Hello-I'm back again

Haven't seen you since I don't know why

It's been so long-but you seem so cold

Is it something you've been told

She said

So this is what you thing of me

Going with some whore somewhere out in Germany

I said baby

Baby can't you see

It's nothing to do with you and me

Nothing to do with my heart

Nothing to do with my head

Nothing to do with our home

Nothnig to do with our bed



It's just B-I-O-L-O-G-Y

Can't you see

It's just Biology

Biology-coming in between you and me



Your Biology lesson Starts here

And first of all I would make it clear

That the species known as males

have these little white things with little white tails

Which

Multiply and start to shout

It's getting crowded down here-let us out

Once relieved-they start again

It's not a proces controlled by the brain



Nothing to do with their hearts

Nothing to do with their heads

Nothing to do with their homes

Nothing to do with their beds



It's just B-I-O-L-O-G-Y

Can't you see

It's just Biology

Biology-coming in between you and me



She said thanks-I'm so relieved

What your saying I can well believe

Now I know, I feel no shame

About Dave and Tony and Phil and James

I said

Baby baby this can't be true

She said well what's right for you

has to be

right for me

In any case I'm sure you'll see

It's nothing to do with our hearts

It's nothing to do with our heads

It's nothing to do with our homes

It's nothing to do with our beds



It's just B-I-O-L-O-G-Y

Can't you see

It's just Biology

Biology-coming in between you and me