House is such a great character. He's always making you wonder what he'll do next. I completely agree, you could probably easily find all the criteria even just through the first season and a half.

There have been some instances of the cane being touched suggestively, I'm guilty of writing that, but I only remember ever seeing one actual cane porn fic a really long time ago. But, there are tons of House fic LJ communities and archives on other sites, so I'd bet if I actually looked, it wouldn't be too hard to find.

The quality:crap ratio is probably the same, maybe skewed slightly even more in the crap direction since House fandom is so huge ... I'm really more into the tiny fandoms, myself. I usually don't stray too far from house_wilson, but it's best to stay away from reading any sort of non-fic posts because too many of the H/W people love to fight amongst themselves and bitch constantly, mostly about wild speculation and out-of-context spoilers. There's a lot of good fic there and a lot of badfic too.

And, hey, if you ever want to branch out, there's always the 99.5% drama-free community I mod: fryandorlaurie which covers all tv shows, movies, and rps of Hugh Laurie (and/or Stephen Fry). We do get a House fic now and again.