I've had an idea for an RP where a young elven male is taken captive by a human male, or perhaps another race such as vampire, centaur, or any other fantasy creature.
It would take place during a time of war between the elves and the dom's race. The man would choose to take the elven boy for a sex slave as part of his conquest of their lands.
The elven boy can be anywhere from 16 to 20. The dom can be whatever age you see fit. Hoping for extreme non-con, bondage, abuse, and very pronounced sub/dom play.
You can get in touch with me in PM or on one of my IMs. Hope this interests some of you :) Good doms are hard to find.