Mistress Continues my Tgirl Cum Slut Training

Mistress texted me to come over to her place so I drove over. Underneath my long trench coat I was wearing a pink bra, pink panties, suspenders and black sheer stockings. Driving was a little difficult with heels and being filled by a butt plug but very stimulating. I parked outside, it was still daylight and I knew this next part was a test. However I wanted to serve and be worthy
and anyway I am a bit of an exhibitionist so I put one stockinged leg then another out of the car door and walked up to the front door. The feel of the breeze on my bare skin was lovely and I was excited at being seen. Finally Mistress opened the door and beckoned me in.

Mistress was wearing a black corset which pushed her pierced nipples and breasts up, 5 inch heel boots latex panties, stockings and gloves. My coat was pulled off me and pushed down to a kneeling position. "Well slut you have come back for more then? I demand so much more from you, can you give me absolute obedience? Total submission to me?" I nodded, looking up at her cruel eyes. "Well I shall gave you a chance to show your dedication" and so saying put a blindfold on me and led me to another room. I was made to get on all fours to straddle something wooden. My ankles and wrists were cuffed to this form and then left for a few minutes all defenceless and exposed. There was a swishing noise and I felt a sting on my buttucks.

"Take it, take it slut" Mistress said whipping me several more times. I felt Mistresses hand pull down my panties and grasp my balls and cock stroking them causing them to grow. "No sub, no, your clitty belongs to me now " and squeezed my testicles. The slight pain made me flaccid, "better , slave, much better, Mistress controls you now" I felt coldness engulf my cock and round my scrotum as something was clamped over them.
"Much better sub, you can only cum when I allow it. When you have served me well!"
At this the blindfold was removed and I saw myself reflected in mirrors bound to a wooden "horse" by my ankles and wrists a cb-3000 over my clitty so I could not get hard.