I'm not gendered in my dreams. I used to have long, elaborate, first person dreams, but I never had any sort of voice or gender identifying features. I was always treated androgynously by my fellow dream people. If there's any sort of sexual component, I am and always have been male.
These days, my dreams are weird and sensory. Flashes of noise and powerful smells (often formaldehyde), the anxious impetus to do something. Garbled or nonsense words. It's strange, but at least it's not dysphoria inducing.