Ah come on, let's go

Let's all play mums and dads, come on
Where do babies come from, mum?
Shut up you naughty boy and put your clothes back on

Mucky pup, cover up, strip it down, cover round
Dirty muck, cover up, look at us we got cover plus
'Cos we're all grown up, we're all grown up

Peel off black nylon in the red light
Silly old men leer through their gun sights
Naughty girl turn round, I'll show you what's right

Mucky pup, cover up, strip it down, cover round
Dirty muck, cover up, look at us we got cover plus
'Cos we're all grown up, we're all grown up

Dirty muck, cover up, strip it down cover round
Dirty muck, cover up, strip it down cover round
Dirty muck, cover up, strip it down cover round

Mucky pup cover up
Look at us got cover plus, look at us got cover plus
We're all grown up, we're all grown up

Why don't you go and fix your face up good?
Why not buy some paint and hide your wood worm good?
But let the children play the way they feel and should

Dirty muck, cover up, strip it down, cover round
Mucky pup, cover up, look at us got cover plus
Dirty muck, cover up, look at us we got cover plus
'Cos we're all grown up, all grown up

All grown up
All grown up
All grown up
...