I've been thinkin' about our love situation All this attraction and the present tenseI've reached the only logical conclusion That love ain't supposed to make senseThis ain't no thinkin' thing, right brain, left brain It goes a little deeper than thatIt's a chemical, physical, emotional devotion Passion that we can't hold backThere's nothin' that we need to analyze There ain't no rhyme or reason whyThis ain't, this ain't no thinkin' thingForget mathematical equations, self-help psychology Grey matter don't matter much, darlingWhen it's gettin' down to you and me, ohThis ain't no thinkin' thing, right brain, left brain It goes a little deeper than thatIt's a chemical, physical, emotional devotion Passion that we can't hold backThere's nothin' that we need to analyze There ain't no rhyme or reason whyThis ain't, this ain't no thinkin' thingThere's nothin' that we need to analyze There ain't no rhyme or reason whyThis ain't, this ain't no thinkin' thingThis ain't, no this ain't no thinkin' thingThis ain't no thinkin' thing, girl, noThis ain't, no this ain't no thinkin' thingThis ain't, this ain't, this ain't no thinkin' thingThis ain't no thinkin' thing