Agree with Pablo ... edge of bed or couch has all the benefits of missionary, finer sight lines and freedom of both hands to touch most anywhere.
I like to pump hard so I pull back the hammer as far as I can and then pound it. Creates more of an impact, and makes the bed sqeak louder.
I have to admit, i do prefer missionary myself, it is alot more passionate n intense, i like to look at my partner during sex.
My boyfriend likes missionary best, or me on top, or against a wall. He isn't fond of doggy though because he loves to watch my face when we have sex. lol He says he loves how I open my mouth and gasp whenever he thrusts.
I like missionary, the face to face breathing heavy, kissing and dirty whispers, but it's not the best. I think my favorite is her laying on her side and me on my knees. That position just seems to feel awesome every time.