i took the rope and wrapped it around her wrists...."no answer, huh slut" I told her.

"Too bad. I will make it worst for you." I could feel her uncertainty. "Do not worry. I won't take you too far tonight. You still have the 11 o'clock weather to do. I'll dress you special for that."

I pulled her wrists to the end of the desk and tied it to a hook in the other side. I could see her stretched body, her breasts pressed against the desk, her ass high in the air, her feet on tiptoes. I opened the drawer again and took out the riding crop. It had a thin leather horse on it. I gently placed it on her quivering ass.

I raised it in the air and SMACK!!

Her ass began to dance.