Tw, homophobia
This has the same energy as, like, when someone comes out as gay to a straight person of the same gender and the straight person is all like "eW, Do yoU hAVe a CRuSh oN mE???"
Not that Dex would be like this. Whenever there's no mention of the existence of queer people in a work of fiction, I prefer to believe that everyone would support the community