The Addams Family (1991)

At the beginning there is a cuckoo clock of a man kissing a woman's breast

It is said that a woman in a portrait danced naked in a town square and enslaved a minister.

Morticia and Gomez have a chat in the graveyard talking about their honeymoon. They share a passionate makeout scene on a tombstone shaped like a couch.

Fester sticks his finger in the ear of a conjoined twin in a manner which is supposed to be sexual.

Morticia wears a revealing skin-tight black dress with low cleavage throughout the film.

While Morticia is on the torture death wheel (about to get poked with red hot pokers) Gomez comes in and as he unties the leather straps that are holding her down he says "Leather straps and red hot pokers" and she replies with "Later my dearest" Refering to them being kinky/freaky.

At the end of the movie Gomez asks Morticia what more they could ask for. Morticia pulls out a baby outfit she had knitted. He asks if it's true. And they share a long kiss.

Morticia and Gomez make out 3 times in the movie.

In one scene, Morticia and Gomez are seen kissing (neck, cheeks, hands, arms, ect) in public. They become so passionate that it is implied they reached orgasm. The camera cuts away before anything is shown. You can however hear their cries of ecstacy. This scene is very short though.

A married character falls in love with somebody other than the spouse.

As Tully uses a torture device on Morticia, she moans before smiling and saying to him, "you've done this before."

Morticia wakes up and tells Gomez that last night he was "like an animal" and tells him, among other things, that he "frightened" her. She is aroused by this and says "do it again."