Famous lover's lust for one with husband - apartment overturned (7)
I believe the answer is:
daphnis
'famous lover's lust for one with husband apartment overturned' is the definition.
I can't judge whether this definition defines the answer.
'lust for one with husband apartment overturned' is the wordplay.
'lust for one' becomes 'sin' (lust is a deadly sin).
'with' says to put letters next to each other.
'husband' becomes 'h' (abbreviation).
'apartment' becomes 'pad' (I've seen this in another clue).
'overturned' shows that the letters should be reversed in order.
'sin'+'h'+'pad'='sinhpad'
'sinhpad' reversed gives 'DAPHNIS'.
Can you help me to learn more?
(Another definition for daphnis that I've seen is " Shepherd".)