Male embraced by a male? Capital! (5)
I believe the answer is:
amman
'capital' is the definition.
(Amman is an example)
'male embraced by a male?' is the wordplay.
'male' becomes 'm' (common abbreviation).
'embraced by' indicates putting letters inside.
'male?' becomes 'man' (man is a kind of male**).
'a'+'man'='aman'
'm' inserted within 'aman' is 'AMMAN'.
(Other definitions for amman that I've seen before include "Asian capital" , "Jordan's capital" , "Middle East capital" , "Jordanian capital" , "A capital f-fellow in Jordan?" .)