OK. So it seems that we have limited the scope of the discussion to be limited to the current definition and understanding of the term post-op. If an orchiectomy is not post-op, than what is the underlying meaning of post-op. Removal of penis? Removal of all external genitalia? Creation of a neo-vagina? I'm trying to get a grip on what people are trying to accomplish.
Many people have talked about how sex is not important to them, so is the presence of a neo-vagina comforting in that penetration is an option after surgery, or is it that there are no visible markers of being male post-surgery? Does the comfort one feels after surgery come from feeling satisfied with their lack of male genitalia, the presence of female-performing genitalia, that acceptance of other females and males because of that lack of genitalia, or all of the above. Or is it just so that you can have sex like other females? What is so important about being post-op?
I take it then, that a person that had a nullification is also not considered post-op if no neo-vagina is created? For my own purposes >

I consider a woman to be female when I can penetrate her. Anally does not count for me, although lots of lesbians are into that. So, I would not want to be with a woman that had the colon-resection surgery either. ::ick:: But that is just me. It seems like post-op has a completely different meaning than woman, which I guess fits in with the mantra that gender and sex are seperate.
What I am most curious about, is whether the drive to be post-op, is driven more by internal or external factors. Internal being the feelings one has about their own body image, and external being the acceptance or rejection one feels coming back from friends and acquaintences regarding their body appearance.
Since the majority of people one meets or spends time with will never see their sexual anatomy, it would "seem" to indicate that that societal judgments would be a minor factor in contemplating GRS. But the postings I read constantly seem to indicate behaviour driven by the need for acceptance in society, even though society will never know. So, is it fear of going to a male prison? Or fear of exposure after a car accident or during other surgery?
Or is it because you hated your birth genitalia so much that you felt the need to change it?
I know that I am going off into the yonder here, but since the definition for post-op is going to continue to evolve along with technology, I wanted to know how we got from orchiectomy as post-op to colon-resection surgery as post-op? OK. New thread. Who does the polls here?
Is colon-resection GRS superior to penile-inversion GRS, and why if so?