Blinded by the pie, he stood helpless as his buddies ripped off his boxer briefs and revealed the hard truth about just how much he enjoyed the humiliation...
I think a naked "tarring" and feathering, with your hands cuffed behind your back, is more than justified. And, of course, if you got hard when those boxer briefs came off, you'd also get a good, old-fashioned, over the knee spanking, just to add to the humiliation.
pie yourself in the face or let someone throw it into your kisser,
would like to see you wearing an unbuttoned shirt when the pie comes flying, splattering your bare chest too :D