My dreams of sex and color?

My dream last night was weird. I've been having lots of sexual dreams of my stepbrother lately ( not realy a stepbrother cuz we're not related through marriage or blood) and I do have feelings for him for two years now. but this one has realy cuaght my attention. It starts with me in a huge stained glass bathroom, it has red, yellow, and green in it. The floor and sinks are made of granite and the floor is marble with white and black. I'm in an old style bathtub that are realy deep and are balanced on those fancy feet things, instead of on the floor. My stepbrother opens the door and is naked and has dirt caked all over him especialy on his arms and legs. He gets in the tub with me but instead of the water turning muddy it turns orange and blue. He leans over my side of the tub and starts to kiss me and we have sex in the tub. I woke up when I was orgasming in my dream. It was so F-ed up!