Two trashings for the price of one, as Siobhan is to be disciplined for poor behaviour (wearing a thong in the office). 6 of the other office girls arm themselves with pies, and on the signal the pies fly one after another. A one minute non-stop barrage of pies takes Siobhan from pristine to totally trashed in 60 seconds.
But that's not the end of her punishment, as she then has to strip naked and receive a second trashing, as the other girls smear pie cream over her whole body, front and back and head to toe for amazing coverage. I think she will wear decent knickers from now on, don't you?!?