Quote - ... when you look at an image to decide whether to allow it in the gallery, other factors should be evaluated -- such as the immediate 'before' and 'after' of an image, as well as what is deliberately hidden by cropping.

What's not in the picture is only the imagination of the viewer, and is going to be different for each viewer.

The artist can say what the context of the picture is intended to be, but even that's just imaginary.

Arguing that a different camera angle would change what's shown and bring something none TOS compliant in to view, would only hold up if the imagined transgression had actually be modelled.