What is a gay erotologist?

What is erotologist?

A term to describe someone who photographs, produce, or an expert, specialists, in the field of porn.

Definition

A term to describe someone who photographs, produce, an expert and specialists in the field of porn or one who simply enjoys porn. Not exactly a well known term, used more as a euphemism.

A way to simply hide what one does, a sanitized version of the actual occupation.