How’s your father secluded? (5)

I believe the answer is:

nooky

I believe this clue is a double definition.

'how's your father' is the first definition.
(both are informal terms for sex)

'secluded?' is the second definition.
(having lots of nooks)

(Other definitions for nooky that I've seen before include "Congress" , "Sexual activity (slang)" .)

I've seen this clue in The Times.

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