Erotica in naturism

There have long been elements in photos and art, but are sexual acts crossing the line?

Black sketch pens. (Photo: Gausanchennai/Wikimedia Commons)

Is there a place for erotica in naturism? If so, what might be the parameters?

I’ve been thinking about this since I came across a sketch on Twitter of naked young males engaging in sex acts. My first thought was if it was a photograph, it might be considered child porn and the photog who posted …