Please help me find this story in the EA

[wojiadebiaoshu (imported)]

I have been looking for this story for a long time. I read it years ago but forget the name. And I remember the theme the first person account of a repeat sex offernder being castrated. It was about this prisoner who had convictions before, and when he had sex with his ex-wife or ex-girlfriend, the woman accused him of rape. And according to the law, repeat sex offenders got castrated.