Deborah Messing's fingers in a holy place
Debra Messing played Grace Adler on Will & Grace, a TV show that followed a gay lawyer (Will) and straight interior designer (Grace) into some pretty comedic situations. Grace wasn’t always sure of her sexuality, so I’m sure she “messed” around and fingered a few “holy places” once or twice.
She also portrayed Mary Magdalene in the movie Jesus (1999).
This line and the following line allude to both of these characters. Hail Mary full of Grace, a reference to Deborah Messing masturbating.
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