Since 'band the great amrican novel' is an odd phrase, it's hard to give a definite meaning. However, if we correct it to 'The Great American Novel', it's a very interesting concept. It's not just about a single work but a sort of ideal. This 'novel' would encapsulate the American experience, from the struggles of immigrants, the fight for civil rights, to the unique American dreams and nightmares. Writers have been striving to create such a work that can be seen as a mirror to the nation. Some might argue that a more modern candidate could be 'Beloved' by Toni Morrison as it deals with the long - lasting and deeply - rooted issues of slavery and its aftermath in America, which is an essential part of the American story.
No, 'band the great amrican novel' is not a known literary term. It seems to be a jumbled or incorrect phrase. The 'Great American Novel' is a recognized concept, but this doesn't seem related to that in its current form.
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.
Well, it's hard to say for sure. The concept of 'porn-like' is quite subjective. Some might consider certain novels with excessive sexual descriptions as such, but it depends on individual perspectives and cultural standards.
In many places, 18+ porn comics are considered illegal. This is because they can have a negative impact on society and violate moral and legal standards.