"So what is it in a nude render that triggers something in otherwise reasonable people?!" FEAR of being branded a pervert or a kiddy fiddler maybe. Here's an example of what I mean using photos instead of renders :) When I was 9 my brother & I used to play in a paddling pool in the garden naked (completely innocent of course) my mum took a picture of us playing & got it developed no hassles or comments (I have a copy of the picture as well). Not too long ago a family was broken up & the kids taken into care because the dad took a picture of his kids playing in the bath naked, the developer got onto the police & they took it from there. Now I'm not saying it's right for people to ogle pictures of kids but reason seems to have been shoved into a dark cupboard with the door locked these days.