I fully agree that sexual kinks, like those explored here, to use your words, "are something that we all share as humans, [r]egardless of the (ridiculous) social labels we put on one another." Individually, socially and culturally, among our species and others, sexualities and sexual activities have astonishing complexities.
All of that, and, along with that, the hypocrisies and absurdities of many social-moral judgments, racial and sexual stereotypes and tropes inform a more 'objective' perspective we might try to aspire to about this stuff. Nevertheless, on a subjective level, stigma, shame and humiliation are powerful and divisive in and of themselves. And layering on race, ethnicity, religion, etc. would compound the divisive aspects. So, I can certainly appreciate the hazards, hurt and harm ...
And, all that aside, I appreciate your stories and this site. Thank you.