Feeling the slap against his face, Tony silently laughted at her feeble attempt to hurt him.  He's been hurt by experts"  he thought to himself.<br/><br/>Then with a speed, that most people who saw him would not have expected from someone who seemed so mild, Tony grabbed Kat.   Throwing her onto the bed, he held her face down, sitting on top of her.   Then reaching behind the bedposts, he grabs a piece of rope that was secured to the bedpost and quickly tied her hand to one post.   Then in quick succession he ties her other hand and then her legs to each corner of the bed.<br/><br/>Only then does he get off of her, looking at Kat now tied face down onto the bed.   Her arms and legs tightly secured to the bedposts, spread wide so that she had no strength in which to fight him.<br/><br/>"Kat, that was a very stupid thing to do to your Master.  Slaves should be more respectful.  But I'm an understanding Master and since this is your first transgression I will be lenient.<br/><br/>Tony stood still as he admired Kat's beautiful body.   The sheer dress allowed him to see her beauty, her long smooth legs, soft silky thighs.   Slowly he pulls up the dress, exposing her perfectly formed ass to his gaze.   His fingers tracing a line, slowly from behind her knee, upwards until it lightly rests on her ass.<br/><br/>Then without warning, he smacks her Ass, hard.  "A slave  is obedient, always" Tony said as his hand hits her soft ass hard.  Then again he smacks her and repeats the phrase. "A slave is obedient, always".   Tony continued hitting her now red ass as he repeated the phrase.  Then after 25 smacks he stops.<br/><br/>His fingers slowly moves downward, lightly passing over her womanhood as he retraces the line to the knee.<br/><br/>I will let you stay tied so that you may think of your transgression and repent.  With that Tony walks out of the room.   The sound of the lock clicking as he locks the door.