According to Reduxx:
The incident occurred at a corporate kindergarten and daycare in Vienna open for the children of employees of the Austrian Broadcasting Corporation. After enrolling their two kids in the kindergarten, a mother and father became aware that the class had decorated a wall in the classroom with a disturbing poster. Speaking to Kronen Zeitung, the father says they first learned about the poster after his 4-year-old son reported seeing “strange pictures” on the walls.
Investigating for himself, the father went down to the kindergarten and noted a poster had been installed featuring illustrations of nude individuals accompanied by the phrase: “Bodies naked and bare, vulva, penis, breasts, butts. You decide for yourself, indeed! Bodies are cool!”
When the parents complained to the kindergarten and asked that the pornographic poster be removed, the regional management called the parents in for a meeting. Thomas-Peter Gerold-Siegl, the kindergarten’s CEO, “despite having no pedagogical background,” informed the parents that children require “sex education” even at ages 1-6. This, it must be noted, is the view promoted by the Kinsey Reports.
When the parents objected to this, the regional management simply expelled the two children from the kindergarten rather than remove the poster: