My main writing fandom is Supernatural, though I read a lot of fandoms I can't seem to write in.
The fics are still mostly either Sam and Dean focused Gen or Sam/Dean in overall numbers, because I was much more prolific in my early years in the fandom, but I've moved away from wincest and Sam n Dean with time, and more recent works are likelier to be Sam rarepairs. I haven't warned for incest or adjusted ratings upwards because of incest on Sam/Dean fic, so be aware that anything with the pairing will involve consensual sibling incest if you aren't familiar with the fandom.
Note: blanket permission is granted for podfics, as long as the work you want to podfic isn't already a remix based on someone else's fic. You don't have to ask, though it's always nice to have a link.