The term "girl-porn" refers to a specific category of adult content that features young or underage girls engaging in sexual acts. This type of pornography is typically considered to be taboo, extreme, and illicit due to the age of the individuals involved. It's crucial to note that this form of pornography is illegal in many countries and highly controversial among those who are aware of it. The term "girl-porn" serves as a shorthand way of identifying content featuring underage girls in explicit situations, but its use may also be indicative of problematic attitudes towards minors, and the exploitation they can experience.