This bit from The Flintstones is the oldest and the most obvious sex joke in a kid's Saturday morning cartoon that I've seen (on YouTube)? I know that writers always add jokes in cartoons that kids would totally miss. There are plenty of sexual innuendos in Looney Tunes and The Animaniacs cartoons.
Know of any other cartoons (or other medium intended for kids) with jokes not intended for kids?
(I know that older cartoons were culturally insensitive. And I don't consider them as jokes so I'm not talking about them. But if you find them funny, that's on you.)
Also in the "How the Grinch Stole Christmas" movie with Jim Carrey, the baby Grinch looks through the window and sees a mate-swapping swinger Whoville key party in progress. When he sees his new baby, a father shouts back to his wife, "he looks just like your boss."
LOL!! I am surprised that one got by the censors.
In my opinion, one of the most pornographic incidents on public TV was on the Leave It To Beaver show. June Cleaver said to Ward Cleaver, "you were really hard on the Beaver last night Ward."
I think the censors truly lacked a sense of humor, did not understand irony or the double entendre. Could it be they were soooooo completely shielded they had NO clue to some of the most common double meanings? Course til I saw the play "Vagina Monologs" I didn't know what a pick taco was, comin' from Jersey I thought I'd heard 'em all.
I imagine at that time era, Beaver was not used as a reference to the "pussy".
Hahahaha!