Someone give the poor woman a gun and just let her shoot them instead
While a more efficient way to do it, the whole scenario is built on the idea that she gets a boatload of more minority boys to volunteer for castration specifically because her quirk allows her to do it in a way that lets them experience a pussy for the first and last time in the process. She hates it because who the hell would ever want a nigger near their pussy, but she does it anyway because in the long run it ensures they're purged from the genepool faster.
While a more efficient way to do it, the whole scenario is built on the idea that she gets a boatload of more minority boys to volunteer for castration specifically because her quirk allows her to do it in a way that lets them experience a pussy for the first and last time in the process. She hates it because who the hell would ever want a nigger near their pussy, but she does it anyway because in the long run it ensures they're purged from the genepool faster.