sweet and sour it was, he sucked on the tongue avidly.

After what seemed like only a second for Kateshi, Sesshomaru stopped his sucking. Sadly, he pulled his mouth apart. Sesshomaru condition didn't seem to improve as time move forward. Kateshi tried giving him more blood, but the daiyoukai refused him with a whimper.

'Shit! Don't do that!' He thought when he saw the chest of the daiyoukai raise and fall and stop. He waited for it to rise again, but nothing came.

'' Don't you dare die on me now! '' Screamed Kateshi. '' Don't you dare! '' He screamed again. This time, he raised both of his hand and slammed them on Sesshomaru chest. '' Don't you fucking dare die on me! '' He sobbed, his head falling on the daiyoukai.

Tears were flowing shamelessly from his eyes. He kept crying, his shoulders moving as he wept. Suddenly, he stopped. There it was again. Sesshomaru was breathing again! It had work. His blood had work!

During all night, Kateshi repeated his treatment. Each times he gave his blood to Sesshomaru; the daiyoukai seemed to get better.

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Warning, sex scene coming, so if you don't like, don't read. You have been warned. Also if you're not 18, don't read.

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Sesshomaru opened his eyes. The light of the sun was stunning his golden orbs. His body felt sore. He was aching all over. It was less painful than before. The pain was almost gone. Still, he felt too weak to move. He turned his head on the side and was greeted by the sight of Kateshi looking at him. The youkai seemed tired but was smiling.

'' Good morning Sesshy. '' He said. '' I'm happy to see you're okay. You had me scare for a while. ''

''...''

Sesshomaru didn't say a thing. He was sure he was immune to all poison. How did he manage to succumb to one? This was troubling. And more troubling was that Kateshi had saved him. His mind still a bit fuzzy, he didn't push the matter further. He felt a hand on his forehead.

'' You're still burning, Sesshy.'' Continued Kateshi, not the least offended by Sesshomaru silence. '' You still need your treatment. ''

Kateshi bit his tongue again and pushed it into the daiyoukai mouth. Said daiyoukai widened his eyes at this. Sesshomaru hold still, unsure about what to do. When he sensed the wet appendage rub him, he responded to the touch, stroking and sucking on it. A moan of pleasure escaped him, but it was choked inside of Kateshi.

When Kateshi heard it, he chuckled, pleased to have drawn such a reaction out of the demon. He brought his right hand to Sesshomaru face and caressed his cheek. He then moved it lower and captured a nipple. He squeezed it between his fingers, teasing it. The daiyoukai whimpered as it caused him to feel a burning sensation in his stomach.

Kateshi kisses hardened when he smelled Sesshomaru arousal. He moved from one nipple to another, pinching them, causing his lord to cry louder. When he got bored of them, he withdrew his hand and brought them on the bump of the daiyoukai hakama. He fondled it, teasing, not putting enough pressure on it to satisfy the demanding youkai.

Sesshomaru raised his hips, hoping to ease the sweet burning between his legs. His weakened mind was far too gone - drown in pleasure - to notice what he did.

Kateshi broke the kiss to gaze upon his lord. Blood and saliva dripping on the left corner of his lips, he watched the wanting eyes of Sesshomaru and felt his own desire swell up. Impatiently, he tore the daiyoukai hakama.

Exposed, Sesshomaru member was standing straight, waiting for more. Wrapping his fingers around it, Kateshi began moving slowly up and down. His rhythm increased at the same time of the strangled moans coming from the being under him.

He decreased his stroking again and brought his mouth down. With his tongue, he licked the leaking tip of Sesshomaru shaft. Then, his tongue caressed the base of it and made a trail of saliva as he moved to the top. Suddenly, he closed his mouth around it, surrounding Sesshomaru in a soft and hot wetness. As his appendage stroked the head of the youkai member, he began sucking and pumping on it. Said youkai was wriggling under his administration.

His left hand was cuddling the balls under the youkai member. Kateshi fingers were pushed into his lord mouth. When he felt they were soaked enough, he brought them down, and shoved a finger in the twitching opening.

Sesshomaru muscle tense as he winced in pain. Kateshi waited a bit, still sucking the youkai member, before moving the finger. Sensing that the youkai was near complexion, he removed the member from his mouth, which drew a complaining whimper from the other.

When he felt that the daiyoukai was adjusted to the first finger, he pushed another finger in and then another one. Moving them inside, he spread them apart to widen the orifice. The gesture drew another cry from the daiyoukai.

He removed his finger and released his aching member from his hakama. Then, he took hold of Sesshomaru knees and brought his feet and placed them on his shoulders. He positioned his shaft in front of the virgin cavity and pushed his head inside, breaking through the tight round muscle. It drew a pained scream from his lord. He continued his ascension gradually until he was completely buried inside of Sesshomaru.

The daiyoukai had tears in the corners of his eyes. Slowly, Kateshi began to move. Each of his first trusting pained the lord until one hit a sweet spot inside. Smiling, Kateshi continued to push inside at the same angle, hitting the same spot over and over again. Said lord was now moaning in pleasure he didn't know existed. Those sounds fuelled the guard and made him pound harder. Sesshomaru screamed as Kateshi member hit that sweet spot again and came between them, coating them. Kateshi trusted one last time and came inside of the youkai. Exhausted, he withdrew his member. Semen leaked from Sesshomaru opening.

Kateshi collapsed beside his lord and looked at him. The daiyoukai was already sleeping.

'Shit' he thought. He would have to deal with an extremely pissed off youkai when said youkai would wake up.

T.B.C.

Muahaha... My nose is still bleeding. I couldn't resist writing the last scene. I hope it wasn't crappy. It's my first time writing a smex scene. EVER. I've never even written a straight one (M/F) and here I am trying to write an M/M one. Well whatever, my writing sucked before so even if I totally messed things up it's not really gonna change a thing.

Thanks for everybody who is still reading.