Lyric discussion by Emarii 

I think it's quite obviously just her comparing her lover/boyfriend/man with the moon. This song is about sex, but 'the dirtiest clean' because it's not loveless sex. He may be a moon because they have sex at night, and he sheds light on her then, when they really connect as people, 'illuminating' her.

She talks like she loves the casual, fun and clean sexual relation they have. The end sounds sounds like her running back home from her 'moon lover's' place?

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