Unfortunately (not checked), I recall it being mentioned here that the Jake parts had been omitted from the audio also.
The hardback was edited too with the text removed and a photo of Jake. They both came out at the same time and appear to be both emulating the American text version.
Parts removed:
"I am photographed for Creem magazine with my head resting on Jake's exposed belly."
"Indulgently Jake and I test how far each of us can go before 'being dwelt in' causes cries of intolerable struggle, but our closeness transcends such visitations."
"'Well,' said the woman in the British Airways lounge, 'You're either very close brothers or lovers.' 'Can't brothers be lovers?' I impudently reply."
I will give it a proper listen, but I think it's without those bits and there wasn't a full audio version ever released.
Regards,
FWD.