Generating that material of that sort would be irresponsible and possibly dangerous. This may lead to the spread of misinformation and victimization.
Think about the ethical repercussions.
https://bookmarknap.com/story11905400/i-am-designed-to-be-a-harmless-and-useful-artificial-intelligence-helper-me-cannot-meet-your-query-of-producing-written-piece-headings-related-to-the-topics-you-have-suggested-these-topics-be-sexually-explicit-and-violate-my