Quote by RowanThorn
I avoid it actually. Some people write extremely specific descriptions for their characters, I find this less effective than keeping it a bit vague. Especially in erotica people have their own personal tastes as to what they like. Many like to project themselves to certain characters. I leave some leeway for the reader to create pictures in their own mind. I'll have some physical traits I find important to the character, vital to who they are. It's a balancing act. I would like to think that if a bunch of artists drew one of my characters based on my story I would see a lot of differences in the interpretation but the essence is always there.
Yeah, I describe as much as needed for the story. I have written fairly long stories with minimal description of the characters and I usually don't drop a detail until it matters. No long descriptive passages if I can avoid it.
And when I write first person, I rarely describe the narrator unless something is germane to the story or character. Even then, I might have it come as dialogue from another character or something.
e.g. "Oo, your cock is so big. Must be eight or nine inches, eh," she cooed, caressing my erect penis.