Most Helpful Girl
Yes. I have known trans people that post surgery liked the same sex as they became. So would of been a straight man but felt they were a woman, had surgery and then became a lesbian. Trans males who surgically become a male that were straight women who now become gay men. Some of the female to males choose to not have the bottom surgery because differences in what it might cause for reproduction or sensation.
I would of been considered a gay man or a pansexual before I had surgery to become female. Which for me did mean somethings removed, somethings altered, and somethings I wasn't using much getting used because I had some structures due to a genetic issue I had. Though these days with stem cell printing and organ donation theoretically people could have tissue type compatible organs printed and transplanted so they could reproduce. However their children would test as not theirs unless the tissue was treated with gene therapy first.
If your wondering I've been female for over 50 years. I lived mostly as a female before that. Though for awhile for certain rights I was a male. Later I had gender change and surgical change. I do consider myself a straight female. Though I have had relationships with females it was rare. Only one was lasting. But I haven't seen her now for a very long time. She also felt she had some gender duality. Which like mine was complicated. As where we were both from being intersex wasn't uncommon and she was too.1