@Emberfrost-cat mine does have to do with sight, but it also has to do with other things. it has to do with textures and sounds. I consider my xenogender to be a part of my synesthesia, so I don't just know the color of my gender, I know the texture, what it sounds like when it passes me (in a sense) and the amount of light and dark it emits. I can say that a color looks like the feeling of satin, or that a lightbulb is as bright as this specific song. It's not that I actually see it that way, it's just that my brain uses colors, sounds, textures, and shading to describe things that don't work in that way