Suggestions on how to dominate my partner

[Realdeal1]

My partner and I have a very active sex life. He is a big, tall man and wants me to dominate him somehow. I am happy to dress up somehow but I don't know what actually I should do to dominate him. Any ideas? I know he doesn't want pain but likes the idea of a woman telling him what to do.

Op
Start with "that ironing needs doing..."

Maybe think of a more dominating woman and use her as a role model? A lot is down to confidence and tone of voice.
Use of a blindfold may help, so he can't see you.
Handcuffs if he won't cooperate with your commands.
Demand that he kneels before you. Maybe make him strip whilst you remain (mostly) clothed.
[just off for a quick cold shower now].

Edging