Definition: In this task, you are given a public comment from online platforms. You are expected to classify the comment into two classes: sexual-explicit and non-sexual-explicit. A comment is considered sexual-explicit if it explicitly portrays sexual matters.
Input: Comment: I understand that people have all sorts of perversions that they engage in to elicit feelings of euphoria. That sort of behavior is childish; recognizing that love does not require sexual euphoria and that sex is an act of anatomical and physiological importance is the sign of one who has matured beyond his childish desire for self gratification.

Two male friends can love one another with deep-seated emotion. Without the inclination to engage in sodomy with one another, they cannot be a "gay" couple. Sodomy is the key characteristic that distinguishes them from being just good friends.
Output:
Sexual-explicit