Caress, being very affectionate with the French (6)
I believe the answer is:
fondle
'caress' is the definition.
(fondling is a kind of caressing)
'very affectionate with the french' is the wordplay.
'very affectionate' becomes 'fond' (synonyms. I am not sure about the 'very' bit.).
'with' is a charade indicator (letters next to each other).
'the french' becomes 'le' ('the' in French).
'fond'+'le'='FONDLE'
'being' acts as a link.
Can you help me to learn more?
(Other definitions for fondle that I've seen before include "Stroke with affection" , "Lovingly caress" .)