Green’s Dictionary of Slang

(Aus./S.Afr.) the penis.

1972		J. Hibberd A Stretch of the Imagination (2000) 120: Hand down the tweeds . . . fingers coiled around my python . . . tug, tug.
2006		C. Miller Salt and Honey 145: ‘I’ve bagged a focking lot of birds, Ouseun.’ He giggled like a hyena. ‘When your worm’s been in half the places my python has, then we can talk.’.
2021		J. Ellroy Widespread Panic 26: Donkey Don Eversall plied his python.