What is Throwing Back The Shutters?
1.
To pull apart the vaginal lips and perform oral sex.
Buford: What's going on Braaa? Have you met that new chick in the apartment next door?
Ralph: Oh yea Braaa. I met her and then some.
Burford: What Braaa?
Ralph: She invited me in for a visit and before you new it, I was throwing back the shutters!
Burford: Sweeet! How was she?
Ralph: Them was some good eats Braaaa!
See