Well, going to the definition of bisexual...it just means that you are attracted to both men and women. CDing does not enter the mix. A common misconception when I look at porn is that pre-op TSs are a "bisexual fantasy." I have seen porn that had basically those titles. And, being intrigued, I clicked...and, it's a pre-op TS. Now, bisexuality means attracted to both men and women...a bisexual fantasy would not be someone with both genders wrapped up in one body. It doesn't do a whole lot for me because I am attracted to both men and women...not mixed genitalia. That is a different category and fetish all together that does not have anything to do with being bisexual. (That does not mean that I do not find TSs attractive, or that I would not date one. It just means that their mixed genitalia would not attraction factor for me personally. It would be pretty neutral. I'd be attracted to the fact that they are women. Vice versa for FTMs).
If you were a MTF CD that dates other MTF CDs, you might have a fetish...you might be acting out on gay fantasies, but staying "safe" in the heterosexual realm because the person is presenting as a woman. I don't really know. It's not for me to decide. But, I can tell you it's not really bisexuality unless you are attracted to that person when all the makeup and clothes come off. If you are a MTF CD that is attracted to other MTF CDs, but lose attraction once the makeup and clothes are off...I'd say it was a fetish. But, I'm not a sex therapist.
Same with a GGs that dates CDs. If you are just into the CDing as a kink and aren't really into GGs...I'd say it's a fetish. I think my SO is so f*cking sexy when dressed, and maybe it's a fetish. I don't really know. I do look at her dressed as a woman and I am still attracted when the clothes and makeup come off. I am not attracted to the fact that he is a "man in a dress." I see Cami as a woman. I see Ryan as a man. I am attracted to them both.
Therefore, I don't think I have a fetish towards my SO CDing. The fact that I see Cami as a woman and am attracted to her, may have something to do with bisexuality. The fact that I see Ryan as a man and am attracted to him also has something to do with my bisexuality. We are both pretty gender flexible and like to play around, so maybe we have other things on top of bisexuality. But, being bisexual in its simplest definition is attraction to both genders...not a gender all in one person...not mixed genders...not men in dresses...not women in pants. JUST an attraction to both genders.
Lorileah: I agree. Sexuality is so complex...CDing is so complex. Sometimes these conversation are never resolved. BTW, Shanan has been my nickname since I was like...3. I like it too