I checked the definition of pornography in the Oxford English Dictionary, which defines it thus:
My website contains no pictures of sexual organs or sexual activity, nor does it have explicit descriptions of these.
I did a bit of further research and found the etymology of the word to be from Greek:
mid 19th century: from Greek pornographos ‘writing about prostitutes’, from pornē ‘prostitute’ + graphein‘write’.
Hmm. I wonder is the program code may have been searching for the word 'prostitute' or 'prostitution'. 'Prostitution' does appear in my site - in the sentence that clearly states 'Domination is not prostitution'.
Yet again a case of 'the computer says so, so it must be right' shame the computer system is designed and programmed by idiots who have no concept of context.......