It's old news but I had problem finding it.

I thought they removed it from their site but apparently is still there:

https://www.bzga-whocc.de/en/publications/standards-for-sexuality-education/

At page 40 is where it is saying to teach kids 0-4 about getting pleasure from touching.

archive link:

https://archive.org/details/standards-for-sexuality-education-in-europe-who

You can get to it from the unsesco site:

https://healtheducationresources.unesco.org/library/documents/standards-sexuality-education-europe-guidance-implementation

If we get another Sodom and Gomorrah event, it is truly deserved.