I get certain strong satisfaction -- people not into BDSM might even call it sick satisfaction -- out of binding my naughy submissive in leather & giving her good spanking. When my slave is really naugty I place her on stretching device & view her try to squirm. Whipping my helpless slaves round bottom for true does turn me on. Whether I am punish her or lashing her, I like to watch her round bottom turn colors. First this flushes gentle pink. then it becomes Many of magenta, than scarlet, & finally deep crimson. Sometimes I raise welts. I love watching it change color, longer & harder I hit her.