Black Mass: Whitey Bulger, the FBI, and a Devil's Deal Steaminess Rating

Exactly how steamy is this story?

PG

No sweat, kiddos—no sex here. Just a lot of violence, brutality, corruption, and crime. Totally SFW.

Jokes aside, this is a book about real-life gangsters, so just because it doesn't feature sex doesn't mean it's a family friendly funhouse.