Sasha Knox is the best thing to hit porn in years, IMO. Sweet, cute and nasty. If you haven't already watched her scene in American Bukkake #29, I strongly suggest you get it ASAP.
"Gokkun" is the Japanese onomatopoeic word for gulping. There's an entire genre of Japanese porn devoted to girls chugging down massive quantities of sperm. I believe that Jeff Steward got alerted to this by one of XPT's posters, but I don't care how he got the idea, I'm just glad he's going to start getting American girls to start gulping down the goo!
I'm not particularly turned on by a girl getting sick from drinking all that cum. I prefer that she either clearly enjoy it, or that it takes the girl a LOOOONG time to get it all down because she keeps gagging on it as she tries to drink it!
In one of the Japanese gokkun scenes I've seen, the girl takes almost 15 MINUTES to drink a wine glass full of accumulated sperm. She gags on almost every little bit, and almost pukes several times. It's awesome.