I guess that I don't really see it in that way, more that there are two different criteria...gender and sexuality, both of these existing on a continuum (sp?) and not necessarily connected...or even existing in a static way.
However this way of seeing the situation is quite difficult for me to envisage, or exactly understand, I feel as though I am describing something of which I have no concept.
(Straight, white, middle class and extremely boring = me)