I don't really see it being about STDs. I mean . . . why say 'air' if you mean 'sex'? The song isn't constructed like a metaphor for sex, and there's nothing in it to suggest that it's talking about STDs from sex rather than something actually to do with air, such as what speakingintongues said.
I don't really see it being about STDs. I mean . . . why say 'air' if you mean 'sex'? The song isn't constructed like a metaphor for sex, and there's nothing in it to suggest that it's talking about STDs from sex rather than something actually to do with air, such as what speakingintongues said.