I have lots of thoughts on this.
ON what is truly dominant vs submissive.
I think an upscale AMP girl leading a session, is, kind of "dominant" (I prefer not having a girl map out what happens).
So yeah, in that regard, my ultimate preference is a girl who is totally submissive.
A girl who strips naked, lays on the bed, and lets me decide the action.
And those girls...are almost always American...