You've always told me
 If I ever wanna live
 If I find a better girl
 Someone who lets me breathe
 That you wouldn't stand in my way
 Oh girl, I never meant to break your heart

 I, I promise you
 I didn't know, oh no
 She was your sister
 Sister
 What could I do
 She is so dope, oh yeah
 I couldn't resist her
 Your little sister

 What?

 And who would've thought
 She's really that young
 Unlike you, kisses good with her tongue
 Oh please don't stand in my way
 I guess it really doesn't matter if
 If I break your heart

 I, I promise you
 I didn't know, oh no
 She was your sister
 Sister
 What could I do
 She is 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

 I, I promise you
 I didn't know, oh no
 She was your sister
 Sister
 What could I do
 She is so dope, oh yeah
 I couldn't resist her
 Your little sister

 I, I promise you
 I didn't know, oh no
 She was your sister
 Sister
 What could I do
 She is so dope, oh yeah
 I couldn't resist her
 Your little sister

 What?
 How old is she anyway?
 Sister