I think writing for the general market or for Eden Lit or something like that is certainly NOT cheating.
However, if an individual asks you to write them a personal erotic story just for them, it might be crossing a line. What is this person who would pay you for a personal story getting out of it? It would creep me out a bit if someone asked me to write them a story.
If I were a published author of fiction and I was asked to write for an anthology, by an editor, that would be completely different. But, writing for ONE person could be considered a little iffy, depending on the situation.
However, if an individual asks you to write them a personal erotic story just for them, it might be crossing a line. What is this person who would pay you for a personal story getting out of it? It would creep me out a bit if someone asked me to write them a story.
If I were a published author of fiction and I was asked to write for an anthology, by an editor, that would be completely different. But, writing for ONE person could be considered a little iffy, depending on the situation.