"A council of advisors selected by OpenAI warned the company that ChatGPT’s adult mode may be accessible to children and foster unhealthy emotional dependence on the chatbot, with one unnamed council member saying OpenAI risked creating a 'sexy suicide coach'."
https://www.theverge.com/ai-artificial-intelligence/895130/openai-chatgpt-adult-mode-text-smut-written-erotica

OpenAI’s adult mode will reportedly be smutty, not pornographic
OpenAI’s adult mode for ChatGPT is expected to support saucy text conversations at launch, but not the chatbot’s ability to generate images, voice, or video.
The Verge