Linda Lovelace (1949-2002), who inspired the John Lees song "Polk Street Rag". Linda Susan Boreman grew up in a strict Catholic household, the daughter of a New York police officer. After "starring" in Deep Throat and other porn films she was busted for possession before finding the God she had lost. She spent the rest of her life campaigning against the porn industry blaming her first husband and everyone but herself for her descent into depravity.
The Naughty by Nature hit "O.P.P." doesn't have any curse words, but many oversensitive radio stations played a "clean" version with the word "kitten" edited out, surely the first time that word was censured.