On the British radio programme "I'm Sorry I Haven't a Clue" they "edit" songs buy inserting a bleeper over innocent words, thus making ithem bawdy.

It works well with show songs

eg

All I want is a BLEEP somewhere
Far away from the cold BLEEP BLEEP
With one enormous BLEEP
Oh wouldn't it be luvverly?

Try it to Rolf Harris's Two Little Boys....