[Verse 1: Stewie Griffin]
When everybody's gone to sleep
And you've said “Good night, moon”
There's plenty of noise still coming
From Mommy and Daddy's room

[Chorus: Brian Griffin & Stewie Griffin]
Oh, Daddy says "Please?"
Mommy says "No"
"Daddy says "Come on,"
Mommy says "Whoa"
Daddy goes (Grunts)
Mommy goes "Ow"
Daddy says "I’m done"
Mommy goes "Wow…"

[Verse 2: Stewie Griffin & Brian Griffin]
Daddy rolls over and falls asleep
Mommy drinks wine in the dark

[Performed by Seth MacFarlane as Stewie and Brian Griffin]