Life is too short to spend it in a power struggle. If you call yourself a submissive, act like a submissive and expect to be treated as a submissive. Same is true for dominant behavior - use expected decorum and behave like a gentleman. There is plenty of time after consent is given to "take" what is yours.
And why not respond to a polite, neutral email? It is easy to say "Thank you for contacting me, but I am not interested at this time." Where is the decorum. Where are the manners?