Archer, very erotic (5)
I believe the answer is:
cupid
'archer' is the definition.
(I've seen this before)
I don't understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for cupid that I've seen before include "Roman Eros" , "godlike figure" , "Match-making archer" , "boy carrying offensive weapon" , "boy with little bow" .)