So, this song is nowhere to be found anywhere. Here's a rough outline of the 
chords used! Fiddle with it, correct it if you hear anything wrong, and enjoy!

If You Want it To Be Good Girl
                           Written by R.J. Lange

Am / A (varies back and forth with the synth)
If you like it to be hot, get someone who hits the spot, honey...

(Keep going with the Am / A )
           F (133211@1)                                         
And if you wanna get it done, then you gotta get the one
    C (x32010@1)                    EmThe (022000@1)one who's got it going on
       Bm (x24432@1)                      G (320003@1) 
If You wanna make it last, gotta know just who to ask
Em (022000@1)                F#Baby's (244322@1)gotta be the best, (some mumbled groans by AJ)
F# (244322@1)  
If you want it to be good girl, get yourself a...bad boy
Bm (x24432@1)                   G(horns (320003@1)and 'Oh yeah...')If you really want it good girl, 
                           BmGotta (x24432@1)get yourself a (bad) bad boy, (ee-hee)
               G (320003@1)                 EmGet (022000@1)it like it could be, would be, yeah like it should be
       F# (244322@1)                                           Am/ (x02210@1)AIf (x02220@1)you want it to be good girl, get yourself a...bad boy

(Repeat for second verse and second chorus)

Breakdown is tricky, mainly synthesizer. I couldn't figure it out.

(Ends with third chorus and outro)
                      
                      BmIf (x24432@1)you really want it good (If you really)
                      GIf (320003@1)you really want it good (I like this)

(Repeat repeat repeat)