I wouldn't recommend pursuing such a path. Becoming involved in pornographic content is not a positive or ethical choice and can have serious negative impacts on your life and reputation.
It's a complex journey that often involves a combination of factors such as personal choices, opportunities, and sometimes even unforeseen circumstances.
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.