No ones commented for a while so I'm going to - boost this thread up the list.
Do you think Nick and Greg would ever 'come out' about their relationship? I can see them telling the lab rats (not Hodges), who would no doubt tease them about their relationship and demand answers about questions that would leave Nick blushing and even make Greg uncomfortable, but what about the others?
For example, would they ever tell Grissom? I believe it is more likely to be Nick who approaches Grissom on the subject, simply because those two have always had a slight connection (I
still believe Nick and Grissom used to date, but that's my fanon) and that Nick would just, as an aside, mention about him and Greg. I don't think Grissom would push the issue though.
I can see them telling Catherine and Warrick. I can also see them telling Brass. Heck, if you think about the episode "The Good, The Bad, and the Dominatrix", Brass' comment to Catherine "I know something a lot juicier than Grissom and Lady Heather" may not have been about Grissom/Sara.
I don't think they'd ever fully out themselves, though. Even if they did start dating when Greg was a lab rat, the do work in law enforcement in a world that still hasn't fully come to accept homosexuality, and as we've seen with GSR relationships within the department are frowned upon. I just have a feeling they couldn't keep it completely to themselves, though.