You know, I was just about to mutter myself, "is this guy five?"
...
And then I giggled. XD
-- Anyway...--
I agree with what another poster said about Elizabethian-type homosixuality. Yes it's there, but don't talk about it.
And as for the gay six thing, remember, parents freaked out over Mass Effect's "six scene". The alien doesn't even have a solid gender (Liara is neither a man nor woman, even is s/he/it does seem feminine). And then there's Fable's homosixuality (more than once I've heard complaints of gay guys hitting on male characters "why are there so many homos in this game!?")...
America: "Stabbing people to death with a sword? Okay. sixuality??? HELL NO!!"
With gay marriage such an issue, I doubt we'll be seeing too many homosixual characters for a while (well, ones that are more accessible than Crassius).
Then again, most characters in the game dn't say who they are having a relationship with, so it's possible they simply don't talk about their love lives with random strangers (makes sense).