I allow you to drop to your knees at the sight of my presence. Playfully I start teasing you about how I want to spank your ass for my amusement, coercing you to drop your pants. A few spanks in and you start noticing a change. Suddenly I become quite cross with you and you notice a stern tone to my voice. I'm actually quite displeased with you and the spanking was only your warm up. I'm going to punish you so thoroughly you'll be begging for mercy.