I care about him a lot too! But he's so private that even though he seems like one of those idols everyone assumes is gay there's never any discussion about him (like Key for example). Does that make sense?
But like, I just feel like if he really was gay the other guys wouldn't parade around the fact that he's never had a girlfriend/doesn't want to marry like they have done. And a lot of his interactions with guys (Henry, DO, Hyungsik etc.) kind of make him seem like a proud mum more than anything sexual (or is that just me.. [i can totally see him owning like a No. 1 Mum mug though now that I think about it]). Perhaps he is just a super feminine straight guy.
Hong Suk Chun! And I didn't know that.. Kyuhyun will always be a mystery to me I think. But wait when did he kiss Ryeowook in his sleep I totally missed that one.