Oh my she has done that sooooo many times and not the only the one see the Cumfart by Redlight Video movies series or the Double Cocktail Movies from Lethal Hardcore.
How about Gia Paloma literally sucking cum out of a another female pornstar's ass, that's the all time nasty for me.
Keri Sable, Jamie Elle and Jade are known for the swallowing cum out of their anuses like it was a smoothie.
Wifey from Wifey's World does for sure, and so does Chica from Chica's Place. Amateur Allure gals are hard to tell...Load My Mouth girls are sort of like that too, but most of them do swallow. I'm fairly confident Samantha Sin swallows, she's done work for both AA and LMM.
You have to clean up the mess you make thats what I say !!!!!! I like it lots ...the messier the better !!! Glad it can turn youy on a little bit so you can wank