Some of this story is true, although most of it is just fantasy.

Master was driving me to the mall, it was rare he ever let me know where we were going, and even rarer for him to take me to the mall. I knew today would be something special. When we arrived he when to the trunk and removed a rather large black bag.
“Shall I carry it for you, Sir?” I politely asked.
He slapped me across the face and barked, “You will not speak unless spoken too.” My face stung bright red, and people in the parking lot look on at us akwardly. I lowered my head and nodded, not wanting to upset my master. He led me throughout the store, and eventually to the bathrooms. He shoved me into the Men’s room, and luckily it was empty. He pulled me gently by my hair and into the handicap stall, he left the door halfway open.
Still by pulling on my hair he brought me down to my knees. “You know what to do” He said. And I knew exactly what he wanted. Using my teeth I slowly pulled down his zipper. “Good girl.” Then with my hands, I slowly unbuttoned his pants, and let them fall down around his ankles. I bit onto his underwear, and pulled them down around his growing member. Very softly I began working my tongue around his head. Slowly his cock grew to its full length. I licked up and down the length of the shaft, getting him fully wet.
“Open you mouth, now.” I obyed, and instantly he rammed his fully erect penis into the back of my throat.