TikTok employs a combination of technological tools, content moderation policies, and user reporting mechanisms to address and handle the spread and appearance of tiktok porn on its platform. Here are some key approaches:

1. **Community Guidelines:**
   - TikTok has clear and explicit community guidelines that prohibit the sharing of explicit adult content. These guidelines outline what is considered inappropriate, and users are expected to adhere to these rules.

2. **Content Moderation Algorithms:**
   - TikTok uses advanced algorithms to automatically detect and filter out content that violates its guidelines. These algorithms analyze videos for explicit imagery, nudity, or other inappropriate material.

3. **Human Content Moderators:**
   - In addition to automated tools, TikTok employs a team of human content moderators who review reported content and assess whether it complies with community guidelines. Humans can provide nuanced judgment that automated tools might struggle with.

4. **Age-Restricted Content:**
   - TikTok has features in place to restrict certain content based on age. Content that is deemed inappropriate for younger audiences may be age-restricted, and users may need to confirm their age to access it.

5. **Restricted Keywords:**
   - TikTok uses a list of restricted keywords that trigger content moderation. If users attempt to use explicit or inappropriate terms in captions, comments, or descriptions, the content may be flagged for review.

6. **Reporting Mechanism:**
   - TikTok encourages users to actively report content that violates community guidelines. The platform provides a user-friendly reporting mechanism that allows individuals to flag inappropriate videos for review by content moderators.

7. **Live Content Moderation:**
   - TikTok's live streaming feature includes real-time content moderation. Moderators can intervene during live broadcasts to prevent the dissemination of explicit material.

8. **Educational Initiatives:**
   - TikTok invests in educational initiatives to raise awareness among users about appropriate content creation and sharing. This includes providing guidelines, tips, and tutorials on responsible use of the platform.

9. **Collaboration with NGOs and Experts:**
   - TikTok collaborates with non-governmental organizations (NGOs) and external experts to continuously improve its content moderation policies and practices. External partnerships bring diverse perspectives and insights to the platform's content moderation efforts.

10. **Continuous Improvement and Iteration:**
    - TikTok continuously evaluates and refines its content moderation strategies. The platform regularly updates its algorithms, guidelines, and moderation practices to stay ahead of emerging challenges and address user concerns effectively.

While TikTok takes significant measures to combat the spread of adult content, it is an ongoing challenge due to the sheer volume of user-generated content. The platform remains committed to enhancing its content moderation efforts and maintaining a safe and enjoyable environment for its diverse user base.