loveofslave:

Master wanted the new puppy’s ass broken in.  He told me that it was my job as head slut.  He saw the look in my eyes and said that he knew that it would be hard for me to do but if I didn’t the puppy would take over my post.  My eyes glowed with the thoughts of what I knew puppy would have to go through soon but the thought of displeasing Master was the worst thing I could have happened.

As puppy laid on the floor grimacing I began the process of breaking in her ass.  Tears poured from my eyes while my heart warmed with the thought of Master’s pleasure.  The act itself was in my mind one of dominance but by doing as Master wished I was being submissive to him.  I was bringing him pleasure knowing that I was doing as he asked.  My task would be long tonight.  I would make sure Master was pleased.  Even if puppy was raw.