There is a big benefit to drinking cum. Ever watch 'Fear Factor'???
I think the hot chicks always win because they can choke down just about anything the producers drop in front of them BECAUSE their boyfriends make them swallow cum.
That gives me an idea... How about a video where you get a group of newbies/amateurs slug down shots of fresh jizz in front of an audience of guys who come down and add a shot as required. The winner is the chick that chugs down the most without yacking.