Sister

You always told me
If I ever wanna leave
If I find a better girl
Someone who let's me breathe
That you wouldn't stand in my way
Oh girl, I never meant to break your heart
(Chorus)
I promise you
I didn't know, oh no
she was your sister
Sister
What could I do?
She's so dope, oh yeah
I couldn't resist her
Your little sister
And who would have thought
She's really that young
Unlike you, she kisses good with her tongue
[Oh please, don't stand in my way
I guess it doesn't really matter if I break your heart
(Chorus)
I promise you
I didn't know, oh no
she was your sister
Sister
What could I do?
She's so dope, oh yeah
I couldn't resist her
Your little sister
How, oh how could I know?
How could he know?
How could he know?
How...
I really, really didn't know
(Chorus)
I promise you
I didn't know, oh no
she was your sister
Sister
What could I do?
She's so dope, oh yeah
I couldn't resist her
Your little sister
[What? How old is she, anyway?]