It is an option. The best I have come up with while day dreaming in traffic is a Tightest Tush Tug-of-War. In this event, you get the whores on all fours, ass 2 ass. Then you put an inflatable butt plug in each one, giving each the same amount of pumps. After that, you tie the plugs together. Once you give the signal, ythe whores have to slowly crawl away from each other while clenching anus in attempt to hold in the plug in place. Loser is the one w/ the loose asshole that let's it pop out.

I am almost starting to think that I need to create more events and just put out a Whore-cathalon DVD. But I don't want to have to use un imaginative shit like who can get more of the 2 foot dildo down her gullet.