I would like to have the possibility to discuss certain posts, that have been flagged to death, because they talk about sex or racism. I know that HN is not the

I would like to have the possibility to discuss certain posts, that have been flagged to death, because they talk about sex or racism. I know that HN is not the best place for such topics, however I would like to read what HN folks think about it. Is there some way to do so?