Mesphito X Amaimon *LEMON*

Part 1

Every hundred years, demons go through a mating season that lasts a week. Mephisto usually spends this week alone, not wanting to participate in the season, but this time he forgot about Amaimon who now lives with him. What could possibly happen between two locked up, horny demon brothers? 

In the world of Gehenna, chaos reigned as demons tore each other apart, painting the dark soil red. High above the land in his castle, Satan watched in amusement as the cries and snarls of the beasts pierced his sharp ears. The usually calm and boring underworld, covered in its purple haze, was now a sea of sharp claws and pointed fangs, tearing and ripping into the flesh of their own kind. The demon Lord used it as his entertainment since there wasn't much else to do. Lucifer was out, possibly in the mass of demons, and Iblis had yet to be born yet. However, his second born Samael was with him, staring out into his Fathers world with a bored expression. Satan had brought him out to the castles balcony to watch whatever this was, yet he still had no idea why. It wasn't very enjoyable, quite disgusting actually.

"Father," He finally said, his curiosity getting the best of him. "What exactly am I looking at? Why are they devouring each other?"

Satan chuckled, "I wondered when you would get tired of watching. You're still too young to fully understand, but in a century or two you'll be going through the same thing as your brother."

"Lucifer? What's wrong with him?" The little purple haired demon asked. His brother had been acting strange lately, much like every other demon. "And what do you mean I'll go through the same thing? I have no desire to eat other demons and am quite certain I never will."

"Samael, every full blooded demon goes through this. It is called Demon Mating Season and happens only once every hundred years. A demon will find a mate, claim it, and then after a few days they will fight to the death. This only happens at the end of the cycle, which lasts about a week. As you can see, this centuries season is about to end." Satan explained, laughing at his sons confused face.

"Why do they have to fight each other? I thought the purpose of mating was to procreate."

Satan nodded, "You are right. While most of the females die, some do survive and have litters of demons. Also some demons can produce children without a mate, which is why our race hasn't gone extinct. You must remember that this only happens once a century, and during the time between centuries demons mate without killing each other."

"So then why does this happen? I don't see the point." Samael asked, still not fully understanding why this was so important for him to see.

"Well, if this never happened Gehenna would become overpopulated. It is just demon nature, it's our instinct. You'll understand more when you're older my boy. Our dear Lucifer has just gone through his first season." Satan said with a smirk, wondering where the King of Light had gone off to.

"So when I'm older I'm going to be like them?" He asked somewhat nervously. Acting like a deranged beast didn't sit right with him at all.

"Not exactly. While all demons go through it, Demon Kings aren't affected by it as much. You will feel the overwhelming urge to mate with another demon, and you might become a little violent towards the end, but I doubt you'll kill your mate. It would be unbefitting of a King to act in such a manner."

"That's a relief..I suppose. I'm still not sure if I completely understand though."

"You will someday, Samael. Now let's go inside, I believe your little brother Iblis shall arrive soon." Satan grabbed his son by the shoulder, ushering him back into his castle as the bloodshed continued outside.

"Father, will you ever tell me how Lucifer and I were born? And how you know Iblis will be the King of Fire when he hasn't even been born yet?"

"You ask too many questions, Samael."