According to a poll done 3% of straight men say they would, and that's likely to grow given how relatively new this is in mainstream society.
Something on Twitter today led me to remember what this poster said about 3% straight men. I saw there is actually a classification for men who have a sexual interest in males with a trans identity. Gynandromorphophilia,
Who are gynandromorphophilic men? Characterizing men with sexual interest in transgender women
KJ Hsu, AM Rosenthal, DI Miller, JM Bailey
26 October 2015
Abstract
Background: Gynandromorphophilia (GAMP) is sexual interest in gynandromorphs (GAMs; colloquially, shemales). GAMs possess a combination of male and female physical characteristics. Thus, GAMP presents a challenge to conventional understandings of sexual orientation as sexual attraction to the male v. female form. Speculation about GAMP men has included the ideas that they are homosexual, heterosexual, or especially, bisexual.
Method: We compared genital and subjective sexual arousal patterns of GAMP men with those of heterosexual and homosexual men. We also compared these groups on their self-ratings of sexual orientation and sexual interests.
Results: GAMP men had arousal patterns similar to those of heterosexual men and different from those of homosexual men. However, compared to heterosexual men, GAMP men were relatively more aroused by GAM erotic stimuli than by female erotic stimuli. GAMP men also scored higher than both heterosexual and homosexual men on a measure of autogynephilia.
Conclusions: Results provide clear evidence that GAMP men are not homosexual. They also indicate that GAMP men are especially likely to eroticize the idea of being a woman.
https://pubmed.ncbi.nlm.nih.gov/26498424/
Just for those who didn't catch that last line and the last line on the Results section:
"GAMP men also scored higher than both heterosexual and homosexual men on a measure of autogynephilia."
and
"They also indicate that GAMP men are especially likely to eroticize the idea of being a woman."
Well, well, well. You know what they say about paraphilias.
Now, getting back to that 3%. Is this the study?
https://journals.sagepub.com/doi/abs/10.1177/0265407518779139?journalCode=spra
And according to Psychology Today, it is less than 3%.
https://www.psychologytoday.com/gb/blog/sex-sexuality-and-romance/202104/will-straight-men-and-women-date-trans-person
And it was :”Extremely few—less than 3 percent—of straight men and women would consider dating a trans individual, regardless of whether that person matched their straight sexual orientation (a transman born female for straight men; a transwoman born male for straight women) or their gender preference (a transwoman for straight men; a transman for straight women).”
So, unless anyone has access to this study and can tell us exactly the breakdown, I can only assume that this is rather more complicated than : According to a poll done 3% of straight men say they would, and that's likely to grow given how relatively new this is in mainstream society.
I would suggest that those 3 % of straight people would also include both male and female people who would consider sleeping with trans people who are the opposite sex. ie. They ARE still heterosexual because it could be that those male people responding are stating they would have sex with a female trans person.
And there will always be those who declared they are straight but will be bisexual, so that 3% is looking more and more false than ever and it looks like a very oversimplified and superficial reading of what the results seem to be.
Happy to be corrected if anyone has access to the study. But, gosh..... the truth is in that finer detail that seems to be not graspable by some.