Aphrodisiac found in bed? (6)
I believe the answer is:
oyster
I believe this is a double definition.
'aphrodisiac' is the first definition.
(oysters are supposedly aphrodisiacs)
'found in bed?' is the second definition.
(oysters are found in beds)
(Other definitions for oyster that I've seen before include "Secretive individual" , "Shellfish (maybe the world!)" , "Tasty bivalve, may carry pearl" , "Pearl-producing bivalve" , "Food shellfish" .)