Incubusization, and Mamonofication

Incubusization and Mamonofication are a reality in MGE. And for mamono enthusiast players, a dream come true.

The DE Threshold
Every player has a threshold, a scale from 1 to 100. When this scale reaches 100 points of DE, a player becomes either an Incubus or a Mamono. There are several ways this DE threshold can be filled. Natural DE corrosion from being in a Demon Realm, taking damage some Mamonos' attacks and spells, taking damage from a Demon Realm Silver Weapon, or by having intercourse with Mamono.

Natural DE Corrosion
When a human, or Non-Mamono character is within a Bright-Green Demon Realm, or an Undead Demon Realm, they will receive 10 points of DE corrosion each day. If they are in a Dark Demon Realm, this increases to 20.

Mamono Attacks
Some mamono, like Werewolves and Mucus Toads have natural attacks that increase a character's DE corrosion level. The amount of DE transferred is stated in the Mamono's attack in the Monster Manual.

Intercourse with Mamono, and Conversion
Intercourse between Mamono and Non-Mamono is the most common method of Monsterization or Incubization. Females characters are easiest to convert, and take an extra 20 DE corrosion from intercourse with a Mamono. If a female character is converted into a Mamono, she must alter her character sheet, Ability Scores, and Racial Traits accordingly. The species of Mamono she is converted to depends on several factors: the species of Mamono converting the character, and the character's personality. Alternatively, if the character is being converted by a Lilim, the type of Mamono she is converted to is at the Dungeon Master's discretion.

Male characters, upon being converted, become Incubi - this is added onto their former species, such as Human Incubus, or Elven Incubus. All male Dwarves are by default already Dwarven Incubi. Upon becoming Incubi, a male character gains +1 to his highest stat, or if he has multiple highest stats, the stat of his choice.

Other
There are some items and plants that cause mamonofication instantly or gradually, like Prisoner Fruit or extra Thick Holstaur Milk. They are described in greater detail in the Items section.

Removing DE
Demonic Energy can be removed in several ways. The first method is to simply not be in a demon realm. DE corrosion drops by 10 points p/day if the character is not in a demon realm. Certain Potions and Spells can also remove DE corrosion from a character.