'Effluvium'

When a bowel is dense and turgid
the sphincter flutters, [ it is urge-ed ]
struggles, relents, and finally passes
a tiny cloud of noxious gases.

Caesar, Brutus, Marc A and Cassius,
every single Roman --Gaseous
Garbo, Monroe, and Mork's sweet Mindy
None escaped -- ALL these were windy

Since ‘The Fall’, our recompense:
mortal man has flatulence
-- jorge999