You wake up along with your Master, warm, snug, and squished between their crotch. You remember your old life, your humanity, your society, your family, but all of that was now all for nothing. You still seemed to retain at least a bit of your personality, consciousness, and you remember the transformation itself, and how horrifyingly painful yet pleasurable it was for you to experience.
Unlike most, it seems your master is aware of your consciousness, in fact during the transformation the head that had emerged with a neck and face from your former nether area watched as your upper half became its lower half. It seems that your Master almost pities your existence, though also finds it satisfying and somewhat amusing to use you to dispose of its waste, and pleases itself through you on a regular interval. Despite how disgustingly horrific it is to be used for nothing more than a took of pleasure and bodily disposal, you do at least admit that your master treats you well as a tool of their body. They make sure to at least clean the surface of you after they use you, especially your new mouth, and they also enjoy bathing you in their own fashion every night to keep you clean.
But who were you, and who is your master? What are you? What were you before? Your master had a plan involving you, you thought at least hoping they were at least somewhat intelligent. This world was now a weird amalgamation of lifeforms from anthropomorphic creatures, feral animals, alien amalgamations of science and wonder, and mythological beasts from folklore. What is your place in all of this, as the tool of an organ you are?
(Since I did not want to restrict creativity by picking a species already with the option selection presented in the previous chapter. Here is where you can decide what organ you are, who or what you were previously, and what your master is now.
I usually would list a large amount of options when creating a chapter that builds into this sort of scenario, but because of the sheer number of possibilities, I only felt that listing a ton of options would be restrictive in a sense.
So to all who want to add on to this chapter, this is where you branch off and decide the following: Who and what were you before the reality cascade? What body part you are now (cock, pussy, or anus)? As well as who your master is in this scenario (Which can be literally any sort of creature as stated in the previous chapter)?
Just wanted to clarify, enjoy.)