I'd agree with all of the above and add something that very much holds true fore me personally--the strong desire to be overpowered in a playful setting. I'm the eldest child of, when you count siblings, cousins, and neighborhood kids who were always at my granma's, ten. So I was the one DOING the playful bullying--until I met my husband and others of the Community I never got that high-inducing desperation where you feel totally out of control yet knew the other person only wanted to see you squirm, laugh, and go as red as possible.
~K