Step 1) Fill enema bag with vodka or gin.
Step 2) Fill your sexual partner's anus with liquor enema, then sodomize him/her on an unbalanced wahsing machine.
Step 3) Hold martini glasses under partner's anus until they're completely filled with the shitty alcoholic liquid
Step 4) Stab some turd nuggets with some toothpicks, voila.
Starts out as passing a little gas or silent trouser sneeze and quickly develops into mass poop flow from the anus area, usually wet and very unpredictable....