Lyric discussion by PinkInk 

Cover art for Treacherous lyrics by Taylor Swift

I think this song is about loving someone who you know is bad for you in the long run, but you can't get over them. The guy might be a "bad boy", whereas Taylor is a "good girl", so she feels like it's wrong to be liking him but she likes the rush this relationship brings. It feels different than lying a "good guy", and she really likes the relationship. the line "nothing safe is worth the drive" kind of confuses me, but she says she will follow him home - I think this means that she will keep loving him, she won't leave, and I think the drive refers to the relationship or experience they are both getting with each other... she is saying nothing good is worth losing her relationship with this guy. Unlike most of Swift's songs, this one isn't as straightforward, so it was hard to decipher the meaning. Sorry if this was confusing...

My Interpretation