Love this story, probably the best i ever read. Is there any info about author? I mean some other stories writted by him except this 2 parts of The torturer's apprentice? Or will he write more in future?

the stories:

part1 https://eunuchworld.co/s1516

part2 https://eunuchworld.co/s667

Also requesting a stories with similar plot, by plot i mean the female/group of female torturing testicles of bound man against his will and enjoying a process.