Headmistress' Favorite Sport Part 4

But the thing that really caught Denise's attention was naturally her crotch. Her crotch was the only part of her hairless body, apart from her head, that was not covered in shiny rubber or plastic. Her lack of balls was immediately noticed and so was her small, limp dick. She had been pierced right through the head of her circumcised dick and in the hole hung a thick and wide steel ring. Headmistress used this ring for Erica's leash. Erica's eyes were constantly filled with fear and desperation as she struggled to keep up with her cruel mistress.

What the precise function of the Headmistress' personal assistant was, apart from being severely bound, was far from clear. Erica carried different items for Headmistress as they were hung from her useless hands and sometimes she was used as a footrest or a stand to place objects on. She followed Headmistress wherever she went, but bound the way she was, she could perform very few useful functions. Except one: she was there to be tortured whenever Headmistress felt like it. Indeed that seemed to be her purpose. Erica's mind had all but shattered during the brutal torture session and she now believed that her purpose in life was to be punished by Headmistress. For Headmistress' part she just loved to yank Erica's leash, propelling her forward by pulling her now useless sex.