I use the singular pronoun "I" throughout this piece, primarily because it applies primarily when we are presenting as a singular being, although it also applies to the default state of Toy (whose gender is often quite fluid, and varies as needed by situation).
I'm mostly gender neutral, but I like my boobs...
Combining that with the fact that
I generally tend to be perceived as female, which I'm mostly okayish with, but I'm really gender-neutral (or, well, other-gendered more than non-gendered, but with lack of a word for my gender in the language, I'll take gender-neutral or genderqueer).