Hi peoples. I'm abrosexual and I think a lot of people don't fully understand abrosexuality, so here's my personal experience with it:
Abrosexuality is the genderfluidity of the sexuality spectrum. It's not just a multigender attracted sexuality with extreme preferences. Like it ACTUALLY involuntarily changes. It fools me everytime, making me think "what if I was xyz this whole time." Pulling out the comphet master doc and then yaoing it up next week. However, for me it lasts months or years at a time. It's never short periods, especially when I am dating someone.
As a transmasc, I have had the full range of lesbian and gay experiences and fluctuate between the two often. I am rarely bisexual. That's usually what confirms the validity of my sexuality to me. Abrosexuality is also an aroace identity by default and I experience fluctuations in my aromanticism and asexuality as well. I am demisexual 90% of the time but there are time's where I'm not.
When my sexuality changes, I will deeply, deeply resonate with the experience and cultural pattern of yearning of whatever my type of attraction is. It's not binary where "I'm ONLY attracted to men" or "I'm ONLY attracted to women." Nonbinary people/people with complex gender experiences are always included somewhere in the mix. There's just a stark difference between mlm and wlw yearning. The feelings are so different. I just resonate with both at completely different times and in the moment it feels like I can't be anything else. Right now, I am not attracted to men whatsoever and it feels permanent.
Abrosexuality is like dyeing your hair. The color eventually fades and your roots grow out. Some people stick with the same hair color for life, others are constantly changing it. Sometimes the color fades faster depending on the dye you use. It feels permanent until it isn't.
Due to the reasonably confusing nature of the sexuality (at least to me experiencing it) I usually just say queer or bisexual. I shouldn't have to, but it is what it is.