I just love this! Look how she hits each cheek with a blow. Outer right, than inner left. Not crazy hard, not hateful, not random, but perfect imo. And look how she rests the flog on his back for a second. I know this is a gif and it repeats itself after the second swat, but it’s all you need to see. It’s a lovely, graceful and skilled. It also helps that she’s using either a flat, brush-type flogger (with very few falls), or a single strap flogger. I can’t quite tell. It may be single strap, simply due to the control. In any case, this is inspirational. (Unless, of course, the scene/occasion/reason) calls for any of a multitude of different ways and tools. ;)