She was nearly sobbing in arousal as he stepped back and she heard the cabinet open again. When he returned, she felt a trailing of leather straps across her back, running slowly down across her heated backside and down her thighs as she shivered involuntarily. The tickling sensation disappeared as he lifted the device and brought it down lightly against the side of her breasts – first one, and then the other. She hummed at the light sensation and then panted as he swung it slightly more firmly against thighs, catching her folds in the process. He continued to strike her with the object, sometimes lightly, occasionally more powerfully, until she was writhing against her bounds. He then slid his fingers against her slit once, twice, and then removed them to spank her hard across each cheek. He expanded the plug once more and then repeated the process, dipping his fingers inside of her, stroking her lightly, and then slapping her upper thighs with a resounding smack. 