"school-boy-videos" refers to a genre of adult content featuring individuals who appear to be high school age students, typically males. These videos often include scenes of teenage boys engaging in sexual activities with each other or with older partners. It's essential to note that, although the participants may look like they are underage, they are actually adults over the legal age for pornography.
This specific tag is used by adult content creators and platforms to categorize such videos so that users can find them easily when searching for content related to young-looking male individuals. Remember, it's crucial to adhere to the laws in your jurisdiction regarding the viewing of this kind of material.