For an interesting look at the sexual politics of the 1960s, take a look at the conversation between Nancy Sinatra and her producer in the liner notes of this record.
“How should I sing this?”
“Like a 16 year old girl who’s been dating a 40 year old, but it’s all over now.”
It’s a bit of a shock to 2019 eyes. But in a strange way, it perfectly encapsulates the venom-tongued ingenue on display on that iconic track.