Fantasy VS Reality
I do like being dominated, tied up, thrown around et cetera, as a prelude to all different types of play, not just tickling.
However- I don't wish to rain on the parade of those of you who harbor noncon fantasies, but a lee/bottom/sub is not going to want to be forced to do something by someone unless it's already something they want to do, with that person.
As an example, I've fantasised about being carried off by pirates for years. All my fantasy pirates were attractive, well-spoken with perfect teeth, had somehow managed to have regular showers onboard their late 1600s-era pirate ship, and always stopped "the torment" right before it got to be too much.
REAL pirates nowadays tend to be nasty, smelly teenagers from Somalia in tiny boats. I can assure you these pirates have NO place in any fantasy of mine.
So before you get too excited at hearing that a prospective lee/bottom has noncon or rape fantasies (which are very common) and begin to think that it is your chance to pounce- if you, for example, are not wearing a tricorne hat and are not a dead ringer for Johnny Depp, there is a good chance you are NOT a fantasy figure for your prospective victim, and it is far better to become better acquainted before even considering trying to fulfill said victim's fantasies.