"The Mistress thinks about the years of constant training and abuse needed to take her prized object to the complete surrender it achieved now. Slowly altering the doll’s persona so that first, it would never be aroused unless in the presence of rubber. Then, it would need rubber against its skin to even be aroused. More training made sure the rubber would need to be nothing but total, complete enclosure, or the doll would not even be able to achieve an erection. That was followed by ever increasing levels of chastity, so that now the doll was under permanent, complete chastity, relying on its asspussy as her only single mean of achieving sexual pleasure. That was coupled with permanent anal plugging and corset training, to ensure the doll had enough width and depth to receive her owner’s full fist in.
Slowly, the Mistress drove the doll into complete madness and back. Its pleasure now was completely controlled. Its body was completely controlled. Its orgasm was only possible after a special set of phrases were said, only by Mistress’s voice. The doll has tried cheating, has tried playing with the biggest most painful toys on its own, eager for pleasure. And such pleasure would never come unless Mistress decided so. The training was such a complete and perfect trap, the doll functioned as desired, permanently plugged, and the plug ensured it was permanently horny, but so used to the plug, it would be nothing but a constant source of submission and arousal and never of release, even more so with its shecock locked behind a clear plastic chastity lock. The doll would grow so horny exactly as designed so that thinking was close to impossible, locking the doll on a permanent loop of needs and desires that fit exactly what Mistress expected. The doll could think of nothing more than pleasing its Mistress… as pleasing its Mistress now was the sole reason it existed."
Updated version :) Trying to get back on the saddle, so to speak, this is a new experimentation on writing a new series of extreme heavy rubber fantasy stories, a bit based on some fantasies and some experiences, but mostly letting my imagination go crazy and have fun. All feedback is welcomed to see if I am going in the right direction ;)