I'm mostly a vixen on the inside, when I was younger that was moreso evident. On the internet I express this among furries and therians/otherkin.
I'm physically a male human and socially my gender is pretty much male with just mild things that are more ambiguous than gender specific. I have not much desire to have a sex change because a) I'm terrified of hospital treatment, and b) I wouldn't look like a vixen afterwards but rather a human woman.
On brain sex tests I usually get the result of being a female.
My MBTI type (INFP) is apparently a very feminine type even though in males for example it's more likely to generate androgyny than the stereotypical femininity seen socially in SF types.
I have an attraction to male -canids- though should I find enough emotional connection with someone I begin to develop an attraction. I can also say I prefer to be with someone who shares my values since my values are largely to do with my "spirit animal" so to speak, and I would not really enjoy being with someone who doesn't associate as being a canid. And no I wouldn't have a relationship with a physical fox for as long as I'm in my human form because I feel like there's too many barriers so given how I am in the inside I don't believe I'd qualify as zoosexual at all.
So to speak I associate as being a heterosexual female fox on the inside and a demisexual male human on the outside given the text in the OP and my ideal partner is a complimentary of that. Sometimes my preferences of the inside and outside bridge creating a more genderqueer/polysexual state but this can also make me uneasy (I can also say I find no real attraction to any extreme masculinity but I think that's to do with my NF and internal species identity).
Nowadays, I am mated, however, so sexuality specifics doesn't really matter anymore.