"Fun house" is bit of a lacking interpretation. It's a sort of danish triple-entendre. The Danish word is "lysthus" - Literally translated it would be joy-house.
However "lyst" in this context could both mean "joy" and "lust".

Furthermore "lysthus" doesnt refer to a bordello or something like that, but a closed pavillon - A gazebo with walls. But because "lysthus" litteraly means "lusthouse" it has been used as a metaphor for bordellos and the like at times.

So then you come to "kommunister i lysthuset" where you're both playing on the imagery of a closed pavillon and the literal word, in order to make the transferrence you're talking about a vagina.
I love it.

"The moon came" sounds like it's from the Local58 analog creepypasta.

Je n'ai jamais entendu "avoir ses ours" ailleurs que dans des listes de vocabulaire. Quelqu'un l'a-t-il déjà entendu dans la vraie vie ?

TIL!

We have used terms "blood moon" and "bloody hell" with wife, probably not very original

In Korea, they refer to it as "magic" time. Take that as you will.

The moon what?