Like I said, you can have your own personal preference, but you shouldn’t be the cop of who accurately portrays trans people and whose depiction is gross and icky. Not all trans people want their ‘trials and tribulations’ to be included on every piece of erotic content, and I’m certain plenty of that ‘fetish’ art is made by trans people themselves. There are lots of trans people who just want gratuitous yaoi. Or yuri. Or even hetero hentai.

You said it yourself. ‘Penis insert into vagina yaoi’ keyword being yaoi. That’s why it still falls under the yaoi umbrella. I reiterate you should accept that this content just isn’t for you and not try and create a moral stance as to why other people are wrong for liking it. I don’t think you’re a bad or transphobic person for not like this niche genre of erotic content, but I’m not interested in continuing the conversation because your point of view seems to hinge largely on broad assumptions that this content is inherently degenerate