A brutal story request

I've read brutal ballbusting stories about a future or a country where females rule and every guy is put in a device (be it to stop orgasms like a chastity cage or cause agony like the HAD in "Ballbusting Highschool, by iwasafraidofthis")

but I don't know if there has ever been one where at a specific age males have their prostate gland and seminal vesicles as well as their penis removed so that they can't cum no matter how desperate but they keep their ball intact to keep them horny