Schedule to hear a question of sex (6)
I believe the answer is:
agenda
'schedule' is the definition.
(synonyms)
I don't understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for agenda that I've seen before include "things to discuss" , "Timetable" , "Schedule, order of business" , "plan of things to be done" , "Items of business for committee meeting" .)