Sooner or later one beastly female after another has enslaved me (8)

'another has enslaved me' is the definition.
I know nothing about this answer so I can't tell whether this works.

'sooner or later one beastly female' is the wordplay.
I cannot really see how this works, but
'one' could be 'me' (a setter might use 'one' to humourously mean 'me') and 'me' is found within the answer.
'female' could be 'sow' (female pig) and 'sow' is present in the remaining letters.
The remaining letters 'hen' is a valid word which might be clued in a way I don't see.
This may be the basis of the clue (or it may be nonsense).

'after' acts as a link.

Can you help me to learn more?