Mad Demon Scientist
Several nights ago…
At night time, Kenji, in his monster prince form, flies to where he picked up the demon scent, coming from the arena.
He sniffed. "It's here, inside that arena."
He sees the two guards at the front door and conjures the giant wharf roaches in his hands.
"Kill them." He ordered them as they jumped out of his hands.
Kenji activates the EMP burst, knocking at the arena's power as the security guards noticed.
"What the…?"
"Did we lose power?"
"Dr. Sabato, come in?" He called him through the radio but it didn't work. "Sir? do you copy?"
The giant wharf roaches, or they called Shockirus, crawling around the two guards and jumps on them.
"Ahhh!"
"How the hell is this?!"
"Help me!"
"Backup! I need backup!"
The security guard cried out as the parasites suck their blood dry before they died.
"Dr. Sabato? Perhaps he will tell me where is Ryuuji or Edwin is hiding?" Kenji said, looking down at them and reabsorbing the giant parasites within him before enters the arena.
Little did he know, a certain young woman with long blue hair, wearing a white Taimanin uniform, watches him as he went inside the arena.
'So, he must be the masked stranger that Sakura told me about.' She thought. 'But what was he doing here? I can't worry about him for now. I have to complete the mission.'
Murasaki enters the arena but when she enters the building, all she see is all the bodies, splatters everywhere in the lobby and the trails of blood, leading to the hallway as if the masked stranger wanted them all dead.
"I said where?!" She heard a yelled voice coming from the room.
Murasaki peeked at the doorway and saw all the security men is dead around them while Kenji is interrogating the man with white hair wearing a lab coat with glasses while holding his stone sword in his other hand.
"Where is this Kiryuu?!" He demanded.
Murasaki rushed quickly by the room and headed to find Kiryuu.
The man spit on his mask. "Go fuck yourself." He groaned.
Kenji stabbed him on his stomach, making him screamed in pain.
"Wrong answer!" Kenji snarled.
The Monster Prince tears out his intestine and stomach out of him as it spilled blood while the man screamed in agony before slowly died.
"It was a simple question. You should've told me where he is." Kenji said to the corpse before sniffed something else. "Hmm, another demon?"
He left the room to follow the scent.
At the surgery room, Murasaki confronted Kiryuu Sabato with the body is covered in sheet next to them and the man with black hair lying on the floor, dead while pointing her battle axe at him.
"So you're alive, Kiryuu." She said.
"More or less. I did died once, but I'm back." Kiryuu sneered before showing her the jagged scar on his neck, meaning that he did died once before. "You should try it, Murasaki. Having your head cut off is a one-of-a-kind experience."
"Prepare to die, scum." She declared.
Kiryuu pulls out his scalpels.
"I told you, I did already!" He threw at Murasaki.
She deflected them with her battle axe.
"I'll never forget it." He threw more scalpels at her, who twirls his axe around to deflect them. "The skin splitting, the vertebrate disconnecting, seeing the blood gush out of my neck with the eyes in my own disembodied head!"
Murasaki slashed him but missed when evade her axe attack.
"The price of my rebirth: Having this ugly body." Kiryuu frowned, mutating his partial body with green skin.
"Freak." She muttered.
"It's your fault that I'm like this!" He exclaimed, blaming her. "I liked my original body! But you destroyed it! You left me with this awful husk!"
"Serves you right." She scoffed. "Human or not, you mess with black magic, you pay the price.
"Shut up!" He yelled. I'll show you the pain and humiliation I experienced. Have some!"
He whipped his tentacles at her but Murasaki cut his tentacles as Kiryuu grew his tentacles arm back.
"Pretty weak for a guy who cheated death." She smirked.
"How did you know where to find me?" He asked.
"Huh?" She asked.
"This warehouse is unknown to most. Even to many in the Chaos Arena's inner circles." He said. "How did you find this place?"
"What are you trying to say?" She questioned as the cadaver opened her red eyes.
"Don't you see?" He exclaimed. "You didn't track me down. You were lured by me!"
Murasaki looked at the cadaver to her left as it sits up and gets ready to pounce her.
"A trap, huh?" She slashed the cadaver and turned to Kiryuu. "This ends now!"
She slashed him as he was spewing purple blood.
"I'm dying!" He yelled as he falls down. "Dying, dying, dying, dying! Dying again!"
Murasaki watches him, screaming in agony while covered in purple blood.
"Feeling wounded?" She asked. "You won't come back this time. I'll take your head with me."
He suddenly stopped screaming and looked at her.
"Will you?" He said.
Suddenly, his purple blood disappeared on her and she feels… being intoxicated by something.
"What the-!" He gasped, holding head as she breathes, heavily. "What is this… I'm so…"
She dropped her battle axe.
"So hot?" He grinned.
"Kiryuu… what have you done?" She demanded.
Kiryuu laughed. "Your blood's been spiked with an aphrodisiac. That's why your body's burning." He replied.
Murasaki felt her body is heating up as she touched her breast and vaginal before Kiryuu gets up and surprisingly, healing his wound.
"A normal human would faint at the mere smell of this drug." He sneered as he walked. "But you…"
He poked her breast, making her react from the touch.
"See?" He said.
He wrapped his tentacle around her before he groped her breast.
"Stop it…" She gasped as he squeezes her breast. "Stop it! Don't touch me!"
"Don't cum yet, we're just getting started. Just getting started!" He sneered.
He sprouted his tentacle from his back.
"What is that?" Murasaki gasped.
"Do you know what this is for?" Kiryuu asked as the tip of the tentacles sprouted the injection needle.
"Don't you dare inject anything!" She yelled.
Before he was about to inject her, something bit his neck and lifted him up, making Kiryuu letting Murasaki go while yelling in pain.
The mad demon scientist corner his eyes to see the creature with long neck, bright red skin with black and yellow flecks and two antennae protruding from the top of his head with fins, with the mask it wears.
'I will swallow your soul!' He heard his voice saying it while biting hard on his neck, making it bleed.
"Let me go, you monster!" He yelled.
Angered that he called him a monster, he swings him around while bashing him against his equipment and to the ground, repeatedly until it tossed him against the wall.
Kiryuu looks up and saw Kenji, in his Titanosaurus form, who glared at him while covered in blood.
"What the hell are you?!" He asked, angrily.
"RUTAAAAAWWRRRR!" He roared at him as he turned back into a monster prince form. "You mean 'Who the hell am I', doctor?"
"Impossible! I thought I set a trap for Murasaki!?" He exclaimed. "I didn't expect anyone like you following her here!"
"I didn't follow her in. I was simply sniffed the demonic scent and it came from you." Kenji said.
'What? That strange man can smell my scent?' Kiryuu thought, surprising. 'He changed form of some kind of animal or monster, but what the hell is he?'
Kenji looked back at Murasaki, who still intoxicated by his blood.
'Another Taimanin?' He thought.
"Who the hell are you, whatever you are?" Kiryuu demanded, making looking at him.
"I thought you were a smart one, smarty-pants!" He said, pointing his finger at him. "The one who hunts and slain all the demons, the one who destroyed their dive-in, and the one who was here to punished… to those who disturbed our sleep."
Kiryuu was confused about 'our' means.
"I am Kenji, the Prince of the Monsters." He introduced himself.
"So, you were all over the news I've heard?" He sneered while getting up. "I guess I'll just have to kill you first before I bring that girl to Edwin Black to please him."
"You work with Edwin Black? Then you must tell me where he is!" He demanded, surprising him.
"Why would you be looking for him?" He questioned. "You won't find him anywhere."
Kenji growled. "Once I find him, I will kill him along with anyone who gets in my way!"
Kiryuu laughed, hilariously. "You, monstrous brat! You really think you can kill Edwin Black? Well, I guess that you will never live through to see THAT!"
He lashed him with his tentacles at him, but Kenji simply breathes them with Frost Bite Breath, freezing them and shatters them in pieces.
"AUGH! Damn you brat!" He started whipping him around until he restrain his limbs and his neck to prevent him from moving. "HAHAHAH! Any last word?"
"This!" Kenji grabbed his tentacles and electrocute it as it reaches to Kiryuu and shocked him.
"AAHHHHH!" He screamed while being electrocuted.
Kenji pulls out his halberd from his back and twirls around, getting ready to slice him.
"You damn Monster Prince; I'll kill you!" He snapped, lashing him more with his tentacles.
Kenji kept slicing the tentacles until one of them knocked his mask off but kept going and once he gets close enough, he slashed him down.
"Again?! I'm dying again?!" He screamed as he falls but was stabbed in his shoulder and pinned against the wall.
"You say that you died twice? How about you die thrice?" He said to him.
"Is it?" He smirked.
His blood on Kenji disappeared on him as he felt something inside him is burning.
"What is this…?" He grunted, holding his head.
"Yes, the aphrodisiac has taken effect on you as it did on Murasaki." He sneered as he gets up and healing his wounds. "I guess that makes you not so powerful."
"I'll… kill… you… for… this!" He swore while using halberd to support himself but stumbled back to Murasaki.
"Oh, I guess I'll have to take you and Murasaki to Edwin Black, then he'll reward me greatly in his service!" He laughed before poking his shoulder when Kenji flinched.
"Don't touch me!" He yelled.
"I guess it's over then." Kiryuu grinned. "Since Murasaki is the first one I caught, I guess I'll be taking you as well to Edwin. He'll be most very pleased with me with you, weakened by me."
"Hugh… Hugh… it's… so... hot!" He said, breathing heavily. "NOT!"
Kenji surprised him by firing his Railgun all over his body, making him back against the wall while screaming and taking a lot of hits from the Railgun's blast.
"Impossible! I… don't under…stand." Kiryuu wheezed while bleeding as Kenji gets up and walk towards him. "I thought it… weakens you from my... blood that you cut me."
Kenji stepped on his tentacle arm, making him yelled in pain.
"Sorry to tell you, it may have work on her that you want to capture, but it doesn't work me when I thrived on extreme heat." He frowned, shocking him.
Kenji's back started to glow and breathes Atomic Breath on his tentacle arm, obliterating it completely.
"AAAUUGHHH! MY ARM!" He screamed as Kenji stepped off of him.
"And now, off with your head." He pulls his stone sword out and engulfing it with flames.
Kiryuu glared at him with angry look before taking out his pellet and throws it at Kenji's face, making a quick smoke escape for him.
"Argh! Shit!" He yelled as he cleared the smoke with his wings.
When the smoke is clears, Kiryuu is gone, leaving him and Murasaki by themselves.
"Damn it!" Kenji cursed, trying smell his scent but no avail. "That son of the bitch is gone!" He sheathed his stone sword to his belt.
He fell to his knee, sighed tiredly as he turns back to human form.
"All that slaughter I killed and fight with mad doctor really taking me out." He said to himself, tiredly. "I'll get him next time."
Kenji looked at Murasaki, who was still intoxicated by Kiyuu's blood and hold her up beside him.
"Nugh! Don't touch me!" She flinched, trying to push him away.
"Come on, we're getting out of here!" He said, holding to her side and picking up her axe.
They left the room and went to the hallway while feeling tired.
"Wait, there's… one thing… to make it… go away." She grunted from his touch.
"What's… that?" Kenji panted.
"I… need you… to have… sex… with me." Murasaki said.
"What?!" He gasped before they fall down on the floor.
Kenji turned himself facing up as Murasaki crawled on top of him until she's close to his face.
"It's… the… only way." She panted before kissing his lips, shocking him.
Kenji felt her tongue is roaming in his mouth as she unbutton his shirt, exposing his muscular chest with six packs, covered with scars. Murasaki removed her lips to give him time to breathes while slipping her chest uniform off, exposing her breasts which made Kenji blushed when he felt his groin was rubbed by her hand as she groped her bare breast.
Murasaki unzipped his pants, revealing his member which it got harder from her touch. She rubbed it with her hands which make him groaned until she sucks it in her mouth, making Kenji groan more as he closed his eyes while feeling that his member was being sucked in her mouth. To make it matter worst, she clasped her breasts around his member and rubbing it while giving him a blowjob.
"I think...I think I'm gonna…" He groaned while trying to hold it back, but he let it out in her mouth. "I'm sorry…" He apologized as her mouth covered in cum.
"It's… not… enough." She panted after swallowing it.
She crawls on him, positioning her vaginal to his member while rubbing her pussy on his member. Murasaki slowly insert her pussy into his member until it's fully in, making them yelped in pleasure.
"It's in! it's so big!" She yelled while Kenji feels his member is inside her as she tightened him.
'She's so...tight!' Kenji thought.
She started humping on him as Kenji couldn't resist from her sexual cure since he's tired. Murasaki wrapped her arms around his neck and kissed him again while Kenji feels her breast is rubbing against his chest. Tempted by her sexual cure, Kenji grabbed her rear and help her humping his member. They broke away from their kiss and continue having sex until Kenji feels something's coming and about to burst in her.
"Murasaki, I'm…about…to…cum." He panted while trying to hold it in.
"Just...let… it…cum inside…me." She panted from her humping.
"Are…you…sure?" Kenji asked.
Murasaki nodded before she humped faster until they reached their climax.
"AH!" They yelped in pleasure as Kenji felt his member is pumping inside her while she felt it the same thing.
"It's so hot! So much cum inside me!" She yelled.
Murasaki removed her pussy from his member before lying down on his chest to catch their breath from their sex while she felt her pussy is dripping and overflowing by Kenji's semen.
"Kenji, right?" She asked, meeting her red eyes to his reptilian amber-eyes.
"Yeah." He replied, wrapping his arm around her.
"So, this was... your first time... to have sex... with someone?" Murasaki said.
"I guess so… since it's my first time." Kenji said. "At least…it…goes away."
"It did." She said. "And... I just want to say…Thank you…for saving me."
"It was…nothing…" He replied. "I was…hunting down… to look for… certain demons…to kill."
"Mmm… I… guess… that's why you kill…all of them." She noted, looking at the corpses around them. "Kenji, you must…not…tell anybody…about between us."
"Okay, I will." He promised.
'Mmm, so warm and hard on his chest.' Murasaki thought before she fell asleep on his chest.
Using whatever he has strength left, Kenji carry her outside in bridal style and jumped higher to the building. He looked backed to the Arena and waved his hand on his body, conjuring the giant monsters within him.
Coming out of the building's shadows is, Titanosaurus, Gezora, the giant mutated cuttlefish, and Manda. They roared as they appeared.
"Destroy the arena. No one will returns to that place ever again." He ordered the aquatic kaiju.
They began demolishing the arena as Gezora whipped its tentacles at the arena and the lab, and Manda digs its way through the wall and coiling around the arena and crushed it until it is in the pile of rubbles, leaving no equipment recovery or anything left standing before Titanosaurus used its tail fin to fan the rubble away.
Once the job is done, He reabsorbed them within him before looking at sleeping Murasaki in his arms. Then, he morphed back to monster prince form before putting her axe on his back, spread his wings and took off in the night with her.
When they reaches to her house, he flies through her bedroom window.
Kenji placed Murasaki in her bed and covered her with blanket, leaving her axe on the wall. He looked over her and gives her a kiss in her forehead. He created a small, colorful moth in his hand and it flew to her arm, marking her.
'Consider my gift to you, Murasaki.' He thought.
He wrote a note and left a rose for her that he created.
'And now back to home.' Kenji teleported out of here.
The note he left and said, 'I will end Kiryuu and take off his head. That is my promise to you, Murasaki. From Kenji.'