Hmm honestly, I think most people are somewhere in between. I don't think people are neutral, like you must be inclined towards one of the 2 - either dominance or submissiveness, but I don't think most of us desire those extremes. Not without boundaries...Who knows, maybe it gets to be too little after awhile and that's how you get to the more extreme stuff? I don't know...
I really like how you used the prompt though, I would not have thought of choking someone.

I'm in charge of delivering the latest prompts, so here you go:
https://steemit.com/freewrite/@mariannewest/day-264-5-minute-freewrite-tuesday-prompt-food-to-the-table

Also, check out the latest post from the Freewrite House:
https://steemit.com/contest/@freewritehouse/week-12-win-a-membership-in-steem-basic-income-tell-us-about-a-favorite-freewrite