For all you Latin scholars out there anticipating Christmas, you'll likely already know that Advent is the season leading up to the celebration of the birth of the baby Jesus. Interestingly, Advent comes from the Latin word Adventus which means "coming." (insert Beavis and Butthead joke here)
During Advent, the faithful light candles each week. Each candle symbolizes a period of waiting, both past and present: "waiting" for the messiah, as the Hebrews did/do (depending on how you feel about good ol' Jesus) and "waiting" Christians commit to Christ's return.
Advent for porn stars is kind of like the in-between period after you swallow a Viagra and wait for your chemical boner to kick in for your next "cumming."
And if you like Christmas music check out this rendition of "O Holy Night" by New York musician, Dan Paul Roberts, who loves his Christmas Cat while he wears his Christmas Hat.