I used to play with another sub and her Dom. She was really crazy (in an I-live-in-my-own-reality way, not in stab-you-in-your-sleep way) but that's another story. She said she wasn't a Domme because she only enjoyed being dominant at the direction of or under the supervision of a Dom. It was the feeling of putting on a performance for him that turned her on. So, because the turn on was actually derived from being submissive, she called herself 100% sub.

But, I've always wondered, some subs (like me) don't even get turned on dominating at the direction of a Dom. So, there must be something different about the subs with "switching tendancies", right? Partial Doms?