Fem-dommes are kinda like mistresses and dominatrix. Pain and torture are common with these fem dommes. The female domination part is when they tie up a guy's balls which is called ball torture. Sometimes the femdom pics show whip and tease other girls as well as guys. Femdoms are cool.
Dominatrixes are a little wierd.
Or maybe they are the same type of person. I don't know a whole lot about bondage and fetish, just that femdom pics are fun to look at sometimes, as well as dominant females. Male slaves seem to like them a lot. They are into whipping and being tied up by agressive females and the fem domme types of women who like femdom.