Write SQL query to solve given problem: State the first name of male clients who did not receive timely response from the call center.. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT T1.first FROM client AS T1 INNER JOIN events AS T2 ON T1.client_id = T2.Client_ID WHERE T2.`Timely response?` = 'No' AND T1.sex = 'Male'