realtransfacts answered:

No, you’re very, very far from the only one. A lot of trans people get dysphoric when it comes to genitalia talk in general, but often especially so when it’s in a sexual sense.

Of course not everyone is into all kinds of genitals. That’s a given. And even if you are, it’s okay to have a preference. I’m all in favour of cis gays liking dick! But if they define their orientation as “into dick” then that becomes a problem tbh. A problem that’s both dehumanizing and transphobic.