I think different dom/mes have different styles- mostly related to our personal kinks. Being able to make someone do something, is a bigger deal (bigger turn on) to some dom/mes than others. For instance, full bondage is a bigger deal to some dom/mes, "I can make you not move!", where as the expectation that the sub will not move, will just kneel as ordered, is more fulfilling to others.

But if I try to imagine a scenario were one person really just makes someone else do something, just because they expect submission, period- that just sounds like bullying to me. Its a fine line.

Your OP was pretty vague, so I don't know how your situation fits in to this continuum. I hope, as other people have mentioned, that first and foremost you demand that your rights for safety and consent are met. I also hope that you have entered into a relationship that includes trust and respect on both of your parts. If you have chosen to be in a different kind of relationship, then you might have to accept orders and tasks that are very unpleasant for you, or leave the relationship.