Adolescent song of mindless devotion

I love you from the heart of my bottom
I love you from the bottom of my soul
I love the soles on your feet
I love you from the foot of the hill
(I promise I will)

I'd sail the driest desert
I'd walk the wildest seas
I'd swim the highest mountain
I'd swallow chalk and swear it was cheese

If you said please
Because I love you
And I need you
And I want you
To be mine
Because I love you
And I need you
And I want you
To be mine

I love your diamond lips
I love your rosy-red eyes
I love your cheeky cheeks
I'd tear the stars out of the midday sky
(if you said 'hi')

I'd help you walk through the window
I'd sing to you beneath your door
I'd change my name to Matthew
And be the welcome mat on your floor

I don't know what five
Because I love you
And I need you
And I want you
To be mine
'Til the end of lunchtime