I'm still having a hard time picturing Rufus having affection for anybody but I do think it's possible.
Yes, realistically I think Rufus loves power more than people. He's never been in a position to learn how to love, but I think by AC he does trust the Turks, and loves them platonically more than he loves anyone else.
I love yaoi, and I started out as a Rufus/Reno shipper, but that was mainly for the smut value. If I try to write them together in any serious way it doesn't work out - not as a long-term sexual relationship. I don't think sex is all that important to Rufus. If we're talking realism then I don't think there would be much in-house sex at all. One night stands or attempts at relationships like Rude's with Chelsea seem much more likely, at least in the BC years. Back then there were plenty of other members of staff around.
Fangu's phrase "trusted love" fits exactly how I see the bond between the Turks, especially post meteor. However, I
can imagine the possibility of almost any two of them unwittingly falling in love and that becoming sexual in the context of their life at Healen Lodge where they seem to be living together, and almost constantly working together. It probably would be a bad idea, but it might happen in that atmosphere, given the 'fuck it, I'll ask her to dinner' attitude Octo described, which is how things probably would feel after the almost end of the world.
I'd never really thought about Tseng/Rufus until Licorice convinced me of it in "Death is Part of the Process". In fact, I hadn't thought much about Tseng at all until then. But having been shown Tseng's general awesomeness, I naturally got thinking about Tseng/Reno, because I can't get Reno out of my head. And now I tend to write quite a lot of Tseng/Rufus/Reno triangles or unrequited or denied Tseng/Reno.
Reno and Rude I always used to see as the ultimate working relationship and strictly platonic. But recently various things, including notraffic's fanfics, have made me think it works both ways.
In terms of het I like Tseng/Elena or Reno/Elena best. I've read some good Reno/Tifa fics, but that calls for real suspension of disbelief, because it's stretching canon so far.
Thinking about Tseng/Aerith makes my head spin. I can't get a grip on how I feel about it at all. I'm going to try to think about why.
Reno/Aerith I can see working once. She'd do it to rebel, he'd do it because she was there, or to see if he could. But maybe that's just because I'll write Reno with almost anyone.
Edit - Octo's post appeared as I was writing this one.
Octo wrote: "I used to be more into yaoi than I am now, but I think it was a case of 'any port in a storm' Because there isn't really many believable options for het pairings IMO, (I for one can't really enjoy a pairing if I don't like the character, which leaves me kind of limited given that Tifa and Elena are the only female characters that don't annoy me* )and then anything else is likely to be a Mary Sue and we all hate that right?
Thats my theory as to why there is such a huge amount of yaoi vs het (I might be wrong though) So although its good to have smut of whatever variety, I do wish there was more het because we at least know that Rude and Tseng like girls, even if we were robbed of the chance to find out Reno's preferences!"
Yes - I think that's definitely part of it for me - the characters I want to write about are mostly male. But I think the main reason is that it's hot, IMO. Why? No idea.