IF a word harms another person or group of people, then I would be reluctant to use it.
OTHERWISE, I am totally in the George Carlin school of word usage. Fuck, fuck, fuck. 'Oh intercourse' just does not convey the same message. And nods to Sheldon Cooper, when I stub my toe, I am not going to scream COITUS!!!
I'm not over fond of the word 'cunt' but that's just me. The rest of George Carlin's words are golden for me. They will be used here and elsewhere liberally. Anyone who isn't comfortable with that should really really really stop reading this journal. Also those people should not read my G+ feed or my Twitter feed or really much of anything I write.