My understanding, such as it is, is that there is a gland called the Skene, that is kind of analogous to the prostrate (no cancers or BPA, afaik), but can get stimulated similarly. Also that T grows the Skene. It's also possible that someone is intersex without knowing it. Happens more often than you'd think. In intersex it's possible that one's chromosomes, hormones, internal, or external organs are ambiguous. It's not just the external organs like people commonly think.
--Jay