I think cowgirl defiantely communicates I'm in charge, but its not the only one...last night my bf and I ended up in missionary position after a bit of frolicking. I was on the bottom, and just locked my ankes behind his back...he was all mine. Everytime he tried to slide out my hips followed his. He was in my control...he,he,he...
Othertimes though I don't want to be and let him have control...justs depends on how we feel I think.

__________________
"Yes I did go to him,
but completely against my will,
and yes he did things to me,
things of which I dream of still,"

-Cowboy Junkies "Black-eyed Man"