Still Bi, or a Straight-Up Lesbian? And how to factor in identities outside the binary

Hey all,

So for about five years or so, I've identified as bisexual. Somewhere in the midst of those five years, my attraction has shifted primarily towards women. At this point, I only try to date or have sexual experiences with women, and I think it's incredibly unlikely that I'll end up with a man.

However, I am still attracted to men-- mostly on TV, rarely in "real life"-- but that attraction is still there. Again, I don't see myself acting on it on any level, but it exists.

If I still have this minute attraction to men, but don't see myself acting on it, can I call myself a lesbian? It feels dishonest to imply that I could see myself involved with a man, but I don't know if this very small attraction disqualifies me from using the lesbian label, or could give others the wrong idea, in some small way.

Also, on a more general note, how do people factor in identities outside the binary when describing their orientations, particularly monosexuals (sorry if that term offends anyone, but I'm not sure how else to succinctly express it)? There are so many different identities and presentations under the nonbinary/genderqueer umbrella, it seems odd and unrealistic to imply that someone couldn't ever be attracted to someone under that umbrella (I know I certainly have been). Honestly, this bothers me more than the very slight attraction to men when contemplating a shift from the bisexual to lesbian label.

Thanks for everything!