...since it was a comment of mine that sparked this question, i thought i should respond. 
yes, i am a submissive by nature, however imo i am far from alone. i do sincerely believe that "deep down" in the very cores of who we are, most (not all) men are dominant natured, and most (not all) women are submissive natured. however it does not seem that way at all, especially in western culture, because of the way our society has conditioned us for generations now.
for instance, i was raised by my mother to be a strong, independent, take-charge woman, and to never allow a man to control me, never bow down to a man, etc. even as a child, all it took was casual observation of the relationships around me, starting with my own parents...to see that this model was just not right, and did not work. and then i looked at relationships like my aunt and uncle, where she was clearly submissive and unfailingly obedient to him, and where he was the head of the household, and they were both clearly happy, full of love, affection and lust for one another, even into their 60s.
unfortunately i think the feminist movement of the '60s and early '70s has done much to errode male-female relationships, not to mention humanity in general. little boys are raised to be subservient, pleading, femininely sensitive, and little girls are raised to be independent, demanding, ball-busting machines of emasculation. so then you have grown women who feel that men should worship the ground they walk on, and that a man should have to somehow earn the right to be with and keep them, and men who try their best to comply because it is oftentimes the only way a "modern" relationship can stay together. meanwhile many of these men are feeling stifled, conflicted, and guilty about their natural drives and needs, because Oprah and Dr. Phil tells them they should. *smh*
so yes, i encourage my "friends" to be selfish, to be free, to lose their inhibitions and shake off social conditions...they know that the time they spend with me is time when they can allow themselves to truly be a man, in every sense of the word, and not the servant, puppydog or altarboy that society (and often their wives) demand them to be outside of my doors.