From the front page of the community:
1. Pictures are thoroughly welcomed, but please put them behind a cut tag if you are posting more than one. It helps people's bandwidth and those with slower internet connections. If you need help figuring how to use an LJ-cut tag, please see this
help page.
Please be mindful of this rule. Also, please be sensitive to others when posting images which may be unsettling to others, and even if you're only posting one image please post such content behind a cut.