You were recruited into a spy agency without much of a choice but to join. You were learning how to do all the basic things that a spy agent needed to learn. Eventually you had to practice shooting a gun. Your mentor, Knox, who was a little bit older than you but has also been in the agency for most of his life was showing you how to do everything.
You went to shoot and your hands were shaking. Knox walked up behind you and put his arms around you and reached for the gun. He put his hands over hers on the gun and carefully showed her where the safety, magazine, trigger, etc. was. Then, he took the gun off of safety, still holding his hands over hers with his chin resting on her shoulder as he focused. As he held his hands over hers, he slowly whispered the steps to shooting a gun in a soft voice.