Turn the lights down baby
And come to be baby
Let me put something on your mind (Mmmmm-hmmm)
See I've gotta let you know
That I want what I want whenever I need baby
So you know you better be ready tonight
'Cause it's on

And haven't you heard (Haven't you heard baby)
About my up and down and round and round
You should've known by now
(You should've known by now baby)
About the merry-go-round (Up and down and round)
Baby haven't you heard (Ooooh)
About my up and down and round and round
(You should have known by now)
You should've known by now
About the merry-go-round

You said you'd be happy
With a wife and happy home
What I don't understand is why you're here with me
Tonight
'Cause if your girlfriend
Would do the freaky things I do for you
You would have no time to hang around for my up and down
Deep in my heart
I know I can make you moan
C'mon let's get it on baby
And all in my mind
I wanna hold on tight
'Cause tonight is the night
We won't stop 'till we get it all right
Hold on tight
Tonight is the night
Baby you're in for the time of your life, yeah

And haven't you heard
About my up and down and round and round
(Haven't you heard baby)
You should've known by now
(You should've known by now my baby)
About the merry-go-round
(Round and round and round we go baby)
Baby haven't you heard
(I won't stop nobody ever knows)
About my up and down and round and round
You should've known by now
About the merry-go-round (Up and down baby)

And haven't you heard (I can be your cleaned up woman)
About my up and down and round and round
You should've known by now
(You should've known by now)
About the merry-go-round (Oh yeah)
Baby haven't you heard
About my up and down and round and round
(Up and down and round and round)
You should've known by now
About the merry-go-round
And haven't you heard
About my up and down and round and round
You should've known by now
About the merry-go-round
Baby haven't you heard
About my up and down and round and round
You should've known by now