I'm not sure it's possible to "enjoy" a genuine punishment, otherwise, how genuine can it be?

I enjoy pain, and physical pain coupled with Master's voice whispering and suggesting to me how much He is enjoying me and what I'm enduring is a HUGE turn on as the spanking/flogging/etc. is happening, and a source of great pride for me when it's all over and done with. On the other hand, if there is even the slightest hint of anger or disappointment in His voice, the same pain I typically enjoy gets real unpleasant real fast. Honestly, we keep the physical punishments to a real minimum as we have both come to understand that negative pain will still put me into a subspace of sorts, but a very dark version of it as opposed to the euphoric one we'd rather achieve.

That being the case, my "genuine" punishments tend to be mental lessons, as opposed to physical revenge. They reflect the feeling of disappointment Master experienced back on me in a way that makes me feel how He did. If I forget to call, He doesn't call me or stop by tha evening. Siple as that. Usually, I get the point pretty quickly...