For me it could be pretty much anything, I particularly like it when my pain is directly linked to my Masters urm, release. One of my past Masters was particularly good in this manor, would force me to well do things that would cause me quite a lot of pain, to the point of tears and he would derive his enjoyment from my tears, id lay there listening to him building up to his own satisfaction while I was sobbing away.

Pretty intense memory, haven’t thought of that for a while.