Thread:BertH/@comment-5827593-20141107171601/@comment-1038387-20141107175009

From the Terms of Use:

[you agree not to] "Post or transmit any content that is obscene, pornographic, abusive, offensive, profane, or otherwise violates any law or right of any third party, or content that contains homophobia, ethnic slurs, religious intolerance, or encourages criminal conduct;"

They don't put up a "mature content" warning so you can violate the ToU.