I'm still building this little repository for the unearthly, very rare, Addams Family Erotica. I can't even count the possible squicks that may be here; they'd be spoilers anyway. Expect dubious consent, zombie parts, violence, sex, inversion. There are two rules here at the Crypt: Gomez and Morticia love ecstatically, solely, past death. Once they met, they immortalize One True Pairing. Anything G/o or M/o predates them meeting. The second is that characters are of age of consent for anything they're shown doing.
Family Affair This one is chockful of squickery. The title is your warning.
Odalisque It's longer, there are lots of Original Characters, and it's very explicit.
Family are important and so are friends. Especially friends that write Addams Family Erotica.
And, it's good to reward those friends, with more Addams Family Erotica.
These are some related fan sites. Most likely they are _not_ ready for Addams Family Erotica.