The act of urinating and defecating simultaneously. Can lead to shame for the participant due to the disturbingly pleasurable tingling sensation it tends to cause
Person 1: Had a duel emission the other day
Person 2: Dude you don't need to announce it
Person 1: It don't count as coprophilia I promise
Person 2: Dude you don't need to announce it
Person 1: It don't count as coprophilia I promise
by FuzzyDanglers September 3, 2017
Get the Duel Emissionmug.