"How cute!" Mistress Rachel exclaimed. She scooped up my come with her hand and forced it into my mouth encouraging, "You've gobbled enough of Slave's...come, you might as well eat your own."I swallowed my own come and licked her hand clean despite the violent thrusting, which caused my body to bounce with his tempo.Mistress Rachel at last said, "You may come Slave."In seconds I could feel the warm spurts filling my ass. He slumped forward and gave me a long, deep French kiss. He pulled out of. Instead it was clip of a girl getting absolutely railed in the ass. I shook my head at this, my sisters none too subtle way of reminding me what she liked. Despite myself Id become rock solid by now and the urge to give her what she wanted was getting stronger by the second. I got closer to her and leaned against her, laying my head on her shoulder. She leaned her own head against mine and sighed. Sorry. She mumbled. Sorry, I didnt hear you. I said teasingly. Dont. she warned as the clip. From then on, she pulls a chair and sits whenever she has to work with me but I always get hard with her beside me and keep wishing for the day when her ass would be in my hands to fondle and kiss and bite. It so happened that last week, as I was walking out at lunch time, I saw her alone on her desk doing some work. She was standing bent down on the keyboard which made her sexy ass push outward in the blue jeans and her short blouse was raised up and a little of her back above the jeans was. I worked it in till it was gone and a very pleasant aroma filled the room. I then picked up a tube of her red lipstick and began to work on my face. Next came the eye shadow, mascara, lip liner, blush, and so on. I really wasn't any good at this and by the time I had finished I kinda looked like a cheap downtown whore, but my raging cock urged me to continue.I had found a wig in her closet a couple of days earlier and I now retrieved it. After struggling with it for a few minutes I managed to.