Anything androgynous attracts me instantly.... but that doesn't especially include muscular women. Muscles are more of a male trait than "something in the middle", so muscular women are more of a contrast than a middle ground. Not that this can't be attractive, but that's something else.
Now, women who are "boyish", short haired, flat chested.. or dainty femboys - that's what I consider androgynous. and HOT.
