This is an interesting question that seems to raise every permutation of gender identity and association.
I'm a str8 guy, but an increasingly bi CD. Other threads have discussed the tendency is some of us to want to "experiment" when dressed. I certainly feel that. When dressed I want to be with another dressed person - it could be female (oh, please, God, are you listening?!), or a fairly passable male. The attraction to a male is increasing.
So, would I date another CD? Sure. Hell, yes! My attraction is to everything femme, and some CD's do it much better than some GG's.
My two cents,
Heidi