I think it would be neat if bukkake and gagging were combined. Instead of having guys jerk off the whole time, why not give some of them the chance to just throat fuck the bukkake girl for a while. After she's soaked in pre-cum let the bukkake commence. I bet the guys who get to gag her will have the biggest cumloads. It's the ultimate form of degradation.

This is a fine, simple, and logical idear for pornography such as it is.