Stinoval 

A group of straight men perform a circle-jerk into a felt Top Hat. The last man to release himself must place the hat (The Stinoval )on his head and let the contents drip into his face and mouth.

Marty was the last one to cum, so he put the Stinoval on his head and was shamed by his peers.

Stinoval by Stabilo January 24, 2008