Consider the details in the photos. Photos with unique or interesting details can make the story more engaging. For example, if it's a story about a historical place, a photo that shows an old sign or a specific architectural feature is a great choice. Also, avoid using blurry or low - quality photos as they can detract from the story.
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.
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.