Since 'radioapple' isn't a widely known common term, 'radioapple fanfic' is quite mysterious. It could be that 'radioapple' is a brand or concept within a small group or subculture. The fanfic could then be a creative exploration of that world. For example, if 'radioapple' is a new type of music - sharing radio in a fictional universe, the fanfic might tell stories of the musicians who get discovered through it, the DJs who become famous, or the rivalries between different radio stations in that fictional world.
I don't have any particular 'radioapple fanfic' to suggest. But you could start by reaching out to communities that might be interested in such a thing. For instance, if there are groups dedicated to radio - related media or apple - inspired creations, they might be able to point you in the right direction. Additionally, you can explore social media platforms and search for hashtags related to 'radioapple fanfic' to see if anyone has shared or recommended any.
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.