I second this!
I'm a straight cis female, but I figure what anyone does in the bedroom or wants to wear (in the case of trans) is their business and not my problem. My husband is a highschool teacher and one of the boys (that to our knowledge is not gay or trans) showed up to prom last year in a dress and heels and he absolutely rocked that dress (he could have shaved the beard, but that's another topic entirely... lol).
I do admit, I am curious about the mechanics of some things and do appreciate LGBTQ people that are open to answering questions (not on here, that wouldn't be appropriate and I only ask people that I know fairly well those things) the exact same way I am curious about other religions and religious practices ( I was raised in a christian household with no exposure to other religions as a child so I'm learning now).
I know there's a lot of "Ask a LGBTQ+" videos out there, where people ask the inappropriate questions they can't actually ask folks IRL. My favorite is one that was done with intersex people where they answered some really personal questions about their bodies and personal lives.
There's probably some trans ones you could benefit from as well. I find it's a subject that's harder to work with if you're cis (it was for me) and it's one that I think a lot of folks appreciate hearing about. Entirely by accident I think a lot of people trying to support trans folks use some really awkward/uncomfortable language and those types of videos go a long way towards learning better ways to communicate.

Some of us are cozy answering whatever. It just matters that you ask someone who is and accept "i'm not answering that" as an answer. Obviously most people don't wanna answer those questions.