Look round at a well developed leg? (4)
I believe the answer is:
ogle
'look round' is the definition.
'ogle' can be an answer for 'look' (ogling is a kind of looking). I'm not sure about the 'round' bit.
'at a well developed leg?' is the wordplay.
'at' is a charade indicator (letters next to each other).
'a well' becomes 'o' (I am not sure about this - if you are sure you should give a lot more credence to this answer).
'developed' is an anagram indicator.
'leg' anagrammed gives 'gle'.
'o' next to 'gle' is 'OGLE'.
Can you help me to learn more?
(Other definitions for ogle that I've seen before include "Look at lecherously" , "Cast lascivious glances" , "Lecherous look" , "Stare at lecherously" , "Make eyes at" .)