Prospect of free lap dances! (9)
I believe the answer is:
landscape
'prospect' is the definition.
(I have seen 'Possible prospect' mean 'landscape' so perhaps 'prospect' could also mean 'landscape')
'free lap dances' is the wordplay.
'free' is an anagram indicator.
'lap'+'dances'='lapdances'
'lapdances' anagrammed gives 'LANDSCAPE'.
'of' acts as a link.
(Other definitions for landscape that I've seen before include "Oil perhaps" , "Expanse of scenery" , "Countryside for a painter" , "variety of shot" , "(Painting of) scenery" .)