Waited for this kind of thread to post pic related:
In a street of the Elferie,
there lived a girl named Marie.
She was an elven maid,
that all the men hoped to get laid.
The soldiers of the tavern joked and bet,
who will get the elfette to bed.
Confident and handsome,
one of the grenadiers didn't thought it will be troublesome.
He get by the elf,
and told her lies about himself.
But she wasn't impressed,
of the skills he said he possesed.
It's because I'm a man?!, he asked, angered with passion.
No! answered the elf, but incest it's out of question!
The soldier looked shocked at the elf
Grandmother?! He chocked to himself!!"
- Soldiers drinking Song, rought translation, Calintropian Empire
In the Calintropian Empire, a human nation but that had a signficative non-human population -and many human population with non-human ancestors-, it would became a topic in many songs and tales jokingly the humans discovering in shocking ways they weren't as "round-eared" they thought they where. Among of one of the common themes was of young men trying to romance an elven woman, to only find out it was their own ancestor -based around the story of Duke Laplat, who unkowingly of his elven ancestors almost married his own great-grandmother, much to the delight to the lower classes of the Empire once the scandal was made public-
>https://www.deviantart.com/shabazik/art/Grenadier-and-Elven-Maid-594688896The guy has made a lot of stuff related to all sorts of elves