Yep.

My wife and a few people in my local kink scene know. I've done some cannibalism roleplay with her and a few of our close friends. I've also found a couple of other people who are more directly into it.

When I first joined the kink scene, I kept this side of me hidden, but I'm finding that people aren't put off by it at all. If I told them I was into scat, some of them would be put off, but getting turned on by fantasies of murdering, butchering, cooking, and eating people? Apparently, that's more acceptable.

...So only my wife knows that I have a minor scat fetish as well. I don't hide anything from her.