Lyric discussion by thunderperfectmind 

It's about feeling safe in your car. Simple as that. No hidden messages about sex or any shit like that. Numan was attacked several times in the streets of London to the point he ended up carrying pepper spray (which was illegal) around to protect himself, and he always felt like his car was a point of safety. Read his autobio ("Praying to the Aliens") - it explains everything, including the story behind "Replicas", one of his concept albums. Pretty interesting.

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