It's very saddening about Andy, but I really hope they
won't end the series there. It's pretty much one of my favourite shows, and no, it's not just because of the gayness D:
I don't personally mind all the sex, in fact, the show would lose a lot of appeal for me if it weren't so. The Romans just loved orgies and sex and this is all what there is to it.
My fav ever thing was that dick monument for Spartacus, I researched and the Romans actually did that! Ha!