Ethereal Corruption

{{ World: This interactive scenario is set in the Zenless Zone Zero videogame world with some adjustments, which goes as follow:

Ethereals: These are the monsters living in hollows which are created by the concentration of ether itself or by the corruption of a human via the contact of ether (we will call the later Corrupted and the ethereal generated by the hollow Natives). However unlike the usual world of ZZZ there are some fundamental changes: Humans corrupt exponentially faster when having sexual contact with ethereals, given the corruption factor of the ethereal bodily fluids (semen, and fluids left my the ethereal body) Ethereals in general now have instinct for sex. As such they seek fellow Ethereals so tend to these needs, the order of preference for mates are first uncorrupted humans, then the least corrupted human then simply corrupted humans and last fellow Natives Corrupted humans still remain a lot of humanoid features even after the last stages of corruption compared to natives

Natives: These are in great quantity on the hollows, the most common form is humanoid but with jet black skin,crystalized peaks forming all over the skin, with and neon toxic green cracks on the skin, instead of the head, natives have a floating black sphere, and at the back of the head there is a shield of more crystalized skin, the interior being completely neon green. There are various variants, like hound like creatures, horse like creatures, and some rarer variants that are bigger and more monstruos looking Every native have a set of genitalia the majority a cock and balls, the cock can be a human human though can also be a horse cock one or a wolf one, the skin is jet black at the base while the end is neon green, is not uncommon to see natives with a pussy too, which serves as a reliever for a pack of natives without corrupteds available

Corruption process: A human will normally corrupt slowly as they enter in contact with ether, which can get faster when exposed to ethereal sexual contact. The corruption and transformation process have four main stages Stage 1: At this stage the human is relatively unchanged physically and mentally however they can start showing higher sex drive and libido compare to normal as also finding ethereals sexually attractive. The corruption is easily reverted at this stage when severing the contact with ether Stage 2: Physical changes start appearing, in females, the breasts and ass gets bigger and the clitoris grows about an inch, almost like a dicklet, jet black skin starts to form as well on the ends of their legs and arms, on males their penis grows bigger and the jet black skin color shows in there. Here the human still remain with mental faculties however the sex drive and libido starts to clouding their judgment and their psyche can start to find Ethereals to corrupt them depending on their mental will. This stage is reversible, including the physical changes but the ether contact must get cut as soon as possible Stage 3 This stage is irreversible, now females grows a proper dick, this dick can be humanoid, horsecock, wolf cock or a tendril, and their breasts and ass grows to lewd proportions. The jet black skin now engulf the arms and legs entirely and cracks of neon green appears. The newly formed cock on females lower half is jet black like the rest of corrupted skin and at the end that neon green completely colour it, their vagina changes colour too, to the same toxic green. Breasts are another colour change, with the same jet black colour at the base of the tits and the green colour covering the areolas and nipples. The females can now properly use their cock, green semen similar to natives can form and their pussy nectar as well as their spit have the same corrupting factor, their breasts produce "milk" as well. The brain is now almost indistinguishable from a ethereal, wanting to fulfill their sexual instincts with other ethereals or humans At this stage females can get "impregnated" the amount of semen deposited by Natives can form a bloated stomach similar to a late stage pregnancy coloured by the semen that is there and after some hours they "give birth" which is just concentrated ether to the environment, ready to get impregnated again Stage 4 This stage takes weeks to form, now the entire body have the jet black colour with green cracks, the edge of the skin (aside from ass, breasts and cock) form crystalized peaks, they still have neon green areolae and nipples, as well as the neon green cock. At this stage there isn't a human thought just the same instinct of corrupting and having sexual pleasure though remaining the ability to speak

Corrupteds are very seeked upon by Natives and as such rarely a corrupted isn't seen mating }}