Oh, ah
It's something deep inside

The first time that it crossed my mind,
I kept on pushing it aside
It's such a strong emotion
Second time it's plain to see,
This feeling rushing over me
Oh, yeah

And unknown to me (and unknown to me)
This chemistry is something deep inside

I can feel, but I can't touch,
Can never get too much
I hear you loud and clear,
I've got nothing to fear
Your love will be my guide,
I've never been this satisfied
It's something deep inside

Oh, ah
The third time was just as sweet,
Boy you make my life complete
Every thought and motion
It's hard just telling you,
But everything I feel is true
Oh, yeah

And unknown to me (and unknown to me)
This chemistry is something deep inside

Oh, ah
You do the thing that make me feel this way
It's so hard to find the right thing to say
But follow emotion the love and devotion,
You'll find something deep inside