Ah that makes sense, I didn't realise how recent this was.

The only reason I say most plausible is due to conspiracy theories saying that it was an actual bomb which used the nitrate as an accelerant

That's why I said a lot. Gravity Falls, Futurama, and Bobs Burgers are designed primarily for a mid-teens audience. Rick and Morty, Disenchantment, and in some cases Archer rely a lot on the tropes of swearing and profane things on screen which oftentimes distracts from the deeper narrative. Not too mention that most of the given examples stick pretty closely to the genre of adult-comedy. Bojack is probably the best example given.

A condom is technically a sock.

Guys a lot.of.these aren't adult animation, they're more teen based animation.with some adult themes.

The first time was stage one.

Honestly I reckon the relationships between the characters are the most mature parts.

Aw rats, my master plan has been discovered!

Psst, a futa is basically a chick with a dick.