For those who missed out, it was a Stevi Secret pie vid from the 90's called "Porn Stars Pied" featuring two other models, Kelly G'raffe and Kerri Downs (maybe a Hurley's cliptape edit?). Quite a blast from the past! Some highlights below.
Looks like this thread doesn't want to die just yet so here's a few more gifs from the YouTube posting. I thought they were lesser but they still ain't bad.