Which of the following is NOT considered child pornography?

The correct answer highlights that videos of adults discussing sexual themes with minors do not necessarily depict any sexual conduct involving minors. This is an important distinction, as child pornography specifically refers to visual representations, such as photographs or videos, that involve minors directly engaged in sexual acts or conduct.

In contrast, the other options clearly involve direct visual depictions of minors in sexual situations or activities, which are explicitly categorized as child pornography under legal definitions. Therefore, while discussing sexual themes with minors may raise concerns, it does not meet the criterion of depicting sexual acts or conduct, and thus, it is not classified as child pornography. This understanding is critical for identifying what constitutes illegal material involving minors.