my thoughts.
1) a typical trope of erotic stories is the laundry list. that's where the story starts out by describing the physical attributes of the characters involved, ie: she was 5 foot 5 inches tall, weights 125 pounds, had blond hair, blue eyes, and 36D boobs.
don't do it. just don't. ever. if i catch you doing it, i will break your fucking fingers.
2) i prefer being vague so people can fill in the rest. just throw in a detail here and there, might mention in paragraph two that: her hair cascading down her back appeared almost golden in the sunlight. paragraph three might mention: i loved watching the way her small tits bounced as she danced. four might mention: i caught her watching me, an amused look in her sea green eyes.
just sorta paint a picture that fits in with the story.
3) also fine with this: he was tall and handsome looking. this way the reader gets to read a story with their dream guy, not the writers dream guy. my story might have Henry Cavil in it while someone else's might have Johnny Depp.
Don't listen to them! She wants you! Send her dick pix immediately!
THIS IS A RAID! everyone up against the wall! heard you guys were serving liquor without a license. going to have to do a very careful strip search starting with Lulu, Hannah, and Cyn...