I am a boudoir photographer and some of my images contain nudity. They have two categories, Nude and Boudoir with thousands of images showing genitals but some how they determined that one of mine violated their terms of service and they immediately banned my account after many years of paid membership. One of my photos even won editors choice.
Don't be fooled and don't upload your content to a Chinese owned company.
https://www.$#*!500px.com/