{R. Kelly}
A lot of these cats out here be fakin
When it comes to makin love

But you and me baby
This is real...
And that's why it's...


{Chorus}
(This is Number one), sex

That we're, having here girl ooh
(This is... this is number one)
Sex that we're having

Here girl ooh
You better ask somebody...


{R. Kelly}
Can't nobody do it like us
Can't nobody mix, chop & screw it like us

All over the living room hitting it like us
In the middle of the night wake up the building like us
And it's okay if you wanna brag

Yo sex so good gon' pat yourself on the back
And them haters they gon' hate
We just gon' keep blowing cause girl

They gon' hate anyway
You are now rockin' with the best
I'll make you forget about the rest

Having sex with you is like makin' hits
Girl we got egos they can't tell us that we ain't the %#@! you know
I'm in yo mix like a #1 record and the beat goes on and on

And it don't stop we keep goin' through the night or through the day
And I love it when you take me down and make me say-ay


{Chorus}
(Number one)sex that we're having here girl ooh
(This is... This is... number one)

Sex that we're having here girl
Oooh Keri


{Keri}
You know we stay at the top spot
When you you breaking me down just like a chop shop, eh

Cutting like some blades on a caddy
That's how you work it big daddy
Every time you put that on, on...

You are now rocking with the best
I'll make you forget about your ex
This one here's a race where you don't wanna come first

I know what I'm doin' ain't no need to rehearse yea-yeah
Them other dudes just be goin' no where fast
But you be steady cruisin' like you want it last

That's how made me a chocoholic and right now my body's callin'
I gotta know how you got the know-how
Baby you the champ of all that goes down

If your ---- was a gun it would stone cold
With my R&B thug when I bang bang
You know Kells and Keri hook up just like that you make it number one


{Chorus}
(Number one)sex that we're having here girl ooh

(This is... This is... number one)
Sex that we're having here girl


{R. Kelly}
Hands down you the best, ain't no competition
You me in this bed, just what I was wishin'

Them other girls was cool but it was something they was missin'
And I don't call them back ever since we hit it in the kitchen
That night, at my home, trench coat, nothing on

Your sex, got me goin', straight to my dome
And I love it, Girl I love it
Ooh I love it, girl I love it

Girl it's something about you that thrills me
That's why after we lay you get to know the real me-e-e yeah
And it don't we keep goin' through the night or through the day

And I love it when you take me down and make me say-aaaaaaaaaaay

{Chorus}
(Number one)sex that we're having here girl ooh
(This is... This is... number one)

Sex that we're having here girl

{R. Kelly}
Girl I vow that I would do anything to pleasure you
All I wanna do is make this last

I'll kiss you up, kiss you down
Bein' quiet or makin' sounds
Take it slow or take it fast
Wooo
And weee

And youuuu
And me
Havin' fun
And when it's over in the mornin' I'll say gracias baby
Before you go I'll scream dameloooo...


(Num-num-number one, number one
This is, this is number one)