Leisure Suit Larry in the Magnificent Monsteriffic Mamono Mission
Leisure Suit Larry belongs to Al Lowe and Sierra, Monster Girl Encyclopedia belongs to Kenkou Cross
Prologue: A Perverse Profane Plan
The succubus Demon Lord enters an unknown chamber within the dungeons of the fortress in the Royal Demon Realm, as she devises a plan to rewrite the metaphysical reality of the world she inhabits, to allow the birth of incubus sons, preventing the extinction of monsters and humans. So far, the demonic energy gained from her sex with her human-turned-incubus husband was insufficient to alter the metaphysics which impedes her agenda of human-monster interspecies utopia. The demographic crisis due to incapability to sire incubus sons would come much sooner than the energy reaching sufficient quantities.
She figured that she need to somehow amplify the demonic energies to truly rewrite the metaphysical laws, and defeat the Order of the Chief God once and for all. She must break this eternal conflict for her plan to fore fruition.
Just then, her husband, the incubus enters the chamber, bringing news of a powerful spell.
'My dear, I have found strange device that could help us achieve our goals. Druella has found it just within a vast underground cavern network, and they're bringing it to us as we speak', spoke the incubus husband.
The succubus wife smiled at this sudden breakthrough, which might just help her defeat the Chief God once and for all, and to rewrite the metaphysical laws.
'Excellent, tell them to deliver it here. I want to see what this baby can do', spoke the succubus Demon Lord with glee. All those hot sex meant nothing if the demonic energy obtained can't solve their problems. The thought of a device which could solve such matters definitely attracted her attention.
The incubus husband soon left the chambers, leaving the succubus alone in the demonic energy filled chambers, all stored in tanks at levels safe enough to not spawn a Dark Matter.
As the succubus returns to her lair where she and her husband slept and got laid onto, she suddenly hears the sounds and fury from the front gates. She immediately recognized what it means, the Order of the Chief God has successfully breached the fortress. How could this be, thought the Demon Lord, as she quickly rushed towards the front gates.
Upon arrival at the broken front gate, she recognized those attackers, they're of the Order of Holy Knights. How did they manage to pull this feat? She then saw the weapons of the Holy Knights, they were armed with cannons and muskets! They must have placed blasting powder all over the fortress walls.
'It's all over now, Demon Lord! Your corruption ends now!', spoke the captain of the squad, aiming a hand cannon at her. Several knights armed with muskets followed suit.
The Demon Lord chuckled for their audacious success in breaching the fortress.
'Impressive for you all to make it this far, but that won't be even close to defeat me', remarked the succubus, ready to unleash the lustiness upon the attackers.
She first attempts to seduce them with her charms and her bootilicious looks, but she was quickly distracted by a flashbang caused by the explosives thrown at her, creating a smokescreen. She quickly fanned her wings to blow the smokescreen away, and swatted away their weapons with her tail before they can seize the moment to fire at her. Another round of tail swatting kept the Holy Knights away from the weapons, and they all managed to save themselves from being corrupted and turned into incubuses by running like mad.
The Demon Lord, now realizing that the Order of the Chief God's forces were on top of their game in this eternal war, figured that she must complete her goal quickly.
Meanwhile, the incubus husband looked at the incredible machine discovered by the Demon Lord's lilim, and was impressed by its sophisticated technology, unlike anything they seen before. Having the size of a supercomputer, the machine is loaded with various tools and devices for any purpose, as well as boasting a control panel with multitudes of buttons.
'Druella, do you have any idea what this machine is?', asked the incubus.
Druella, the 4th lilim, was reading a doorstopper-sized manual on the machine, and began speaking to the incubus as soon as she heard the question.
'According to this manual, this seems to be some kind of inter-planar transporter, said to be able to transport persons or objects through dimensions. The manual also has a schematic for an energy amplifier, which requires a male human and a female human as conduits', explained Druella.
'Would capture of a human couple be suffice to power this machine?', asked the incubus.
'Certainly, but the human must be immune to corruption or else the conduit wouldn't work, and transporting a human here is a surefire way to monsterize the human', replied Druella.
'Can you bring it to the chambers so the Demon Lord can try to use it?', asked the incubus.
'Why, of course. I'm sending it now', replied Druella, as she attempts to create a portal to send the room sized machine to the chambers.
A shimmering portal of purple energy is formed upon the floor of the machine, teleporting it to the chambers. Druella and the incubus quickly returned to the fortress.
Upon return to the fortress, Druella and the incubus saw the front gate breached, with muskets and cannons lying around the debris. Just then, the Demon Lord came to them.
'The Chief God's forces have managed to breach the fortress, but I manage to fend them off. Shame that I didn't manage to turn them into incubuses. They all ran away when they can't take back their weapons', spoke the succubus Demon Lord.
'It might just be a preliminary strike. They might send a huge army soon. I'll have to strike their realms swiftly to thin the forces', declared Druella.
'The machine in now inside the chambers, my love', spoke the incubus husband.
The Demon Lord smiled over the words of her husband.
'Excellent, we'll start testing the machine immediately. Druella, tell my other lilim to raid and corrupt the Order realms, and weaken the Chief God's forces. I'll soon be able to bring forth my utopia', declared and commanded the Demon Lord.
Druella quickly flew off and set out to attack more realms belonging to the Order. The incubus husband followed his succubus wife as then return to the chambers.
They entered the chambers and saw the incredible machine now placed in the center of the chamber. The incubus took the manual and reads it, while trying to figure out the workings of the planar transporter. As he followed the instructions laid out by the manual, turning the knobs and dials carefully, he saw the monitor now displaying the skyline of a city unfamiliar to them, a city filled with glass and steel structures.
'It's another world, filled with humans', said the incubus.
The Demon Lord now had an idea, to stave off the population crisis for a really long time. If she can create a portal large enough to combine both worlds, she'll have enough humans to postpone her problems, and if there's a human immune to corruption to be used as conduit, she'll multiply the potency of the demonic energies to completely rewrite the metaphysical laws and finally achieve her utopian goals once and for all.
'Marvelous, we'll send something down there to test the waters, and we might just find the 'Chosen One', whoever he is', said the Demon Lord, as she can feel her victory upon her very mind.
The incubus finds a pyramid shaped object in one of the charging bays of the machine, knowing that it is a probe, and places it on the platform in the center of the machine. He then initiates the planar transportation process by pressing a button. The machine hums in a soft but loud manner, and all of a sudden, beams of energetic light was blasted upon the platform, and the next thing they know, the probe was gone. Where could it be?