Just a reminder, Pinside offers members the opportunity to flag any image as NSFW. The flag is located on the bottom right corner of an image.
You, as a Pinsider, can manage which images display on your screen. You can go to https://pinside.com/pinball/forum/settings and modify your own settings in the "Hiding Content From View" section.
Also, please remember that Pinside is a family friendly place and nude images are not allowed.