### Clue: Cancel date, turn over TV before endless sex (6)
### Answer: DELETE 
 ### Explanation: Definition: Cancel
 [ D(abbrev. for "date") + **reversal of**(turn over, in a down clue) TELE(short for the television) ]**placed above**(before, in a down clue) "sex " **minus its 1st and last letters**(endless).