Wikipedia generally works just as well:Run this by Google when you've got a moment.
In one exceptional case, a 22-year-old with CAIS was found to have a cervix, uterus, and fallopian tubes. In an unrelated case, almost fully developed uterus was found in a 22-year-old adult with CAIS.
Complete androgen insensitivity syndrome - Wikipedia
Though atrophied and non-functional testes kind of puts them into the "male phenotype" category, at least by the OP: "gonads of past, present, or future functionality":
They're sexless, incapable of producing either type of gamete.The gonads in people with CAIS are testes; .... Testes in those affected have been found to be atrophic upon gonadectomy. Immature sperm cells in the testes do not mature past an early stage, as sensitivity to androgens is required in order for spermatogenesis to complete.
But that's the problem with the "designed around" claptrap of Hooven et al. And Emily's "anatomical structures that have evolved to support one or the other reproductive role in an anisogamous species". Which structures? How can you tell they're "designed"? By whom? For what purpose?
The ONLY structures that are relevant to the biological definitions are the gonads. And they have to be "online" and cranking out product on a regular basis for the organism to qualify for a membership card in the sex categories. No gametes, no sex. Easy peasy. At least for those not with their arms, or minds, stuck in a monkey trap of one sort or another:
monkey trap - Wiktionary, the free dictionary
Don’t get caught in the monkey trap
‘The monkey is trapped not by anything physical, but by an idea, unable to see that a principle that served him well has become lethal,’ says Oliver Burkeman


