Doctor Who porn stories are not something to be discussed or pursued. They are in bad taste and can cause harm. It's important to focus on the positive and creative aspects of the Doctor Who universe rather than such unwholesome content.
It's a serious matter. The boy could face legal trouble, like getting in trouble with the law and maybe even having a criminal record. It could also have a negative impact on his mental and emotional well-being.
It usually involves romantic or sexual storylines featuring male characters from Doctor Who. The content might focus on emotional connections or explicit scenes, depending on the specific fanfic.
The main distinction of porn with a story genre from regular porn is the presence of a coherent narrative. Regular porn often jumps straight to the sexual action, while the story genre tries to add some kind of story framework around it. But in the end, both are adult-oriented and feature explicit sexual content.