Uninhibited attention due to you once (6)
I believe the answer is:
earthy
'uninhibited' is the definition.
(I've seen this in another clue)
'attention due to you once' is the wordplay.
I cannot really understand how this works, but
'attention' could be 'ear' (having someone's ear is having their attention) and 'ear' is present in the answer.
The remaining letters 'thy' 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).
Can you help me to learn more?
(Other definitions for earthy that I've seen before include "Of the soil, lusty" , "Coarse; unsophisticated" , "where we live" , "Gross, unrefined" , "Hearty and lusty" .)