Headmistress' Favorite Sport Part 10

She was just as severely corseted as the maids, her ass was packed with a large butt-plug and she was made to wear the same brutally restrictive boots as the maids, but her tits were not enlarged. Instead her hair was pulled back in a tight bun and she was fitted with a rubber uniform with a decidedly old-fashioned cut.

Made entirely from black rubber with lacy, white rubber edges, it consisted of a narrow skirt going all the way down to the ground and a high-necked and long-sleeved shirt. It made her look like a fetish edition of a Victorian matron. She didn't wear any chains, but her skirt was so narrow that her steps were just as restricted as those of the maids. While another pretty little sissy was sent of to The Kaltenbrunner Academy to come back to take her place, things changed surprisingly little for Yvonne, who was now referred to as "Matron". She was still forbidden to cum ever. And each day she went through two frustrating and humiliating rituals were she was teased and kept at the very edge of cuming by the maids. Since there were now three maids in the house, there was also cum enough for both her and her replacement, so the nightly milking ritual remained unchanged for Yvonne. She lived out her life as Master Richard's slave, not cuming even once before dying prematurely of a stroke some twenty years after being demoted to matron, worn out by the constant sexual frustration of never being allowed to cum. By then Master Richard had shortened the cycle and was on the fourth replacement for Yvonne.