I can't help but hear a double meaning. The obvious - endorphines - enhanced by 'chemicals' induced into the body. Natural pain killers assisted by the presence of numbing drugs. Flowing through you. Making everything easier. It's so easy to get used to that.
The other - eh - a long shot - but maybe the endorphines are metaphorical for a girl and how she makes Max feel.
I can't help but hear a double meaning. The obvious - endorphines - enhanced by 'chemicals' induced into the body. Natural pain killers assisted by the presence of numbing drugs. Flowing through you. Making everything easier. It's so easy to get used to that.
The other - eh - a long shot - but maybe the endorphines are metaphorical for a girl and how she makes Max feel.
-40 forever, B!